HP R1500 UPS R6000 Models User Guide - Page 49

5 Troubleshooting This chapter serves as a troubleshooting guide when problems occur with the UPS. Solutions for alarms are provided, as well as general solutions for UPS problems that occur both during and after startup. Responding to Audible Alarms Table 5-1: Responding to Audible Alarms Audible Alarm Group Acknowledgement Shutdown Imminent Audible Alarm Sound A single short beep sounds. A single long beep sounds. Cause The On or Test/Alarm Reset button is pressed. The self-test or battery test completes successfully. Heat sink is over temperature while the UPS is on battery power. The REPO switch is closed or input is low. Shutdown within 30 seconds Beeping begins slowly and gains speed as the UPS approaches shutdown. The UPS shuts down 30 seconds after audible alarm begins. An over temperature condition occurs. An overload condition occurs. The battery is low. Action No action is needed. No action is needed. The UPS will shut down in 3 seconds. Contact an authorized service provider. Check the position of the REPO switch. Open the REPO switch. Check the ambient temperature in the room. If the ambient temperature is within range and the over temperature alarm is chronic, contact an authorized service provider. Reduce the load. Check the status of the batteries. continued HP Uninterruptible Power System R6000 Models User Guide 5-1