HP R1500 HP UPS R5000 User Guide - Page 49

UPS is in Auto-Bypass mode, UPS is on battery, UPS is on bypass, Utility power condition

Page 49 highlights

1. Check the input voltage and reconfigure the UPS ("Configuring the UPS" on page 32). 2. Contact a qualified electrician to verify that the utility power is suitable for the UPS. UPS is in Auto-Bypass mode Action: 1. If power management software is being used, check the log files to obtain specific error information to help identify the problem. For more information about the causes of a general fault condition, see the HP Power Manager user guide available for download from the HP website (http://www.hp.com/go/rackandpower). 2. Verify that no blockage of airflow to the front bezel and rear panel exists. UPS is on battery Action: Save files and shut down connected equipment. UPS is on bypass Possible Cause: The UPS is in Auto-Bypass mode (on page 31). Action: The equipment transferred to bypass utility power. Battery mode is not available and the equipment is not protected; however, the utility power continues to be passively filtered by the UPS. Check for one of the following alarms: • Overload • Over temperature • Output short • Hardware failure Utility power condition The utility input voltage is outside the operating range. Action: 1. Check the input voltage and reconfigure the UPS ("Configuring the UPS" on page 32). 2. Contact a qualified electrician to verify that the utility power is suitable for the UPS. Troubleshooting 49

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Troubleshooting 49
1.
Check the input voltage and reconfigure the UPS ("
Configuring the UPS
" on page
32
).
2.
Contact a qualified electrician to verify that the utility power is suitable for the UPS.
UPS is in Auto-Bypass mode
Action
:
1.
If power management software is being used, check the log files to obtain specific error information to
help identify the problem.
For more information about the causes of a general fault condition, see the HP Power Manager user
guide available for download from the HP website (
).
2.
Verify that no blockage of airflow to the front bezel and rear panel exists.
UPS is on battery
Action
: Save files and shut down connected equipment.
UPS is on bypass
Possible Cause:
The UPS is in Auto-Bypass mode (on page
31
).
Action
:
The equipment transferred to bypass utility power. Battery mode is not available and the equipment is not
protected; however, the utility power continues to be passively filtered by the UPS.
Check for one of the following alarms:
Overload
Over temperature
Output short
Hardware failure
Utility power condition
The utility input voltage is outside the operating range.
Action
:
1.
Check the input voltage and reconfigure the UPS ("
Configuring the UPS
" on page
32
).
2.
Contact a qualified electrician to verify that the utility power is suitable for the UPS.