Audio alarm – Compaq 2000 User Manual

Page 42

3-12 Compaq 2000 Series UPS Operation and Reference Guide

Audio Alarm

The UPS may sound an audio alarm to warn the user that an alarm condition
exists.

IMPORTANT: Certain audio alarms can be disabled. See Chapter 4, “Configuration,” for
more information.

Table 3-8

Audio Alarm Conditions

Alarm Condition

LED Activity

Can be disabled?

Utility power failure

LED 1 or LED 4 red

Yes

Site Wiring Fault

LED 5 on red

Yes

Battery Service

LED 10 on red

Yes

Internal UPS overvoltage

LED 10 flashing red