1 00:01:02,000 --> 00:01:03,990 microgravity 2 00:01:03,990 --> 00:01:04,000 microgravity 3 00:01:04,000 --> 00:01:06,390 microgravity it offers the promise of new techniques 4 00:01:06,390 --> 00:01:06,400 it offers the promise of new techniques 5 00:01:06,400 --> 00:01:09,670 it offers the promise of new techniques and new technologies in pharmaceuticals 6 00:01:09,670 --> 00:01:09,680 and new technologies in pharmaceuticals 7 00:01:09,680 --> 00:01:12,550 and new technologies in pharmaceuticals materials manufacturing 8 00:01:12,550 --> 00:01:12,560 materials manufacturing 9 00:01:12,560 --> 00:01:14,789 materials manufacturing and microgravity studies are a key 10 00:01:14,789 --> 00:01:14,799 and microgravity studies are a key 11 00:01:14,799 --> 00:01:17,270 and microgravity studies are a key component of fundamental research on the 12 00:01:17,270 --> 00:01:17,280 component of fundamental research on the 13 00:01:17,280 --> 00:01:19,190 component of fundamental research on the shuttle today 14 00:01:19,190 --> 00:01:19,200 shuttle today 15 00:01:19,200 --> 00:01:22,870 shuttle today but vibrations from shuttle maneuvers 16 00:01:22,870 --> 00:01:22,880 but vibrations from shuttle maneuvers 17 00:01:22,880 --> 00:01:25,350 but vibrations from shuttle maneuvers operating equipment even movement of the 18 00:01:25,350 --> 00:01:25,360 operating equipment even movement of the 19 00:01:25,360 --> 00:01:27,670 operating equipment even movement of the crew within the cabin can mimic the 20 00:01:27,670 --> 00:01:27,680 crew within the cabin can mimic the 21 00:01:27,680 --> 00:01:29,830 crew within the cabin can mimic the effects of gravity 22 00:01:29,830 --> 00:01:29,840 effects of gravity 23 00:01:29,840 --> 00:01:31,910 effects of gravity experiments set up to take advantage of 24 00:01:31,910 --> 00:01:31,920 experiments set up to take advantage of 25 00:01:31,920 --> 00:01:34,069 experiments set up to take advantage of a weightless environment are subtly 26 00:01:34,069 --> 00:01:34,079 a weightless environment are subtly 27 00:01:34,079 --> 00:01:37,270 a weightless environment are subtly affected yet when researchers know the 28 00:01:37,270 --> 00:01:37,280 affected yet when researchers know the 29 00:01:37,280 --> 00:01:39,190 affected yet when researchers know the strength and frequency of these 30 00:01:39,190 --> 00:01:39,200 strength and frequency of these 31 00:01:39,200 --> 00:01:40,390 strength and frequency of these vibrations 32 00:01:40,390 --> 00:01:40,400 vibrations 33 00:01:40,400 --> 00:01:43,030 vibrations they can determine and account for the 34 00:01:43,030 --> 00:01:43,040 they can determine and account for the 35 00:01:43,040 --> 00:01:45,429 they can determine and account for the forces acting on these microgravity 36 00:01:45,429 --> 00:01:45,439 forces acting on these microgravity 37 00:01:45,439 --> 00:01:47,590 forces acting on these microgravity experiment samples 38 00:01:47,590 --> 00:01:47,600 experiment samples 39 00:01:47,600 --> 00:01:49,830 experiment samples the space acceleration measurement 40 00:01:49,830 --> 00:01:49,840 the space acceleration measurement 41 00:01:49,840 --> 00:01:52,630 the space acceleration measurement system or sams developed by the lewis 42 00:01:52,630 --> 00:01:52,640 system or sams developed by the lewis 43 00:01:52,640 --> 00:01:55,749 system or sams developed by the lewis research center measures conditions and 44 00:01:55,749 --> 00:01:55,759 research center measures conditions and 45 00:01:55,759 --> 00:01:57,990 research center measures conditions and records forces of low gravity 46 00:01:57,990 --> 00:01:58,000 records forces of low gravity 47 00:01:58,000 --> 00:02:00,469 records forces of low gravity accelerations on the shuttle 48 00:02:00,469 --> 00:02:00,479 accelerations on the shuttle 49 00:02:00,479 --> 00:02:02,789 accelerations on the shuttle from the united states and international 50 00:02:02,789 --> 00:02:02,799 from the united states and international 51 00:02:02,799 --> 00:02:05,749 from the united states and international microgravity missions to the space lab 52 00:02:05,749 --> 00:02:05,759 microgravity missions to the space lab 53 00:02:05,759 --> 00:02:08,630 microgravity missions to the space lab life science series sams has provided 54 00:02:08,630 --> 00:02:08,640 life science series sams has provided 55 00:02:08,640 --> 00:02:11,750 life science series sams has provided vital information on shuttle experiments 56 00:02:11,750 --> 00:02:11,760 vital information on shuttle experiments 57 00:02:11,760 --> 00:02:14,150 vital information on shuttle experiments this information guides scientists to a 58 00:02:14,150 --> 00:02:14,160 this information guides scientists to a 59 00:02:14,160 --> 00:02:16,150 this information guides scientists to a better understanding of the effects of 60 00:02:16,150 --> 00:02:16,160 better understanding of the effects of 61 00:02:16,160 --> 00:02:18,470 better understanding of the effects of microgravity accelerations on these 62 00:02:18,470 --> 00:02:18,480 microgravity accelerations on these 63 00:02:18,480 --> 00:02:20,630 microgravity accelerations on these experiments 64 00:02:20,630 --> 00:02:20,640 experiments 65 00:02:20,640 --> 00:02:22,390 experiments the sams hardware 66 00:02:22,390 --> 00:02:22,400 the sams hardware 67 00:02:22,400 --> 00:02:24,790 the sams hardware consists of a main signal processing 68 00:02:24,790 --> 00:02:24,800 consists of a main signal processing 69 00:02:24,800 --> 00:02:27,830 consists of a main signal processing unit and three remote tri-axial sensor 70 00:02:27,830 --> 00:02:27,840 unit and three remote tri-axial sensor 71 00:02:27,840 --> 00:02:29,110 unit and three remote tri-axial sensor heads 72 00:02:29,110 --> 00:02:29,120 heads 73 00:02:29,120 --> 00:02:31,990 heads by mounting a sam sensor head on or near 74 00:02:31,990 --> 00:02:32,000 by mounting a sam sensor head on or near 75 00:02:32,000 --> 00:02:33,270 by mounting a sam sensor head on or near an experiment 76 00:02:33,270 --> 00:02:33,280 an experiment 77 00:02:33,280 --> 00:02:35,030 an experiment the accelerations affecting the 78 00:02:35,030 --> 00:02:35,040 the accelerations affecting the 79 00:02:35,040 --> 00:02:38,229 the accelerations affecting the experiment can be sampled directly 80 00:02:38,229 --> 00:02:38,239 experiment can be sampled directly 81 00:02:38,239 --> 00:02:40,630 experiment can be sampled directly the triaxial sensor heads detect 82 00:02:40,630 --> 00:02:40,640 the triaxial sensor heads detect 83 00:02:40,640 --> 00:02:43,110 the triaxial sensor heads detect accelerations along three orthogonal 84 00:02:43,110 --> 00:02:43,120 accelerations along three orthogonal 85 00:02:43,120 --> 00:02:44,470 accelerations along three orthogonal axes 86 00:02:44,470 --> 00:02:44,480 axes 87 00:02:44,480 --> 00:02:47,509 axes these inertial sensors measure positive 88 00:02:47,509 --> 00:02:47,519 these inertial sensors measure positive 89 00:02:47,519 --> 00:02:49,430 these inertial sensors measure positive and negative accelerations over a 90 00:02:49,430 --> 00:02:49,440 and negative accelerations over a 91 00:02:49,440 --> 00:02:52,630 and negative accelerations over a specified frequency range 92 00:02:52,630 --> 00:02:52,640 specified frequency range 93 00:02:52,640 --> 00:02:54,790 specified frequency range sams has provided researchers with 94 00:02:54,790 --> 00:02:54,800 sams has provided researchers with 95 00:02:54,800 --> 00:02:56,710 sams has provided researchers with measurements of these accelerations 96 00:02:56,710 --> 00:02:56,720 measurements of these accelerations 97 00:02:56,720 --> 00:02:59,990 measurements of these accelerations since its first flight in june of 1991 98 00:02:59,990 --> 00:03:00,000 since its first flight in june of 1991 99 00:03:00,000 --> 00:03:03,910 since its first flight in june of 1991 aboard sts-40 the space lab life science 100 00:03:03,910 --> 00:03:03,920 aboard sts-40 the space lab life science 101 00:03:03,920 --> 00:03:06,149 aboard sts-40 the space lab life science series 1 mission 102 00:03:06,149 --> 00:03:06,159 series 1 mission 103 00:03:06,159 --> 00:03:08,790 series 1 mission since that first mission the unit has 104 00:03:08,790 --> 00:03:08,800 since that first mission the unit has 105 00:03:08,800 --> 00:03:11,190 since that first mission the unit has flown in a variety of locations 106 00:03:11,190 --> 00:03:11,200 flown in a variety of locations 107 00:03:11,200 --> 00:03:13,270 flown in a variety of locations including both the space lab center 108 00:03:13,270 --> 00:03:13,280 including both the space lab center 109 00:03:13,280 --> 00:03:16,309 including both the space lab center aisle and its mid-deck experiment rack 110 00:03:16,309 --> 00:03:16,319 aisle and its mid-deck experiment rack 111 00:03:16,319 --> 00:03:19,509 aisle and its mid-deck experiment rack the shuttle's mid deck the space hab and 112 00:03:19,509 --> 00:03:19,519 the shuttle's mid deck the space hab and 113 00:03:19,519 --> 00:03:21,350 the shuttle's mid deck the space hab and the cargo