Troubleshooting; Led And Audible Alarm Troubleshooting - HP R1500 - UPS XR User Manual

Troubleshooting

LED and audible alarm troubleshooting

Condition
UPS operating from
utility
Buck mode (high
input voltage)
Boost mode (low
input voltage)
Over temperature
condition
Battery test failure
Fan failure
Output short circuit
Power up failure
from a DC start—
Low battery (no
utility power)
Low battery (no
utility power)
Online—UPS power
capacity exceeded
Overload timeout
On battery—Input
voltage is out of
range
On battery—No
utility power
On battery—Battery
voltage condition
On battery—
Overload condition
Power On Overloa
d LED
On LED Battery
LED
(green) (red)
(yellow)
On Off Off
On Off Off
On Off Off
On On Off
Off On Off
On Off Off
On On On
Flashing Flashing Flashing
Off Flashing Off
On Off On
Off Off On
On On Off
Off On Off
Flashing Off Off
Off On On
General Audible alarm
Alarm LED
(red)
Off No audible alarm
Off No audible alarm
Off No audible alarm
Flashing On—Continuous
Flashing On—Continuous
Flashing On—Continuous
Flashing On—Continuous
Flashing On—3 beeps/10
seconds
Off On—2 second
beep
Off On—1 second
beep
Flashing On—Continuous
Off
On—2 second
beep
Off On— 4 second
beep
Flashing On—Continuous
Off On—1 second
beep
Can
alarm be
silenced
("Silencin
g an
audible
alarm"
on page
24)?
N/A
N/A
N/A
No
Yes
No
No
No
No
No
No
Yes
Yes
Yes
No
Troubleshooting 33