TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 489 of 858
TM 9-2350-277-20-1 NO POWER FROM CURBSIDE UPS POWER EXTENSION BOX A19 (M1068A3 ONLY)—Continued 0099 00 Y 1. Measure resistance between jacks J9 (1), J10 (2), J11 (3), J12 (4), J13 (5), J14 (6), and J15 (7) of UPS Power Extension Box A19 as follows: J15 socket A to J9, J10, J11, J12, J13, and J14 socket H. J15 socket B to J9, J10, J11, J12, J13, and J14 socket N. J15 socket C to J9, J10, J11, J12, J13, and J14 socket G. 2. Does multimeter read 0 ohms for each measurement? YES NO YN 1. Replace/repair UPS Power Extension Box A19 (WP 0822 00). 2. Verify no faults found. 2Y 1. Faulty ATCCS UPS Power. Beyond unit maintenance repair. 2. Notify supervisor. 0099 00-3/4 blank