bay 114 00:03:21,350 --> 00:03:21,360 the cargo bay 115 00:03:21,360 --> 00:03:22,710 the cargo bay to accommodate the different 116 00:03:22,710 --> 00:03:22,720 to accommodate the different 117 00:03:22,720 --> 00:03:25,030 to accommodate the different environments of these locations 118 00:03:25,030 --> 00:03:25,040 environments of these locations 119 00:03:25,040 --> 00:03:27,830 environments of these locations sams offers three configurations to 120 00:03:27,830 --> 00:03:27,840 sams offers three configurations to 121 00:03:27,840 --> 00:03:29,509 sams offers three configurations to researchers 122 00:03:29,509 --> 00:03:29,519 researchers 123 00:03:29,519 --> 00:03:31,110 researchers in the spacehab center aisle 124 00:03:31,110 --> 00:03:31,120 in the spacehab center aisle 125 00:03:31,120 --> 00:03:32,390 in the spacehab center aisle configuration 126 00:03:32,390 --> 00:03:32,400 configuration 127 00:03:32,400 --> 00:03:34,710 configuration the sams unit allows the flight crew 128 00:03:34,710 --> 00:03:34,720 the sams unit allows the flight crew 129 00:03:34,720 --> 00:03:37,270 the sams unit allows the flight crew access to the optical disks which they 130 00:03:37,270 --> 00:03:37,280 access to the optical disks which they 131 00:03:37,280 --> 00:03:40,390 access to the optical disks which they can periodically rotate or exchange to 132 00:03:40,390 --> 00:03:40,400 can periodically rotate or exchange to 133 00:03:40,400 --> 00:03:43,430 can periodically rotate or exchange to provide unlimited data recording 134 00:03:43,430 --> 00:03:43,440 provide unlimited data recording 135 00:03:43,440 --> 00:03:45,990 provide unlimited data recording also accessible are the control switches 136 00:03:45,990 --> 00:03:46,000 also accessible are the control switches 137 00:03:46,000 --> 00:03:48,789 also accessible are the control switches and indicators of the main unit located 138 00:03:48,789 --> 00:03:48,799 and indicators of the main unit located 139 00:03:48,799 --> 00:03:50,949 and indicators of the main unit located on the front panel 140 00:03:50,949 --> 00:03:50,959 on the front panel 141 00:03:50,959 --> 00:03:53,589 on the front panel in the mid deck configuration the unit 142 00:03:53,589 --> 00:03:53,599 in the mid deck configuration the unit 143 00:03:53,599 --> 00:03:56,630 in the mid deck configuration the unit is mounted either in a smidex rack or in 144 00:03:56,630 --> 00:03:56,640 is mounted either in a smidex rack or in 145 00:03:56,640 --> 00:03:58,949 is mounted either in a smidex rack or in place of a stowage locker 146 00:03:58,949 --> 00:03:58,959 place of a stowage locker 147 00:03:58,959 --> 00:04:01,429 place of a stowage locker it is fastened to a bulkhead by a 148 00:04:01,429 --> 00:04:01,439 it is fastened to a bulkhead by a 149 00:04:01,439 --> 00:04:03,270 it is fastened to a bulkhead by a mounting plate the mission office 150 00:04:03,270 --> 00:04:03,280 mounting plate the mission office 151 00:04:03,280 --> 00:04:05,030 mounting plate the mission office provides 152 00:04:05,030 --> 00:04:05,040 provides 153 00:04:05,040 --> 00:04:07,350 provides disks and controls are accessible 154 00:04:07,350 --> 00:04:07,360 disks and controls are accessible 155 00:04:07,360 --> 00:04:09,509 disks and controls are accessible throughout the mission 156 00:04:09,509 --> 00:04:09,519 throughout the mission 157 00:04:09,519 --> 00:04:11,910 throughout the mission the tri-axial sensor heads are mounted 158 00:04:11,910 --> 00:04:11,920 the tri-axial sensor heads are mounted 159 00:04:11,920 --> 00:04:14,630 the tri-axial sensor heads are mounted either prior to launch or by the flight 160 00:04:14,630 --> 00:04:14,640 either prior to launch or by the flight 161 00:04:14,640 --> 00:04:16,390 either prior to launch or by the flight crew once in orbit 162 00:04:16,390 --> 00:04:16,400 crew once in orbit 163 00:04:16,400 --> 00:04:18,550 crew once in orbit flight crew members can place the sensor 164 00:04:18,550 --> 00:04:18,560 flight crew members can place the sensor 165 00:04:18,560 --> 00:04:21,110 flight crew members can place the sensor heads at predetermined locations to 166 00:04:21,110 --> 00:04:21,120 heads at predetermined locations to 167 00:04:21,120 --> 00:04:22,550 heads at predetermined locations to accommodate the needs of the 168 00:04:22,550 --> 00:04:22,560 accommodate the needs of the 169 00:04:22,560 --> 00:04:24,469 accommodate the needs of the experimenter 170 00:04:24,469 --> 00:04:24,479 experimenter 171 00:04:24,479 --> 00:04:26,710 experimenter the sensor heads can be mounted directly 172 00:04:26,710 --> 00:04:26,720 the sensor heads can be mounted directly 173 00:04:26,720 --> 00:04:29,030 the sensor heads can be mounted directly on the experiment or 174 00:04:29,030 --> 00:04:29,040 on the experiment or 175 00:04:29,040 --> 00:04:31,670 on the experiment or up to a maximum distance of 20 feet from 176 00:04:31,670 --> 00:04:31,680 up to a maximum distance of 20 feet from 177 00:04:31,680 --> 00:04:33,670 up to a maximum distance of 20 feet from the main unit 178 00:04:33,670 --> 00:04:33,680 the main unit 179 00:04:33,680 --> 00:04:35,990 the main unit the sensor head cables can be easily 180 00:04:35,990 --> 00:04:36,000 the sensor head cables can be easily 181 00:04:36,000 --> 00:04:38,070 the sensor head cables can be easily connected to the rear right side of the 182 00:04:38,070 --> 00:04:38,080 connected to the rear right side of the 183 00:04:38,080 --> 00:04:39,510 connected to the rear right side of the main unit in the center aisle 184 00:04:39,510 --> 00:04:39,520 main unit in the center aisle 185 00:04:39,520 --> 00:04:40,870 main unit in the center aisle configuration 186 00:04:40,870 --> 00:04:40,880 configuration 187 00:04:40,880 --> 00:04:43,430 configuration and to the unit's face plate when at 188 00:04:43,430 --> 00:04:43,440 and to the unit's face plate when at 189 00:04:43,440 --> 00:04:46,550 and to the unit's face plate when at mid-deck 190 00:04:46,550 --> 00:04:46,560 191 00:04:46,560 --> 00:04:49,350 the last configuration for the sams unit 192 00:04:49,350 --> 00:04:49,360 the last configuration for the sams unit 193 00:04:49,360 --> 00:04:52,629 the last configuration for the sams unit is known as m-pass for mission peculiar 194 00:04:52,629 --> 00:04:52,639 is known as m-pass for mission peculiar 195 00:04:52,639 --> 00:04:55,189 is known as m-pass for mission peculiar experiments support structure 196 00:04:55,189 --> 00:04:55,199 experiments support structure 197 00:04:55,199 --> 00:04:58,230 experiments support structure here the unit is placed in the cargo bay 198 00:04:58,230 --> 00:04:58,240 here the unit is placed in the cargo bay 199 00:04:58,240 --> 00:05:01,110 here the unit is placed in the cargo bay inaccessible to the flight crew 200 00:05:01,110 --> 00:05:01,120 inaccessible to the flight crew 201 00:05:01,120 --> 00:05:04,310 inaccessible to the flight crew the mpes main control unit and data 202 00:05:04,310 --> 00:05:04,320 the mpes main control unit and data 203 00:05:04,320 --> 00:05:07,029 the mpes main control unit and data storage unit are safely enclosed for 204 00:05:07,029 --> 00:05:07,039 storage unit are safely enclosed for 205 00:05:07,039 --> 00:05:10,070 storage unit are safely enclosed for operation in this harsh environment 206 00:05:10,070 --> 00:05:10,080 operation in this harsh environment 207 00:05:10,080 --> 00:05:12,870 operation in this harsh environment in this configuration the sams unit can 208 00:05:12,870 --> 00:05:12,880 in this configuration the sams unit can 209 00:05:12,880 --> 00:05:16,790 in this configuration the sams unit can retain 0.8 gigabytes of data 210 00:05:16,790 --> 00:05:16,800 retain 0.8 gigabytes of data 211 00:05:16,800 --> 00:05:19,430 retain 0.8 gigabytes of data raw data in this configuration can be 212 00:05:19,430 --> 00:05:19,440 raw data in this configuration can be 213 00:05:19,440 --> 00:05:21,990 raw data in this configuration can be downlinked to the payload operations 214 00:05:21,990 --> 00:05:22,000 downlinked to the payload operations 215 00:05:22,000 --> 00:05:24,710 downlinked to the payload operations control center or poc 216 00:05:24,710 --> 00:05:24,720 control center or poc 217 00:05:24,720 --> 00:05:26,710 control center or poc this provides researchers with the 218 00:05:26,710 --> 00:05:26,720 this provides researchers with the 219 00:05:26,720 --> 00:05:29,510 this provides researchers with the opportunity to monitor and analyze data 220 00:05:29,510 --> 00:05:29,520 opportunity to monitor and analyze data 221 00:05:29,520 --> 00:05:31,749 opportunity to monitor and analyze data displays in a time frame which 222 00:05:31,749 --> 00:05:31,759 displays in a time frame which 223 00:05:31,759 --> 00:05:34,390 displays in a time frame which approaches real time 224 00:05:34,390 --> 00:05:34,400 approaches real time 225 00:05:34,400 --> 00:05:37,749 approaches real time three switches power data record and 226 00:05:37,749 --> 00:05:37,759 three switches power data record and 227 00:05:37,759 --> 00:05:40,629 three