Clearing:Trouble363-206-295 TAP-114
4of1Page1997December1,Issue
RTatAlarmMinorExternalClear
orshelfbatteryonfusesblownanythereAre1. BFU powering)?bulk(for
If YES, withcontinuethen 2.Step
If NO, toproceedthen 4.Step
fuse(s).blownReplace2.
clear?alarmDoes3.
If YES, then PROCEDURE.THISCOMPLETEDHAVEYOUSTOP.
If NO, withcontinuethen 4.Step
used?beingshelf)powerbulk(J1C182BBpowerbulkIs4.
If YES, toproceedthen 25.Step
If NO, withcontinuethen 5.Step
Is5. BATTOPEN onLED CHARGERBATTERY337A batteryRTatlighted
shelf?
If YES, withcontinuethen 6.Step
If NO, toproceedthen 25.Step
voltage.measuretomultimeter)(digitalDMMCondition6.
atvoltageMeasure7. −48B and GND and −48L and GND onjacks LDU
faceplate.
betweenmeasurevoltageDoes8. − and42 − volts?58
If YES, withcontinuethen 9.Step
If NO, toproceedthen 18.Step
betweenwiringchecktoSD-7C119Use9. CHARGERBATTERY337A and
batteries.
wiring?infoundproblemaWas10.
If YES, withcontinuethen 11.Step
If NO, toproceedthen 12.Step
toproceedandproblemwiringCorrect11. 17.Step
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