Troubleshooting guide

3.0 Power Supply, continued

745-573-B0-001 REV. A

3.4 Maintenance, continued

Cable Company:___________________________________________________

Inspection Date:________________ Location:_________________________

Technician:____________________ Model/Serial#:____________________

Visual Problem and Fix:__________________________________

Inspection Comments:_______________________________________

Battery Weak LEDs: String 1: ON / OFF String 2: ON / OFF

LED Display: Mark the illuminated LEDs on the diagram below:

DVM (RMS Voltmeter) Readings

Cable Output Voltage:________ Battery Voltage:________ AC Amps:________

Test Points Test Points Clamp on Probe

Press “Inverter Test” button.

Standby AC voltage:_______ Fan Running? YN

Remove Dust and Moisture from Cabinet:______OK

Comments:_______________________________________________________

________________________________________________________________

Input Battery Load

BatteryInverter Comm

Output ON

Use this form in conjunction with the maintenance procedures in the previous

section.

Fig. 3-13, Maintenance Log Sheet

3.4.2 CPR Power Supply Maintenance Log Sheet