switches power data record and disk change are located on the control 228 00:05:40,629 --> 00:05:40,639 disk change are located on the control 229 00:05:40,639 --> 00:05:42,070 disk change are located on the control panel 230 00:05:42,070 --> 00:05:42,080 panel 231 00:05:42,080 --> 00:05:45,590 panel five indicator lights or leds are also 232 00:05:45,590 --> 00:05:45,600 five indicator lights or leds are also 233 00:05:45,600 --> 00:05:48,469 five indicator lights or leds are also located on the control panel 234 00:05:48,469 --> 00:05:48,479 located on the control panel 235 00:05:48,479 --> 00:05:51,909 located on the control panel the leds are designed to confirm basic 236 00:05:51,909 --> 00:05:51,919 the leds are designed to confirm basic 237 00:05:51,919 --> 00:05:54,550 the leds are designed to confirm basic operating functions of the sams unit 238 00:05:54,550 --> 00:05:54,560 operating functions of the sams unit 239 00:05:54,560 --> 00:05:56,950 operating functions of the sams unit additionally they will indicate certain 240 00:05:56,950 --> 00:05:56,960 additionally they will indicate certain 241 00:05:56,960 --> 00:05:58,950 additionally they will indicate certain failures of the sams unit should they 242 00:05:58,950 --> 00:05:58,960 failures of the sams unit should they 243 00:05:58,960 --> 00:06:00,550 failures of the sams unit should they occur 244 00:06:00,550 --> 00:06:00,560 occur 245 00:06:00,560 --> 00:06:03,510 occur during normal operations the tri-color 246 00:06:03,510 --> 00:06:03,520 during normal operations the tri-color 247 00:06:03,520 --> 00:06:06,790 during normal operations the tri-color leds on the recording drive will pulsate 248 00:06:06,790 --> 00:06:06,800 leds on the recording drive will pulsate 249 00:06:06,800 --> 00:06:08,870 leds on the recording drive will pulsate from yellow to red 250 00:06:08,870 --> 00:06:08,880 from yellow to red 251 00:06:08,880 --> 00:06:11,110 from yellow to red yellow indicates that the optical disk 252 00:06:11,110 --> 00:06:11,120 yellow indicates that the optical disk 253 00:06:11,120 --> 00:06:14,309 yellow indicates that the optical disk is spinning in the disk drive while red 254 00:06:14,309 --> 00:06:14,319 is spinning in the disk drive while red 255 00:06:14,319 --> 00:06:16,629 is spinning in the disk drive while red indicates that the drive is reading from 256 00:06:16,629 --> 00:06:16,639 indicates that the drive is reading from 257 00:06:16,639 --> 00:06:20,710 indicates that the drive is reading from or writing to the optical disk 258 00:06:20,710 --> 00:06:20,720 or writing to the optical disk 259 00:06:20,720 --> 00:06:24,150 or writing to the optical disk this concludes module one the background 260 00:06:24,150 --> 00:06:24,160 this concludes module one the background 261 00:06:24,160 --> 00:06:26,870 this concludes module one the background and system familiarization of the space 262 00:06:26,870 --> 00:06:26,880 and system familiarization of the space 263 00:06:26,880 --> 00:06:39,189 and system familiarization of the space acceleration measurement system 264 00:06:39,189 --> 00:06:39,199 265 00:06:39,199 --> 00:06:40,550 in this module 266 00:06:40,550 --> 00:06:40,560 in this module 267 00:06:40,560 --> 00:06:42,150 in this module we will demonstrate the nominal 268 00:06:42,150 --> 00:06:42,160 we will demonstrate the nominal 269 00:06:42,160 --> 00:06:44,870 we will demonstrate the nominal operations of the sams unit 270 00:06:44,870 --> 00:06:44,880 operations of the sams unit 271 00:06:44,880 --> 00:06:47,590 operations of the sams unit first you need to unstow the optical 272 00:06:47,590 --> 00:06:47,600 first you need to unstow the optical 273 00:06:47,600 --> 00:06:49,350 first you need to unstow the optical discs 274 00:06:49,350 --> 00:06:49,360 discs 275 00:06:49,360 --> 00:06:51,909 discs rotate the door screws counterclockwise 276 00:06:51,909 --> 00:06:51,919 rotate the door screws counterclockwise 277 00:06:51,919 --> 00:06:54,950 rotate the door screws counterclockwise to open the drive doors 278 00:06:54,950 --> 00:06:54,960 to open the drive doors 279 00:06:54,960 --> 00:06:57,589 to open the drive doors next rotate the disc ejection levers 280 00:06:57,589 --> 00:06:57,599 next rotate the disc ejection levers 281 00:06:57,599 --> 00:06:59,990 next rotate the disc ejection levers counterclockwise 282 00:06:59,990 --> 00:07:00,000 counterclockwise 283 00:07:00,000 --> 00:07:03,350 counterclockwise stow the dummy discs and unstow two 284 00:07:03,350 --> 00:07:03,360 stow the dummy discs and unstow two 285 00:07:03,360 --> 00:07:05,510 stow the dummy discs and unstow two blank discs 286 00:07:05,510 --> 00:07:05,520 blank discs 287 00:07:05,520 --> 00:07:09,029 blank discs insert the blank discs side a up 288 00:07:09,029 --> 00:07:09,039 insert the blank discs side a up 289 00:07:09,039 --> 00:07:12,550 insert the blank discs side a up into drives one and two 290 00:07:12,550 --> 00:07:12,560 into drives one and two 291 00:07:12,560 --> 00:07:14,830 into drives one and two making sure that the discs lock into 292 00:07:14,830 --> 00:07:14,840 making sure that the discs lock into 293 00:07:14,840 --> 00:07:16,629 making sure that the discs lock into place 294 00:07:16,629 --> 00:07:16,639 place 295 00:07:16,639 --> 00:07:19,110 place then rotate the disc ejection lever 296 00:07:19,110 --> 00:07:19,120 then rotate the disc ejection lever 297 00:07:19,120 --> 00:07:20,550 then rotate the disc ejection lever clockwise 298 00:07:20,550 --> 00:07:20,560 clockwise 299 00:07:20,560 --> 00:07:22,790 clockwise until they are pointing up with respect 300 00:07:22,790 --> 00:07:22,800 until they are pointing up with respect 301 00:07:22,800 --> 00:07:29,189 until they are pointing up with respect to the top plate of the unit 302 00:07:29,189 --> 00:07:29,199 303 00:07:29,199 --> 00:07:32,390 to activate the sams unit turn the power 304 00:07:32,390 --> 00:07:32,400 to activate the sams unit turn the power 305 00:07:32,400 --> 00:07:33,670 to activate the sams unit turn the power on 306 00:07:33,670 --> 00:07:33,680 on 307 00:07:33,680 --> 00:07:35,830 on verify that the power indicator light is 308 00:07:35,830 --> 00:07:35,840 verify that the power indicator light is 309 00:07:35,840 --> 00:07:37,589 verify that the power indicator light is green 310 00:07:37,589 --> 00:07:37,599 green 311 00:07:37,599 --> 00:07:40,870 green record the mission elapsed time 312 00:07:40,870 --> 00:07:40,880 record the mission elapsed time 313 00:07:40,880 --> 00:07:43,350 record the mission elapsed time the drive one full light and the drive 314 00:07:43,350 --> 00:07:43,360 the drive one full light and the drive 315 00:07:43,360 --> 00:07:45,670 the drive one full light and the drive to full light should be lit during 316 00:07:45,670 --> 00:07:45,680 to full light should be lit during 317 00:07:45,680 --> 00:07:47,430 to full light should be lit during initialization 318 00:07:47,430 --> 00:07:47,440 initialization 319 00:07:47,440 --> 00:07:49,909 initialization allow two minutes for the initialization 320 00:07:49,909 --> 00:07:49,919 allow two minutes for the initialization 321 00:07:49,919 --> 00:07:52,150 allow two minutes for the initialization process to be completed 322 00:07:52,150 --> 00:07:52,160 process to be completed 323 00:07:52,160 --> 00:07:54,150 process to be completed after the initialization process is 324 00:07:54,150 --> 00:07:54,160 after the initialization process is 325 00:07:54,160 --> 00:07:57,029 after the initialization process is complete and the drive one and drive two 326 00:07:57,029 --> 00:07:57,039 complete and the drive one and drive two 327 00:07:57,039 --> 00:07:59,029 complete and the drive one and drive two indicator lights are off 328 00:07:59,029 --> 00:07:59,039 indicator lights are off 329 00:07:59,039 --> 00:08:02,070 indicator lights are off notify the pot that the power is on and 330 00:08:02,070 --> 00:08:02,080 notify the pot that the power is on and 331 00:08:02,080 --> 00:08:05,990 notify the pot that the power is on and note the mission elapsed time 332 00:08:05,990 --> 00:08:06,000 333 00:08:06,000 --> 00:08:07,909 after allowing the unit to warm up for 334 00:08:07,909 --> 00:08:07,919 after allowing the unit to warm up for 335 00:08:07,919 --> 00:08:10,869 after allowing the unit to warm up for 15 minutes you are now ready to operate 336 00:08:10,869 --> 00:08:10,879 15 minutes you are now ready to operate 337 00:08:10,879 --> 00:08:14,950 15 minutes you are now ready to operate sams first close the disk drive doors 338 00:08:14,950 --> 00:08:14,960 sams first close the disk drive doors 339 00:08:14,960 --> 00:08:17,510 sams first close the disk drive doors and rotate the screws clockwise to the 340 00:08:17,510 --> 00:08:17,520 and rotate the screws clockwise to the 341 00:08:17,520 --> 00:08:19,510 and rotate the screws clockwise to the lock position 342 00:08:19,510 --> 00:08:19,520 lock position 343 00:08:19,520 --> 00:08:22,790 lock position then turn the data record switch on 344 00:08:22,790 --> 00:08:22,800 then turn the data record