Compaq R6000 Series manual UPS on Battery, Battery Test Failed, Site Wiring Fault, Load Power Off

Models: R6000 Series

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4-12Compaq R6000 Series UPS Operation and Reference Guide

4-12Compaq R6000 Series UPS Operation and Reference Guide

X Alarms

Battery Totally Discharged

UPS on Battery

When the UPS switches to battery power, it triggers an alarm. The left yellow

LED will light.

XAlarms UPS on Battery

Load Power Off

When the UPS is no longer protecting its load devices and there is no utility voltage powering the devices, the UPS will trigger an alarm.

XAlarms Load Power Off

Battery Test Failed

Periodically, the Compaq UPS microprocessor initiates a brief discharge cycle to check the charge level of the battery packs. If this test fails, the UPS will trigger an alarm, indicating that battery replacement is imminent.

XAlarms

Battery Self-Test Failed

Site Wiring Fault

This alarm is triggered when either there is no ground connection between utility power and the UPS, or the line and neutral connections between utility power and the UPS are reversed. This is disabled for 200V and 208V.

XAlarms Site Wiring Fault

Page 69
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Compaq R6000 Series manual UPS on Battery, Battery Test Failed, Site Wiring Fault, Load Power Off