UPS R6000 Models User Guide

LCD Configuration and Status
HP Uninterruptible Power System R6000 Models User Guide 3-7
Active Alarms
Select Active Alarms from the Main Menu and press the Enter button to view the active
alarms for the UPS when an alarm sounds and the
LED illuminates red.
Main Menu
→ Active Alarms
If there is more than one alarm, make sure to check each alarm. The alarms generated by this
UPS are listed in Table 3-4.
Table 3-4: Active Alarms
LCD Display Explanation
x Alarms
Tap-switching Relay Failure
Contact an authorized service provider.
x Alarms
Heat Sink Over Temperature
Contact an authorized service provider.
x Alarms
Input AC Over Voltage
The utility voltage is over the specified range and the UPS bucks
the output voltage down. The alarm is triggered when over voltage
reaches 120% of the nominal range setting.
x Alarms
Input AC Under Voltage
The utility voltage falls below the specified range (20% or more
under voltage) and the UPS boosts the output voltage up. This
alarm occurs when the UPS switches to battery power.
x Alarms
Input AC Over or Under
Frequency
The utility frequency suddenly changed. This alarm occurs when
the UPS switches to battery power.
x Alarms
Output Overload
There are too many loads connected to the UPS. Decrease the
number of active devices attached to the UPS outputs.
x Alarms
Inverter Fault
The inverter function does not perform as expected.
x Alarms
Battery Low
The UPS automatically charges the batteries when connected to
the utility voltage. If this alarm is triggered while the UPS is on the
utility voltage, the battery test has failed and the batteries must be
replaced. Otherwise, it is a warning that the battery runtime is
lowa 60-day warning.
x Alarms
Utility Not Present
There is a utility voltage failure. The LED illuminates yellow,
indicating that the UPS is on battery power. Check the utility
voltage connection.
x Alarms
Battery Totally Discharged
There is no charge left in the battery, and the UPS can no longer
power its loads. The batteries must be recharged for 24 hours
before further use. If this alarm occurs when the UPS is not on
battery power, the battery needs to be replaced.
continued