4.6.16 UPS Cable Assembly Maintenance
This task covers:
Electronic System Maintenance Tool Kit
UPS Cable Assembly (Appendix C,
(Appendix B, Section III, item 1)
figure 1, item 7)
General Safety Instructions
Equipment shutdown (TM 5-6350-280-10)
Do not work on equipment without
following standard shop safety
Do not work on CMA with 120 Vac power on. Always work with another person
nearby who is familiar with hazards of electronic equipment and is competent in
administering first aid. Failure to obey this warning could result in death or injury.
Unlock and open rear access door.
Tag and disconnect UPS cable assembly from I/O Card.
Remove UPS cable from CMA.
Tag and disconnect UPS cable assembly from UPS AC FAIL ALARM connector of UPS.
Remove UPS cable assembly.