switch on 345 00:08:22,800 --> 00:08:25,830 then turn the data record switch on verify that the data record light is on 346 00:08:25,830 --> 00:08:25,840 verify that the data record light is on 347 00:08:25,840 --> 00:08:30,869 verify that the data record light is on and record the met 348 00:08:30,869 --> 00:08:30,879 349 00:08:30,879 --> 00:08:33,350 after three minutes verify that the 350 00:08:33,350 --> 00:08:33,360 after three minutes verify that the 351 00:08:33,360 --> 00:08:35,829 after three minutes verify that the drive one and drive to full lights are 352 00:08:35,829 --> 00:08:35,839 drive one and drive to full lights are 353 00:08:35,839 --> 00:08:37,110 drive one and drive to full lights are off 354 00:08:37,110 --> 00:08:37,120 off 355 00:08:37,120 --> 00:08:39,509 off notify the park that the sams unit is 356 00:08:39,509 --> 00:08:39,519 notify the park that the sams unit is 357 00:08:39,519 --> 00:08:42,149 notify the park that the sams unit is recording data and indicate the current 358 00:08:42,149 --> 00:08:42,159 recording data and indicate the current 359 00:08:42,159 --> 00:08:51,990 recording data and indicate the current met 360 00:08:51,990 --> 00:08:52,000 361 00:08:52,000 --> 00:08:54,630 before you rotate the disc in drive one 362 00:08:54,630 --> 00:08:54,640 before you rotate the disc in drive one 363 00:08:54,640 --> 00:08:56,710 before you rotate the disc in drive one check to see if the system error light 364 00:08:56,710 --> 00:08:56,720 check to see if the system error light 365 00:08:56,720 --> 00:08:57,829 check to see if the system error light is on 366 00:08:57,829 --> 00:08:57,839 is on 367 00:08:57,839 --> 00:08:59,430 is on this should not occur during normal 368 00:08:59,430 --> 00:08:59,440 this should not occur during normal 369 00:08:59,440 --> 00:09:01,990 this should not occur during normal operations but if it does consult the 370 00:09:01,990 --> 00:09:02,000 operations but if it does consult the 371 00:09:02,000 --> 00:09:03,350 operations but if it does consult the puck 372 00:09:03,350 --> 00:09:03,360 puck 373 00:09:03,360 --> 00:09:05,990 puck verify that the drive one full light is 374 00:09:05,990 --> 00:09:06,000 verify that the drive one full light is 375 00:09:06,000 --> 00:09:12,710 verify that the drive one full light is solid yellow 376 00:09:12,710 --> 00:09:12,720 377 00:09:12,720 --> 00:09:15,030 next rotate the drive door screws 378 00:09:15,030 --> 00:09:15,040 next rotate the drive door screws 379 00:09:15,040 --> 00:09:17,190 next rotate the drive door screws counterclockwise 380 00:09:17,190 --> 00:09:17,200 counterclockwise 381 00:09:17,200 --> 00:09:18,870 counterclockwise rotate the disc ejection lever 382 00:09:18,870 --> 00:09:18,880 rotate the disc ejection lever 383 00:09:18,880 --> 00:09:21,350 rotate the disc ejection lever counterclockwise to eject the disc from 384 00:09:21,350 --> 00:09:21,360 counterclockwise to eject the disc from 385 00:09:21,360 --> 00:09:22,949 counterclockwise to eject the disc from drive 1 386 00:09:22,949 --> 00:09:22,959 drive 1 387 00:09:22,959 --> 00:09:25,590 drive 1 then log the mission elapsed time and 388 00:09:25,590 --> 00:09:25,600 then log the mission elapsed time and 389 00:09:25,600 --> 00:09:30,070 then log the mission elapsed time and the drive number on side a 390 00:09:30,070 --> 00:09:30,080 391 00:09:30,080 --> 00:09:33,030 insert the disk side b facing up into 392 00:09:33,030 --> 00:09:33,040 insert the disk side b facing up into 393 00:09:33,040 --> 00:09:37,030 insert the disk side b facing up into drive 1 until the disk locks into place 394 00:09:37,030 --> 00:09:37,040 drive 1 until the disk locks into place 395 00:09:37,040 --> 00:09:39,590 drive 1 until the disk locks into place rotate the disc ejection lever clockwise 396 00:09:39,590 --> 00:09:39,600 rotate the disc ejection lever clockwise 397 00:09:39,600 --> 00:09:41,110 rotate the disc ejection lever clockwise pointing up 398 00:09:41,110 --> 00:09:41,120 pointing up 399 00:09:41,120 --> 00:09:43,190 pointing up toggle the disc change switch 400 00:09:43,190 --> 00:09:43,200 toggle the disc change switch 401 00:09:43,200 --> 00:09:45,110 toggle the disc change switch momentarily 402 00:09:45,110 --> 00:09:45,120 momentarily 403 00:09:45,120 --> 00:09:47,190 momentarily after three minutes the drive one full 404 00:09:47,190 --> 00:09:47,200 after three minutes the drive one full 405 00:09:47,200 --> 00:09:49,670 after three minutes the drive one full light should turn off 406 00:09:49,670 --> 00:09:49,680 light should turn off 407 00:09:49,680 --> 00:09:52,230 light should turn off verify that the drive to full light is 408 00:09:52,230 --> 00:09:52,240 verify that the drive to full light is 409 00:09:52,240 --> 00:09:54,070 verify that the drive to full light is also off 410 00:09:54,070 --> 00:09:54,080 also off 411 00:09:54,080 --> 00:09:56,630 also off close the drive door and rotate the 412 00:09:56,630 --> 00:09:56,640 close the drive door and rotate the 413 00:09:56,640 --> 00:10:00,070 close the drive door and rotate the screws clockwise to the lock position 414 00:10:00,070 --> 00:10:00,080 screws clockwise to the lock position 415 00:10:00,080 --> 00:10:02,710 screws clockwise to the lock position notify the puck that you have completed 416 00:10:02,710 --> 00:10:02,720 notify the puck that you have completed 417 00:10:02,720 --> 00:10:06,069 notify the puck that you have completed disk rotation steps four through seven 418 00:10:06,069 --> 00:10:06,079 disk rotation steps four through seven 419 00:10:06,079 --> 00:10:08,949 disk rotation steps four through seven to rotate the optical disk in drive two 420 00:10:08,949 --> 00:10:08,959 to rotate the optical disk in drive two 421 00:10:08,959 --> 00:10:10,949 to rotate the optical disk in drive two simply repeat the procedure we just 422 00:10:10,949 --> 00:10:10,959 simply repeat the procedure we just 423 00:10:10,959 --> 00:10:17,990 simply repeat the procedure we just demonstrated 424 00:10:17,990 --> 00:10:18,000 425 00:10:18,000 --> 00:10:21,030 before exchanging the disc in drive one 426 00:10:21,030 --> 00:10:21,040 before exchanging the disc in drive one 427 00:10:21,040 --> 00:10:22,949 before exchanging the disc in drive one check to see that the drive one full 428 00:10:22,949 --> 00:10:22,959 check to see that the drive one full 429 00:10:22,959 --> 00:10:24,949 check to see that the drive one full light is on 430 00:10:24,949 --> 00:10:24,959 light is on 431 00:10:24,959 --> 00:10:25,910 light is on next 432 00:10:25,910 --> 00:10:25,920 next 433 00:10:25,920 --> 00:10:27,829 next rotate the drive door screws 434 00:10:27,829 --> 00:10:27,839 rotate the drive door screws 435 00:10:27,839 --> 00:10:29,829 rotate the drive door screws counterclockwise 436 00:10:29,829 --> 00:10:29,839 counterclockwise 437 00:10:29,839 --> 00:10:32,949 counterclockwise then eject the disk 438 00:10:32,949 --> 00:10:32,959 then eject the disk 439 00:10:32,959 --> 00:10:36,550 then eject the disk log the met and drive number on the disk 440 00:10:36,550 --> 00:10:36,560 log the met and drive number on the disk 441 00:10:36,560 --> 00:10:39,829 log the met and drive number on the disk side b 442 00:10:39,829 --> 00:10:39,839 443 00:10:39,839 --> 00:10:42,870 stow the full disk and unstow a blank 444 00:10:42,870 --> 00:10:42,880 stow the full disk and unstow a blank 445 00:10:42,880 --> 00:10:44,069 stow the full disk and unstow a blank disk 446 00:10:44,069 --> 00:10:44,079 disk 447 00:10:44,079 --> 00:10:46,949 disk now insert the blank disk side a facing 448 00:10:46,949 --> 00:10:46,959 now insert the blank disk side a facing 449 00:10:46,959 --> 00:10:49,670 now insert the blank disk side a facing up into drive one until it locks into 450 00:10:49,670 --> 00:10:49,680 up into drive one until it locks into 451 00:10:49,680 --> 00:10:51,269 up into drive one until it locks into place 452 00:10:51,269 --> 00:10:51,279 place 453 00:10:51,279 --> 00:10:56,150 place turn the disk ejection lever clockwise 454 00:10:56,150 --> 00:10:56,160 455 00:10:56,160 --> 00:10:58,829 press the disk change switch 456 00:10:58,829 --> 00:10:58,839 press the disk change switch 457 00:10:58,839 --> 00:11:01,509 press the disk change switch momentarily allow up to three minutes 458 00:11:01,509 --> 00:11:01,519 momentarily allow up to three minutes 459 00:11:01,519 --> 00:11:05,110 momentarily allow up to three minutes for the drive one full light to turn off 460 00:11:05,110 --> 00:11:05,120 for the drive one full light to turn off 461 00:11:05,120 --> 00:11:07,269 for the drive one full light to turn off then close the drive door 462 00:11:07,269 --> 00:11:07,279 then close the drive door 463 00:11:07,279 --> 00:11:11,190 then close the drive door and rotate the screws clockwise to lock 464 00:11:11,190 --> 00:11:11,200 and rotate the screws clockwise to lock 465 00:11:11,200 --> 00:11:13,350 and rotate the screws clockwise to lock notify the puck that you have completed 466 00:11:13,350 --> 00:11:13,360 notify the puck that you have completed 467 