
3-12 Compaq 3000 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 
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 | 
 | No | 
| 
 | 
 | 
 | 
 | 
 | 
Silencing an Audio Alarm
To silence the alarm, press the TEST/ALARM RESET button.
1
Figure13-5.  The TEST/ALARM RESET button
TEST/ALARM RESET button