TM-9-2350-277-20-1
CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 1 OF 6
TM-9-2350-277-20-1 - Page 569 of 855
TM 9-2350-277-20-1
NO DC OUTPUT FROM DC POWER SUPPLY (M1068A3 ONLY)—Continued
0108 00
2Y
1.
Set MASTER SWITCH to OFF (see your -10).
2.
Measure resistance between circuit breaker CB5 terminal 2 (1)
and Power Supply PS2 terminal AC HIGH (2).
3.
Does multimeter read 0 ohms?
YES
NO
2YN
1.
Faulty lead 10A in Power Control
Enclosure. Beyond unit maintenance
repair.
2.
Notify supervisor.
0108 00-4
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