00:11:13,360 --> 00:11:16,150 notify the puck that you have completed replacing the disk in drive one 468 00:11:16,150 --> 00:11:16,160 replacing the disk in drive one 469 00:11:16,160 --> 00:11:18,949 replacing the disk in drive one to exchange the disk in drive two repeat 470 00:11:18,949 --> 00:11:18,959 to exchange the disk in drive two repeat 471 00:11:18,959 --> 00:11:28,630 to exchange the disk in drive two repeat the procedures just demonstrated 472 00:11:28,630 --> 00:11:28,640 473 00:11:28,640 --> 00:11:31,750 to deactivate the sams unit turn off the 474 00:11:31,750 --> 00:11:31,760 to deactivate the sams unit turn off the 475 00:11:31,760 --> 00:11:33,990 to deactivate the sams unit turn off the data record switch 476 00:11:33,990 --> 00:11:34,000 data record switch 477 00:11:34,000 --> 00:11:36,310 data record switch wait two minutes and verify that the 478 00:11:36,310 --> 00:11:36,320 wait two minutes and verify that the 479 00:11:36,320 --> 00:11:38,389 wait two minutes and verify that the data light is off 480 00:11:38,389 --> 00:11:38,399 data light is off 481 00:11:38,399 --> 00:11:40,870 data light is off next turn the power switch off 482 00:11:40,870 --> 00:11:40,880 next turn the power switch off 483 00:11:40,880 --> 00:11:42,870 next turn the power switch off the power indicator light should 484 00:11:42,870 --> 00:11:42,880 the power indicator light should 485 00:11:42,880 --> 00:11:45,509 the power indicator light should extinguish 486 00:11:45,509 --> 00:11:45,519 487 00:11:45,519 --> 00:11:47,430 to stow the discs 488 00:11:47,430 --> 00:11:47,440 to stow the discs 489 00:11:47,440 --> 00:11:49,110 to stow the discs turn the drive door screws 490 00:11:49,110 --> 00:11:49,120 turn the drive door screws 491 00:11:49,120 --> 00:11:51,750 turn the drive door screws counterclockwise 492 00:11:51,750 --> 00:11:51,760 counterclockwise 493 00:11:51,760 --> 00:11:54,069 counterclockwise now rotate the disc ejection levers 494 00:11:54,069 --> 00:11:54,079 now rotate the disc ejection levers 495 00:11:54,079 --> 00:11:57,269 now rotate the disc ejection levers counterclockwise to eject the disks 496 00:11:57,269 --> 00:11:57,279 counterclockwise to eject the disks 497 00:11:57,279 --> 00:12:00,629 counterclockwise to eject the disks log the met and drive number on the disk 498 00:12:00,629 --> 00:12:00,639 log the met and drive number on the disk 499 00:12:00,639 --> 00:12:03,110 log the met and drive number on the disk label 500 00:12:03,110 --> 00:12:03,120 501 00:12:03,120 --> 00:12:05,110 stow both disks 502 00:12:05,110 --> 00:12:05,120 stow both disks 503 00:12:05,120 --> 00:12:08,150 stow both disks unstow the two dummy disks and insert 504 00:12:08,150 --> 00:12:08,160 unstow the two dummy disks and insert 505 00:12:08,160 --> 00:12:11,190 unstow the two dummy disks and insert them into drive one and drive two 506 00:12:11,190 --> 00:12:11,200 them into drive one and drive two 507 00:12:11,200 --> 00:12:14,550 them into drive one and drive two making sure they lock into place 508 00:12:14,550 --> 00:12:14,560 making sure they lock into place 509 00:12:14,560 --> 00:12:16,790 making sure they lock into place turn the disc ejection levers to the 510 00:12:16,790 --> 00:12:16,800 turn the disc ejection levers to the 511 00:12:16,800 --> 00:12:18,870 turn the disc ejection levers to the lock position 512 00:12:18,870 --> 00:12:18,880 lock position 513 00:12:18,880 --> 00:12:21,030 lock position close the disk drive doors 514 00:12:21,030 --> 00:12:21,040 close the disk drive doors 515 00:12:21,040 --> 00:12:23,509 close the disk drive doors and rotate the screws clockwise so the 516 00:12:23,509 --> 00:12:23,519 and rotate the screws clockwise so the 517 00:12:23,519 --> 00:12:36,150 and rotate the screws clockwise so the doors are locked 518 00:12:36,150 --> 00:12:36,160 519 00:12:36,160 --> 00:12:38,790 to check the status of the sams unit 520 00:12:38,790 --> 00:12:38,800 to check the status of the sams unit 521 00:12:38,800 --> 00:12:42,310 to check the status of the sams unit turn the door screws counterclockwise 522 00:12:42,310 --> 00:12:42,320 turn the door screws counterclockwise 523 00:12:42,320 --> 00:12:44,870 turn the door screws counterclockwise at the specified intervals voice the 524 00:12:44,870 --> 00:12:44,880 at the specified intervals voice the 525 00:12:44,880 --> 00:12:47,509 at the specified intervals voice the status of the five control panel lights 526 00:12:47,509 --> 00:12:47,519 status of the five control panel lights 527 00:12:47,519 --> 00:12:50,389 status of the five control panel lights and the two disk drive lights 528 00:12:50,389 --> 00:12:50,399 and the two disk drive lights 529 00:12:50,399 --> 00:12:52,470 and the two disk drive lights close both drive doors 530 00:12:52,470 --> 00:12:52,480 close both drive doors 531 00:12:52,480 --> 00:12:54,790 close both drive doors and turn the screws clockwise to the 532 00:12:54,790 --> 00:12:54,800 and turn the screws clockwise to the 533 00:12:54,800 --> 00:13:03,750 and turn the screws clockwise to the lock position 534 00:13:03,750 --> 00:13:03,760 535 00:13:03,760 --> 00:13:05,750 alternate procedures for operation of 536 00:13:05,750 --> 00:13:05,760 alternate procedures for operation of 537 00:13:05,760 --> 00:13:08,710 alternate procedures for operation of the sams unit are utilized only when one 538 00:13:08,710 --> 00:13:08,720 the sams unit are utilized only when one 539 00:13:08,720 --> 00:13:10,629 the sams unit are utilized only when one drive has failed 540 00:13:10,629 --> 00:13:10,639 drive has failed 541 00:13:10,639 --> 00:13:12,870 drive has failed rotation and exchange of the optical 542 00:13:12,870 --> 00:13:12,880 rotation and exchange of the optical 543 00:13:12,880 --> 00:13:14,949 rotation and exchange of the optical disk is performed in the same manner 544 00:13:14,949 --> 00:13:14,959 disk is performed in the same manner 545 00:13:14,959 --> 00:13:17,509 disk is performed in the same manner demonstrated for nominal operation with 546 00:13:17,509 --> 00:13:17,519 demonstrated for nominal operation with 547 00:13:17,519 --> 00:13:19,829 demonstrated for nominal operation with one notable exception 548 00:13:19,829 --> 00:13:19,839 one notable exception 549 00:13:19,839 --> 00:13:22,550 one notable exception for single drive operation of sams the 550 00:13:22,550 --> 00:13:22,560 for single drive operation of sams the 551 00:13:22,560 --> 00:13:25,350 for single drive operation of sams the drive that is non-operational is put on 552 00:13:25,350 --> 00:13:25,360 drive that is non-operational is put on 553 00:13:25,360 --> 00:13:28,550 drive that is non-operational is put on standby for the duration of the mission 554 00:13:28,550 --> 00:13:28,560 standby for the duration of the mission 555 00:13:28,560 --> 00:13:31,670 standby for the duration of the mission also during rotation or exchange the 556 00:13:31,670 --> 00:13:31,680 also during rotation or exchange the 557 00:13:31,680 --> 00:13:33,829 also during rotation or exchange the recording of data on the operational 558 00:13:33,829 --> 00:13:33,839 recording of data on the operational 559 00:13:33,839 --> 00:13:36,790 recording of data on the operational drive is temporarily aborted in order to 560 00:13:36,790 --> 00:13:36,800 drive is temporarily aborted in order to 561 00:13:36,800 --> 00:13:38,949 drive is temporarily aborted in order to eject the disk without damage to the 562 00:13:38,949 --> 00:13:38,959 eject the disk without damage to the 563 00:13:38,959 --> 00:13:40,629 eject the disk without damage to the recorded data 564 00:13:40,629 --> 00:13:40,639 recorded data 565 00:13:40,639 --> 00:13:42,069 recorded data for example 566 00:13:42,069 --> 00:13:42,079 for example 567 00:13:42,079 --> 00:13:44,550 for example if disk drive 2 fails 568 00:13:44,550 --> 00:13:44,560 if disk drive 2 fails 569 00:13:44,560 --> 00:13:46,870 if disk drive 2 fails place it in the standby position by 570 00:13:46,870 --> 00:13:46,880 place it in the standby position by 571 00:13:46,880 --> 00:13:49,430 place it in the standby position by rotating the disc ejection lever to the 572 00:13:49,430 --> 00:13:49,440 rotating the disc ejection lever to the 573 00:13:49,440 --> 00:13:51,430 rotating the disc ejection lever to the nine o'clock position 574 00:13:51,430 --> 00:13:51,440 nine o'clock position 575 00:13:51,440 --> 00:13:53,670 nine o'clock position the lever should remain in this position 576 00:13:53,670 --> 00:13:53,680 the lever should remain in this position 577 00:13:53,680 --> 00:13:56,470 the lever should remain in this position for the duration of the mission 578 00:13:56,470 --> 00:13:56,480 for the duration of the mission 579 00:13:56,480 --> 00:13:59,910 for the duration of the mission then to temporarily abort drive one 580 00:13:59,910 --> 00:13:59,920 then to temporarily abort drive one 581 00:13:59,920 --> 00:14:03,030 then to temporarily abort drive one wait to the tri-color led flashes from 582 00:14:03,030 --> 00:14:03,040 wait to the tri-color led flashes from 583 00:14:03,040 --> 