TM 9-2350-277-20-1
NO AC/DC INPUT TO ATCCS UPS POWER BOX (M1068A3 ONLY)—Continued
0100 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.
5. Set DC LEFT OUTLETS switches on Power Control Enclosure
panel to ON (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?
YES
NO
3YN
1. Go to: No Power from DC Power
Extension Box A9 (WP 0095 00).
0100 00-5
