Compaq R6000 HP Uninterruptible Power System R6000 Models User Guide - Page 52

Trouble Indicators, LED Alarm Configurations, Table 5-2

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Troubleshooting Trouble Indicators Table 5-2: Trouble Indicators Symptom The UPS will not start. Possible Cause There is no utility power. The circuit breaker in the service panel is open. The input service wire is not connected. An audible alarm cannot be silenced. The REPO contacts are closed. The switch may be pressed and not released. The UPS switches frequently between battery power and AC input. The input voltage in your area differs from the UPS nominal input voltage range setting. Suggested Action Contact a licensed electrician to check the power at the utility power output. Verify that the service panel breaker is in the on position. Contact a licensed electrician to install the UPS wiring. Open the REPO switch. Release the switch. Verify the load, reduce the load, and repeat the self-test. Use the front panel controls and the LCD display to change the UPS nominal input voltage to match the local range. See Chapter 3, "Configuration." LED Alarm Configurations Table 5-3: LED Alarm Configurations LED Appearance The LED is flashing green. Meaning The UPS is in Standby mode. The LED is solid green. The LED is flashing yellow. The UPS is in Operate mode. The UPS is in Standby mode and on battery power. No utility power is available. Action, if necessary Press the On button to power the output receptacles of the UPS. No action is needed. The UPS will shut down in 30 seconds. continued 5-4 HP Uninterruptible Power System R6000 Models User Guide

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Troubleshooting
5-4
HP Uninterruptible Power System R6000 Models User Guide
Trouble Indicators
Table 5-2:
Trouble Indicators
Symptom
Possible Cause
Suggested Action
The UPS will not start.
There is no utility power.
Contact a licensed electrician to
check the power at the utility power
output.
The circuit breaker in the service panel is
open.
Verify that the service panel breaker
is in the on position.
The input service wire is not connected.
Contact a licensed electrician to
install the UPS wiring.
The REPO contacts are closed.
Open the REPO switch.
An audible alarm cannot be
silenced.
The switch may be pressed and not released.
Release the switch.
Verify the load, reduce the load, and
repeat the self-test.
The UPS switches
frequently between battery
power and AC input.
The input voltage in your area differs from the
UPS nominal input voltage range setting.
Use the front panel controls and the
LCD display to change the UPS
nominal input voltage to match the
local range. See Chapter 3,
“Configuration.”
LED Alarm Configurations
Table 5-3:
LED Alarm Configurations
LED Appearance
Meaning
Action, if necessary
The
LED is flashing green.
The UPS is in Standby mode.
Press the On button to power the
output receptacles of the UPS.
The
LED is solid green.
The UPS is in Operate mode.
No action is needed.
The
LED is flashing yellow.
The UPS is in Standby mode and on
battery power. No utility power is
available.
The UPS will shut down in
30 seconds.
continued