00:14:04,870 wait to the tri-color led flashes from red to yellow 584 00:14:04,870 --> 00:14:04,880 red to yellow 585 00:14:04,880 --> 00:14:07,189 red to yellow then turn the drive one disk ejection 586 00:14:07,189 --> 00:14:07,199 then turn the drive one disk ejection 587 00:14:07,199 --> 00:14:10,230 then turn the drive one disk ejection lever clockwise to the one o'clock or 588 00:14:10,230 --> 00:14:10,240 lever clockwise to the one o'clock or 589 00:14:10,240 --> 00:14:13,030 lever clockwise to the one o'clock or abort position 590 00:14:13,030 --> 00:14:13,040 abort position 591 00:14:13,040 --> 00:14:16,470 abort position this concludes module two the nominal 592 00:14:16,470 --> 00:14:16,480 this concludes module two the nominal 593 00:14:16,480 --> 00:14:19,189 this concludes module two the nominal and alternate procedures for the space 594 00:14:19,189 --> 00:14:19,199 and alternate procedures for the space 595 00:14:19,199 --> 00:14:34,870 and alternate procedures for the space acceleration measurement system 596 00:14:34,870 --> 00:14:34,880 597 00:14:34,880 --> 00:14:37,590 in module 3 we will briefly review 598 00:14:37,590 --> 00:14:37,600 in module 3 we will briefly review 599 00:14:37,600 --> 00:14:40,230 in module 3 we will briefly review malfunctions of the sams unit and the 600 00:14:40,230 --> 00:14:40,240 malfunctions of the sams unit and the 601 00:14:40,240 --> 00:14:41,750 malfunctions of the sams unit and the procedures to follow should a 602 00:14:41,750 --> 00:14:41,760 procedures to follow should a 603 00:14:41,760 --> 00:14:43,829 procedures to follow should a malfunction occur 604 00:14:43,829 --> 00:14:43,839 malfunction occur 605 00:14:43,839 --> 00:14:46,230 malfunction occur if the power light does not illuminate 606 00:14:46,230 --> 00:14:46,240 if the power light does not illuminate 607 00:14:46,240 --> 00:14:48,150 if the power light does not illuminate when power is initially applied to the 608 00:14:48,150 --> 00:14:48,160 when power is initially applied to the 609 00:14:48,160 --> 00:14:49,509 when power is initially applied to the sams unit 610 00:14:49,509 --> 00:14:49,519 sams unit 611 00:14:49,519 --> 00:14:52,550 sams unit perform malfunction procedure 1. 612 00:14:52,550 --> 00:14:52,560 perform malfunction procedure 1. 613 00:14:52,560 --> 00:14:54,949 perform malfunction procedure 1. to determine the cause of this condition 614 00:14:54,949 --> 00:14:54,959 to determine the cause of this condition 615 00:14:54,959 --> 00:14:56,870 to determine the cause of this condition you would cycle the power 616 00:14:56,870 --> 00:14:56,880 you would cycle the power 617 00:14:56,880 --> 00:15:00,230 you would cycle the power and examine the status of certain leds 618 00:15:00,230 --> 00:15:00,240 and examine the status of certain leds 619 00:15:00,240 --> 00:15:02,470 and examine the status of certain leds the sams unit could be in one of three 620 00:15:02,470 --> 00:15:02,480 the sams unit could be in one of three 621 00:15:02,480 --> 00:15:04,470 the sams unit could be in one of three states 622 00:15:04,470 --> 00:15:04,480 states 623 00:15:04,480 --> 00:15:06,870 states the power light is transient 624 00:15:06,870 --> 00:15:06,880 the power light is transient 625 00:15:06,880 --> 00:15:09,829 the power light is transient the power light has failed or there has 626 00:15:09,829 --> 00:15:09,839 the power light has failed or there has 627 00:15:09,839 --> 00:15:13,670 the power light has failed or there has been a system power failure in the unit 628 00:15:13,670 --> 00:15:13,680 been a system power failure in the unit 629 00:15:13,680 --> 00:15:15,590 been a system power failure in the unit if the unit is in one of the first two 630 00:15:15,590 --> 00:15:15,600 if the unit is in one of the first two 631 00:15:15,600 --> 00:15:18,710 if the unit is in one of the first two conditions it can still be operational 632 00:15:18,710 --> 00:15:18,720 conditions it can still be operational 633 00:15:18,720 --> 00:15:20,389 conditions it can still be operational however if it is determined that the 634 00:15:20,389 --> 00:15:20,399 however if it is determined that the 635 00:15:20,399 --> 00:15:23,110 however if it is determined that the unit is in the third condition a power 636 00:15:23,110 --> 00:15:23,120 unit is in the third condition a power 637 00:15:23,120 --> 00:15:25,509 unit is in the third condition a power system failure then it would remain 638 00:15:25,509 --> 00:15:25,519 system failure then it would remain 639 00:15:25,519 --> 00:15:27,590 system failure then it would remain non-operational for the duration of the 640 00:15:27,590 --> 00:15:27,600 non-operational for the duration of the 641 00:15:27,600 --> 00:15:35,590 non-operational for the duration of the mission 642 00:15:35,590 --> 00:15:35,600 643 00:15:35,600 --> 00:15:38,230 after powers applied to sams the 644 00:15:38,230 --> 00:15:38,240 after powers applied to sams the 645 00:15:38,240 --> 00:15:41,269 after powers applied to sams the initialization process begins 646 00:15:41,269 --> 00:15:41,279 initialization process begins 647 00:15:41,279 --> 00:15:43,749 initialization process begins nominally the drive full lights will 648 00:15:43,749 --> 00:15:43,759 nominally the drive full lights will 649 00:15:43,759 --> 00:15:45,910 nominally the drive full lights will illuminate to indicate the start of the 650 00:15:45,910 --> 00:15:45,920 illuminate to indicate the start of the 651 00:15:45,920 --> 00:15:47,829 illuminate to indicate the start of the initialization process 652 00:15:47,829 --> 00:15:47,839 initialization process 653 00:15:47,839 --> 00:15:50,389 initialization process and extinguish after the process is 654 00:15:50,389 --> 00:15:50,399 and extinguish after the process is 655 00:15:50,399 --> 00:15:51,590 and extinguish after the process is complete 656 00:15:51,590 --> 00:15:51,600 complete 657 00:15:51,600 --> 00:15:53,829 complete this takes about two minutes 658 00:15:53,829 --> 00:15:53,839 this takes about two minutes 659 00:15:53,839 --> 00:15:56,069 this takes about two minutes if after two minutes one or both of the 660 00:15:56,069 --> 00:15:56,079 if after two minutes one or both of the 661 00:15:56,079 --> 00:15:59,749 if after two minutes one or both of the dry full lights are on solid or blinking 662 00:15:59,749 --> 00:15:59,759 dry full lights are on solid or blinking 663 00:15:59,759 --> 00:16:03,509 dry full lights are on solid or blinking then perform malfunction procedure two 664 00:16:03,509 --> 00:16:03,519 then perform malfunction procedure two 665 00:16:03,519 --> 00:16:05,749 then perform malfunction procedure two if this happens one of the following has 666 00:16:05,749 --> 00:16:05,759 if this happens one of the following has 667 00:16:05,759 --> 00:16:06,870 if this happens one of the following has occurred 668 00:16:06,870 --> 00:16:06,880 occurred 669 00:16:06,880 --> 00:16:09,430 occurred a disc may not be seated properly 670 00:16:09,430 --> 00:16:09,440 a disc may not be seated properly 671 00:16:09,440 --> 00:16:11,430 a disc may not be seated properly reseeding the disc would eliminate the 672 00:16:11,430 --> 00:16:11,440 reseeding the disc would eliminate the 673 00:16:11,440 --> 00:16:12,550 reseeding the disc would eliminate the error 674 00:16:12,550 --> 00:16:12,560 error 675 00:16:12,560 --> 00:16:14,790 error the discs may be faulty 676 00:16:14,790 --> 00:16:14,800 the discs may be faulty 677 00:16:14,800 --> 00:16:17,350 the discs may be faulty rotating or exchanging them would solve 678 00:16:17,350 --> 00:16:17,360 rotating or exchanging them would solve 679 00:16:17,360 --> 00:16:18,790 rotating or exchanging them would solve the problem 680 00:16:18,790 --> 00:16:18,800 the problem 681 00:16:18,800 --> 00:16:21,269 the problem the unit may be recording on a single 682 00:16:21,269 --> 00:16:21,279 the unit may be recording on a single 683 00:16:21,279 --> 00:16:22,790 the unit may be recording on a single drive only 684 00:16:22,790 --> 00:16:22,800 drive only 685 00:16:22,800 --> 00:16:25,509 drive only if this occurs refer to the alternate 686 00:16:25,509 --> 00:16:25,519 if this occurs refer to the alternate 687 00:16:25,519 --> 00:16:28,790 if this occurs refer to the alternate procedures described in module 2. 688 00:16:28,790 --> 00:16:28,800 procedures described in module 2. 