Compaq R12000 XR User Manual page 31

LCD Configuration and Status
Alarms
If an alarm exists, one or more of the following alarms will display on the LCD panel. See the
section, "LCD Alarm Troubleshooting," in Chapter 5 for a descriptive list of alarm causes
and actions to be taken.
Table 3-2: Alarms
Ambient Over Temperature
Automatic Shutdown Pending
Batteries Disconnected
Battery DC Over Voltage
Battery Low
Battery n Needs Service
Battery Not Charged
Battery n Test Failed
Bypass Not Available
Calibration Failed
DC Link Over Voltage
Fan Failure
Fuse Failure
Heatsink Over Temperature
Input AC Over Voltage
Input AC Under Voltage
Input Under Or Over Frequency
Internal Communications Failure
Inverter Contactor Open
Inverter Fault
Inverter Output Over Current
3-6
Inverter Startup Failure
Inverter Uncalibrated
Level 2 Overload – Phase A
Level 3 Overload – Phase A
Level 4 Overload – Phase A
Loss of Redundancy
Loss of Sync-Bus
Low Battery Shutdown
Non-volatile Memory Checksum Fail
On Manual Bypass
Output AC Over Voltage
Output AC Under Voltage
Output Overload
Program Checksum Fail
Rectifier Input Over Current
Remote Emergency Power Off
Software Incompatibility Detected
UPS On Battery
UPS On Bypass
Utility Fail
Utility Not Present
Compaq Uninterruptible Power System R12000 XR User Guide