Off
Flashin
g red
Flashing
Flashin
red
g red
Red
Off
Flashing
Off
red
Off
Off
Flashing
Off
red
For the location of individual LEDs, see "UPS front panel LED indicators (on page 8)."
UPS is in Auto-Bypass mode
Action:
If power management software is being used, check the log files to obtain specific error information
1.
to help identify the problem.
For more information about the causes of a general fault condition, see the HP Power Manager user
guide available for download from the HP website (http://www.hp.com/go/rackandpower).
Verify that no blockage of airflow to the front bezel and rear panel exists.
2.
If the LED does not turn off, replace the electronics module.
3.
on page 33)
General alarm condition
Action:
If power management software is being used, check the log files to obtain specific error information
1.
to help identify the problem.
For more information about the causes of a general alarm condition, see the HP Power Manager
user guide available for download from the HP website (http://www.hp.com/go/rackandpower).
Check the batteries:
2.
Allow the UPS batteries to charge for 24 hours.
a.
If the Battery Fault LED is red, replace the batteries
b.
page 36).
Reduce the load:
3.
Power down the UPS
a.
Off
Off
Flashin
g red
Flashin
Flashin
Flashin
g red
g red
g red
Off
Off
Off
Off
Off
Flashin
g
green
Off
Red
Off
Off
Off
Off
("Powering down the
Off
On—1 beep
every 5
seconds
Flashing
On—
red
Continuous
Off
On—
Continuous
Off
On—
Continuous
Off
On—1 beep
every 5
seconds
Red
On—
Continuous
("Replacing the UPS electronics
("UPS battery replacement
UPS" on page 31).
Yes
On battery—Input
voltage is out of range
(on page 43)
No
Internal UPS fault
condition (on page
44)
Yes
Self-test failure
("Battery
condition"
on page 43)
Yes
REPO condition (on
page 44)
Yes
Site wiring condition
(on page 44)
Yes
UPS power capacity is
exceeded
("Overload
condition" on page
44)
module"
procedure" on
Troubleshooting 42