689 00:16:28,800 --> 00:16:31,030 procedures described in module 2. the system may have failed 690 00:16:31,030 --> 00:16:31,040 the system may have failed 691 00:16:31,040 --> 00:16:33,509 the system may have failed and again will be non-operational for 692 00:16:33,509 --> 00:16:33,519 and again will be non-operational for 693 00:16:33,519 --> 00:16:37,990 and again will be non-operational for the duration of the mission 694 00:16:37,990 --> 00:16:38,000 695 00:16:38,000 --> 00:16:40,550 following initialization of sams and a 696 00:16:40,550 --> 00:16:40,560 following initialization of sams and a 697 00:16:40,560 --> 00:16:43,910 following initialization of sams and a 15-minute warm-up period the data record 698 00:16:43,910 --> 00:16:43,920 15-minute warm-up period the data record 699 00:16:43,920 --> 00:16:46,389 15-minute warm-up period the data record switch is ready to be enabled 700 00:16:46,389 --> 00:16:46,399 switch is ready to be enabled 701 00:16:46,399 --> 00:16:49,030 switch is ready to be enabled if the data record switch is thrown 702 00:16:49,030 --> 00:16:49,040 if the data record switch is thrown 703 00:16:49,040 --> 00:16:51,110 if the data record switch is thrown and the data record light does not 704 00:16:51,110 --> 00:16:51,120 and the data record light does not 705 00:16:51,120 --> 00:16:52,230 and the data record light does not illuminate 706 00:16:52,230 --> 00:16:52,240 illuminate 707 00:16:52,240 --> 00:16:55,509 illuminate perform malfunction procedure 3. 708 00:16:55,509 --> 00:16:55,519 perform malfunction procedure 3. 709 00:16:55,519 --> 00:16:57,990 perform malfunction procedure 3. one of three errors has occurred 710 00:16:57,990 --> 00:16:58,000 one of three errors has occurred 711 00:16:58,000 --> 00:17:01,670 one of three errors has occurred the data record switch is faulty 712 00:17:01,670 --> 00:17:01,680 the data record switch is faulty 713 00:17:01,680 --> 00:17:04,870 the data record switch is faulty the data record light could have failed 714 00:17:04,870 --> 00:17:04,880 the data record light could have failed 715 00:17:04,880 --> 00:17:07,350 the data record light could have failed there is an uncorrectable fault in which 716 00:17:07,350 --> 00:17:07,360 there is an uncorrectable fault in which 717 00:17:07,360 --> 00:17:09,510 there is an uncorrectable fault in which case the unit will be non-operational 718 00:17:09,510 --> 00:17:09,520 case the unit will be non-operational 719 00:17:09,520 --> 00:17:16,710 case the unit will be non-operational for the duration of the mission 720 00:17:16,710 --> 00:17:16,720 721 00:17:16,720 --> 00:17:19,990 when one side of an optical disk is full 722 00:17:19,990 --> 00:17:20,000 when one side of an optical disk is full 723 00:17:20,000 --> 00:17:22,150 when one side of an optical disk is full the drive full light corresponding to 724 00:17:22,150 --> 00:17:22,160 the drive full light corresponding to 725 00:17:22,160 --> 00:17:24,230 the drive full light corresponding to that disk will illuminate 726 00:17:24,230 --> 00:17:24,240 that disk will illuminate 727 00:17:24,240 --> 00:17:26,309 that disk will illuminate the time it will take to fill one side 728 00:17:26,309 --> 00:17:26,319 the time it will take to fill one side 729 00:17:26,319 --> 00:17:28,710 the time it will take to fill one side of a disk is predetermined based on the 730 00:17:28,710 --> 00:17:28,720 of a disk is predetermined based on the 731 00:17:28,720 --> 00:17:30,789 of a disk is predetermined based on the frequencies of the tri-axial sensor 732 00:17:30,789 --> 00:17:30,799 frequencies of the tri-axial sensor 733 00:17:30,799 --> 00:17:32,310 frequencies of the tri-axial sensor heads 734 00:17:32,310 --> 00:17:32,320 heads 735 00:17:32,320 --> 00:17:34,150 heads if the drive full light does not 736 00:17:34,150 --> 00:17:34,160 if the drive full light does not 737 00:17:34,160 --> 00:17:36,390 if the drive full light does not illuminate as scheduled perform 738 00:17:36,390 --> 00:17:36,400 illuminate as scheduled perform 739 00:17:36,400 --> 00:17:39,270 illuminate as scheduled perform malfunction procedure 4. 740 00:17:39,270 --> 00:17:39,280 malfunction procedure 4. 741 00:17:39,280 --> 00:17:41,190 malfunction procedure 4. in this case the drive may have had a 742 00:17:41,190 --> 00:17:41,200 in this case the drive may have had a 743 00:17:41,200 --> 00:17:43,590 in this case the drive may have had a previous malfunction and has corrected 744 00:17:43,590 --> 00:17:43,600 previous malfunction and has corrected 745 00:17:43,600 --> 00:17:46,630 previous malfunction and has corrected itself thus becoming operational again 746 00:17:46,630 --> 00:17:46,640 itself thus becoming operational again 747 00:17:46,640 --> 00:17:48,950 itself thus becoming operational again it may also have prematurely quit 748 00:17:48,950 --> 00:17:48,960 it may also have prematurely quit 749 00:17:48,960 --> 00:17:50,549 it may also have prematurely quit recording on the drive that was 750 00:17:50,549 --> 00:17:50,559 recording on the drive that was 751 00:17:50,559 --> 00:17:52,630 recording on the drive that was scheduled to be full and is now 752 00:17:52,630 --> 00:17:52,640 scheduled to be full and is now 753 00:17:52,640 --> 00:17:54,710 scheduled to be full and is now recording on the other drive 754 00:17:54,710 --> 00:17:54,720 recording on the other drive 755 00:17:54,720 --> 00:17:55,909 recording on the other drive finally 756 00:17:55,909 --> 00:17:55,919 finally 757 00:17:55,919 --> 00:17:58,070 finally again there may have been a system 758 00:17:58,070 --> 00:17:58,080 again there may have been a system 759 00:17:58,080 --> 00:18:00,390 again there may have been a system malfunction that could possibly be 760 00:18:00,390 --> 00:18:00,400 malfunction that could possibly be 761 00:18:00,400 --> 00:18:07,270 malfunction that could possibly be corrected after consulting the park 762 00:18:07,270 --> 00:18:07,280 763 00:18:07,280 --> 00:18:10,150 following rotation or exchange of a full 764 00:18:10,150 --> 00:18:10,160 following rotation or exchange of a full 765 00:18:10,160 --> 00:18:12,789 following rotation or exchange of a full disk and the disk change switch having 766 00:18:12,789 --> 00:18:12,799 disk and the disk change switch having 767 00:18:12,799 --> 00:18:14,390 disk and the disk change switch having been toggled 768 00:18:14,390 --> 00:18:14,400 been toggled 769 00:18:14,400 --> 00:18:16,390 been toggled it will take up to three minutes for the 770 00:18:16,390 --> 00:18:16,400 it will take up to three minutes for the 771 00:18:16,400 --> 00:18:18,549 it will take up to three minutes for the corresponding drive full light to 772 00:18:18,549 --> 00:18:18,559 corresponding drive full light to 773 00:18:18,559 --> 00:18:19,669 corresponding drive full light to extinguish 774 00:18:19,669 --> 00:18:19,679 extinguish 775 00:18:19,679 --> 00:18:21,750 extinguish if after three minutes the corresponding 776 00:18:21,750 --> 00:18:21,760 if after three minutes the corresponding 777 00:18:21,760 --> 00:18:24,470 if after three minutes the corresponding drive full light fails to extinguish 778 00:18:24,470 --> 00:18:24,480 drive full light fails to extinguish 779 00:18:24,480 --> 00:18:28,070 drive full light fails to extinguish perform malfunction procedure five this 780 00:18:28,070 --> 00:18:28,080 perform malfunction procedure five this 781 00:18:28,080 --> 00:18:29,909 perform malfunction procedure five this could indicate that the disc is not 782 00:18:29,909 --> 00:18:29,919 could indicate that the disc is not 783 00:18:29,919 --> 00:18:31,669 could indicate that the disc is not seated properly and may have to be 784 00:18:31,669 --> 00:18:31,679 seated properly and may have to be 785 00:18:31,679 --> 00:18:33,510 seated properly and may have to be reseeded 786 00:18:33,510 --> 00:18:33,520 reseeded 787 00:18:33,520 --> 00:18:35,669 reseeded the disc may be faulty and may have to 788 00:18:35,669 --> 00:18:35,679 the disc may be faulty and may have to 789 00:18:35,679 --> 00:18:38,630 the disc may be faulty and may have to be rotated or exchanged 790 00:18:38,630 --> 00:18:38,640 be rotated or exchanged 791 00:18:38,640 --> 00:18:41,029 be rotated or exchanged there may also have been a disc drive 792 00:18:41,029 --> 00:18:41,039 there may also have been a disc drive 793 00:18:41,039 --> 00:18:43,669 there may also have been a disc drive failure in which case the alternate 794 00:18:43,669 --> 00:18:43,679 failure in which case the alternate 795 00:18:43,679 --> 00:18:51,270 failure in which case the alternate procedures would be implemented 796 00:18:51,270 --> 00:18:51,280 797 00:18:51,280 --> 00:18:53,830 at any time during normal operation of 798 00:18:53,830 --> 00:18:53,840 at any time during normal operation of 799 00:18:53,840 --> 00:18:56,549 at any time during normal operation of sams or after any crew interface with 800 00:18:56,549 --> 00:18:56,559 sams or after any crew interface with 801 00:18:56,559 --> 00:18:59,510 sams or after any crew interface with sams one or both of the drive full 802 00:18:59,510 --> 00:18:59,520 sams one or both of the drive full 803 00:18:59,520 --> 00:19:02,390 sams one or both of the drive full lights may suddenly begin to blink 804 00:19:02,390 --> 00:19:02,400 lights may suddenly begin to blink 805 00:19:02,400 --> 00:19:05,029 lights may suddenly begin to blink if this happens perform malfunction 806 00:19:05,029 --> 00:19:05,039 if this happens perform malfunction 807 00:19:05,039 --> 00:19:06,789 if this happens perform malfunction procedure six 808 00:19:06,789 --> 00:19:06,799 procedure six 809 00:19:06,799 --> 00:19:08,710 procedure six this indicates that the corresponding 810 00:19:08,710 --> 00:19:08,720 this indicates that the corresponding 811 00:19:08,720 --> 00:19:11,430 