Compaq R6000 HP Uninterruptible Power System R6000 Models User Guide - Page 53

Troubleshooting Table 5-3: LED Alarm Configurations continued LED Appearance Meaning The LED is solid yellow. The load is on battery power. Utility power is over or under voltage and/or frequency is out of range. The UPS is shutting down. There is a hot start on battery power. The UPS has shut down. The LED is solid yellow. The UPS is in Bypass mode. The LED is flashing red. All LEDs are on. The LED is solid green and the LED is solid yellow. The LED is solid green and the LED is flashing yellow. An alarm condition exists. The UPS is running a self-test. A failure condition exists. A self-test is running with load present. A self-test is running with no load present. Action, if necessary Correct the input voltage problem, if possible. Otherwise, be prepared to lose battery power to the loads when battery power is exhausted. Wait for the shutdown to complete. Reboot the UPS and run a self-test. If the self-test is not successful, contact an authorized service provider. Restart after checking the connection to utility power. Wait for the shutdown to complete. Reboot the UPS and run a self-test. If the self-test is not successful, contact an authorized service provider. Check the manual Bypass switch on the UPS rear panel. Turn the switch to the Normal position. Check the alarm status on the LCD display. Wait for the self-test to complete. Contact an authorized service provider. Allow the self-test to complete. Allow the self-test to complete. Repairing the UPS Repairs to the UPS must be carried out by HP or an HP authorized service representative. Other than battery replacement, there are no user-serviceable parts. HP Uninterruptible Power System R6000 Models User Guide 5-5