Compaq R6000 HP Uninterruptible Power System R6000 Models User Guide - Page 51

Troubleshooting Table 5-1: Responding to Audible Alarms continued Audible Alarm Group Audible Alarm Sound Cause Caution A beep sounds every five seconds. The UPS is on battery power. The load is greater than 105%, and the manual Bypass switch is in the Bypass position. An ambient over temperature condition occurs. A button is being held after the action is completed. The UPS performs a self-test and detects a memory location error. A site-wiring fault occurs. (Only if the site wiring option is enabled.) A self-test fails and is indicated on the LCD display. The charger fails. A fan fails. The UPS is unable to charge the batteries. Action Prepare for a UPS shutdown. Check the manual Bypass switch on the rear of the UPS. Turn it to the Normal position. Reduce the load. Verify that the air intake is not blocked and the ambient room temperature is correct. If the problem still exists, contact an authorized service provider. Let go of the button. Make sure the button moves freely, or is not lodged. Turn off the UPS and call an authorized service provider. Use the front panel controls and LCD display to examine information on the warning. If necessary, contact a licensed electrician to check the input wiring, or contact an authorized service provider. Turn off the AC mains, wait until the UPS shuts down, then turn the breaker back on and run a self-test. If the self-test fails again, contact an authorized service provider. Contact an authorized service provider. Contact an authorized service provider. Check battery connections and make sure the battery breaker is in the on position. Run the UPS for 24 hours. If the condition does not clear, contact an authorized service provider. HP Uninterruptible Power System R6000 Models User Guide 5-3