this indicates that the corresponding drive has failed either temporarily or 812 00:19:11,430 --> 00:19:11,440 drive has failed either temporarily or 813 00:19:11,440 --> 00:19:12,789 drive has failed either temporarily or permanently 814 00:19:12,789 --> 00:19:12,799 permanently 815 00:19:12,799 --> 00:19:14,789 permanently if the drive has temporarily quit 816 00:19:14,789 --> 00:19:14,799 if the drive has temporarily quit 817 00:19:14,799 --> 00:19:16,870 if the drive has temporarily quit recording the malfunction can be 818 00:19:16,870 --> 00:19:16,880 recording the malfunction can be 819 00:19:16,880 --> 00:19:19,590 recording the malfunction can be corrected however the drives will now be 820 00:19:19,590 --> 00:19:19,600 corrected however the drives will now be 821 00:19:19,600 --> 00:19:25,110 corrected however the drives will now be out of sequence 822 00:19:25,110 --> 00:19:25,120 823 00:19:25,120 --> 00:19:27,190 the system error light is another 824 00:19:27,190 --> 00:19:27,200 the system error light is another 825 00:19:27,200 --> 00:19:29,270 the system error light is another indicator of a malfunction 826 00:19:29,270 --> 00:19:29,280 indicator of a malfunction 827 00:19:29,280 --> 00:19:32,150 indicator of a malfunction if this led should illuminate perform 828 00:19:32,150 --> 00:19:32,160 if this led should illuminate perform 829 00:19:32,160 --> 00:19:34,549 if this led should illuminate perform malfunction procedure 7. 830 00:19:34,549 --> 00:19:34,559 malfunction procedure 7. 831 00:19:34,559 --> 00:19:36,630 malfunction procedure 7. this indicates that there are 30 minutes 832 00:19:36,630 --> 00:19:36,640 this indicates that there are 30 minutes 833 00:19:36,640 --> 00:19:39,190 this indicates that there are 30 minutes or less of recording time available on 834 00:19:39,190 --> 00:19:39,200 or less of recording time available on 835 00:19:39,200 --> 00:19:41,430 or less of recording time available on both optical discs 836 00:19:41,430 --> 00:19:41,440 both optical discs 837 00:19:41,440 --> 00:19:43,590 both optical discs note that the system error light will 838 00:19:43,590 --> 00:19:43,600 note that the system error light will 839 00:19:43,600 --> 00:19:46,789 note that the system error light will not come on alone either one or both of 840 00:19:46,789 --> 00:19:46,799 not come on alone either one or both of 841 00:19:46,799 --> 00:19:49,029 not come on alone either one or both of the drive full lights will also be 842 00:19:49,029 --> 00:19:49,039 the drive full lights will also be 843 00:19:49,039 --> 00:19:51,909 the drive full lights will also be illuminated if only one drive full light 844 00:19:51,909 --> 00:19:51,919 illuminated if only one drive full light 845 00:19:51,919 --> 00:19:54,390 illuminated if only one drive full light is on the unit is still able to record 846 00:19:54,390 --> 00:19:54,400 is on the unit is still able to record 847 00:19:54,400 --> 00:19:55,270 is on the unit is still able to record data 848 00:19:55,270 --> 00:19:55,280 data 849 00:19:55,280 --> 00:19:57,830 data if both drive full lights are on the 850 00:19:57,830 --> 00:19:57,840 if both drive full lights are on the 851 00:19:57,840 --> 00:20:00,630 if both drive full lights are on the unit is not recording and valuable data 852 00:20:00,630 --> 00:20:00,640 unit is not recording and valuable data 853 00:20:00,640 --> 00:20:09,270 unit is not recording and valuable data is being lost 854 00:20:09,270 --> 00:20:09,280 855 00:20:09,280 --> 00:20:11,110 when you are either rotating or 856 00:20:11,110 --> 00:20:11,120 when you are either rotating or 857 00:20:11,120 --> 00:20:13,510 when you are either rotating or exchanging an optical disc there is a 858 00:20:13,510 --> 00:20:13,520 exchanging an optical disc there is a 859 00:20:13,520 --> 00:20:16,070 exchanging an optical disc there is a possibility that the disc will not eject 860 00:20:16,070 --> 00:20:16,080 possibility that the disc will not eject 861 00:20:16,080 --> 00:20:17,430 possibility that the disc will not eject from the drive 862 00:20:17,430 --> 00:20:17,440 from the drive 863 00:20:17,440 --> 00:20:19,270 from the drive if this should happen perform 864 00:20:19,270 --> 00:20:19,280 if this should happen perform 865 00:20:19,280 --> 00:20:21,750 if this should happen perform malfunction procedure 8. 866 00:20:21,750 --> 00:20:21,760 malfunction procedure 8. 867 00:20:21,760 --> 00:20:24,230 malfunction procedure 8. the disc may not be seated properly in 868 00:20:24,230 --> 00:20:24,240 the disc may not be seated properly in 869 00:20:24,240 --> 00:20:25,350 the disc may not be seated properly in the drive 870 00:20:25,350 --> 00:20:25,360 the drive 871 00:20:25,360 --> 00:20:27,190 the drive reseat the disc 872 00:20:27,190 --> 00:20:27,200 reseat the disc 873 00:20:27,200 --> 00:20:30,070 reseat the disc if the disc will not eject at all 874 00:20:30,070 --> 00:20:30,080 if the disc will not eject at all 875 00:20:30,080 --> 00:20:32,549 if the disc will not eject at all use needle nose pliers to extract the 876 00:20:32,549 --> 00:20:32,559 use needle nose pliers to extract the 877 00:20:32,559 --> 00:20:33,510 use needle nose pliers to extract the disc 878 00:20:33,510 --> 00:20:33,520 disc 879 00:20:33,520 --> 00:20:35,270 disc if you cannot retrieve the disk with the 880 00:20:35,270 --> 00:20:35,280 if you cannot retrieve the disk with the 881 00:20:35,280 --> 00:20:38,630 if you cannot retrieve the disk with the pliers the disk has jammed or the disk 882 00:20:38,630 --> 00:20:38,640 pliers the disk has jammed or the disk 883 00:20:38,640 --> 00:20:45,270 pliers the disk has jammed or the disk ejection system has failed 884 00:20:45,270 --> 00:20:45,280 885 00:20:45,280 --> 00:20:48,390 during single drive operation the drive 886 00:20:48,390 --> 00:20:48,400 during single drive operation the drive 887 00:20:48,400 --> 00:20:50,870 during single drive operation the drive full lights may illuminate 888 00:20:50,870 --> 00:20:50,880 full lights may illuminate 889 00:20:50,880 --> 00:20:53,029 full lights may illuminate if this happens perform malfunction 890 00:20:53,029 --> 00:20:53,039 if this happens perform malfunction 891 00:20:53,039 --> 00:20:54,789 if this happens perform malfunction procedure nine 892 00:20:54,789 --> 00:20:54,799 procedure nine 893 00:20:54,799 --> 00:20:56,789 procedure nine this could indicate that the disc in the 894 00:20:56,789 --> 00:20:56,799 this could indicate that the disc in the 895 00:20:56,799 --> 00:20:59,190 this could indicate that the disc in the functioning drive is faulty 896 00:20:59,190 --> 00:20:59,200 functioning drive is faulty 897 00:20:59,200 --> 00:21:01,350 functioning drive is faulty it could also indicate that the 898 00:21:01,350 --> 00:21:01,360 it could also indicate that the 899 00:21:01,360 --> 00:21:03,909 it could also indicate that the previously faulty drive has corrected 900 00:21:03,909 --> 00:21:03,919 previously faulty drive has corrected 901 00:21:03,919 --> 00:21:07,270 previously faulty drive has corrected itself and is now functioning properly 902 00:21:07,270 --> 00:21:07,280 itself and is now functioning properly 903 00:21:07,280 --> 00:21:08,870 itself and is now functioning properly if this is the case 904 00:21:08,870 --> 00:21:08,880 if this is the case 905 00:21:08,880 --> 00:21:11,590 if this is the case the disk in the previously faulty drive 906 00:21:11,590 --> 00:21:11,600 the disk in the previously faulty drive 907 00:21:11,600 --> 00:21:12,710 the disk in the previously faulty drive is full 908 00:21:12,710 --> 00:21:12,720 is full 909 00:21:12,720 --> 00:21:16,310 is full and needs to be rotated or exchanged and 910 00:21:16,310 --> 00:21:16,320 and needs to be rotated or exchanged and 911 00:21:16,320 --> 00:21:18,310 and needs to be rotated or exchanged and the alternate procedures for single 912 00:21:18,310 --> 00:21:18,320 the alternate procedures for single 913 00:21:18,320 --> 00:21:20,470 the alternate procedures for single drive operation would no longer be 914 00:21:20,470 --> 00:21:20,480 drive operation would no longer be 915 00:21:20,480 --> 00:21:22,470 drive operation would no longer be necessary 916 00:21:22,470 --> 00:21:22,480 necessary 917 00:21:22,480 --> 00:21:24,789 necessary this concludes the third and final 918 00:21:24,789 --> 00:21:24,799 this concludes the third and final 919 00:21:24,799 --> 00:21:27,430 this concludes the third and final module of this video if you have any 920 00:21:27,430 --> 00:21:27,440 module of this video if you have any 921 00:21:27,440 --> 00:21:29,830 module of this video if you have any questions please review the appropriate 922 00:21:29,830 --> 00:21:29,840 questions please review the appropriate 923 00:21:29,840 --> 00:21:33,110 questions please review the appropriate module and good luck on your upcoming 924 00:21:33,110 --> 00:21:33,120 module and good luck on your upcoming 925 00:21:33,120 --> 00:21:57,430 module and good luck on your upcoming shuttle flight 926 00:21:57,430 --> 00:21:57,440 927 00:21:57,440 --> 00:21:59,520 you