TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-1 NO AC/DC INPUT TO ATCCS UPS POWER BOX (M1068 ONLY) — Continued 0080 00 3Y 1. Install ground strap W12 terminal (1), new lockwasher (2), and nut (3) on ATCCS UPS storage box (4). 2. Install ground strap W12 terminal (5), new lockwasher (6), and screw (7) on ground lug (8). 3. Remove cable W42 plug P2 (9) from DC power extension box A9 jack J21 (10). 4. Set MASTER SWITCH to ON (see your -10). 5. Set DC LEFT OUTLETS switches on power control enclosure panel to ON. See TM 11-7010-256-12&P. 6. Measure voltage between sockets A and B of J21 (10). 7. Does multimeter read 22 volts DC or more? 3YN 1. Go to No Power from DC Power Extension Box A9 (WP 0076 00). 0080 00-5