Powerware 4500, 6000 Resetting the UPS, Silencing the Alarm

Troubleshooting

Condition	Possible Cause	Action
	Weak battery while in Bypass	This usually indicates that the batteries
	mode.	need replacing or the UPS requires
		service. Contact your service
BATTERY		representative.

Self Test failure. UPS internal problem.

SELF TEST

The UPS may switch to Bypass mode, depending on the circumstances. Reset the UPS by pressing the Output On button until the alarm beeps.

Contact your service representative if condition persists.

Resetting the UPS

To reset the UPS while an alarm condition is present, press the

Output On button until the UPS alarm beeps.

Silencing the Alarm

To silence the alarm for an existing fault, press and hold the Output On button for one second. The alarm becomes quiet.

If UPS status changes, the alarm beeps, overriding previous alarm silencing. Press the Output On button again to silence the alarm.

Powerware® 9 Prestige Series User’s Guide (4500/6000 VA) S Rev H www.powerware.com 77