American Power Conversion 1000 VA user manual Front Display Panel, Operation

3:OPERATION

Front Display Panel

INDICATOR	DESCRIPTION
On Line	The UPS is supplying utility power to the connected equipment.
On Battery	The UPS is supplying battery power to the connected equipment.
Overload	The connected loads are drawing more than the UPS power rating.
Replace Battery/	The battery is disconnected or must be replaced.
Battery Disconnected
FEATURE	FUNCTION
Power On	Press this button to turn the UPS on or off. (Read on for additional capabilities.)
Self-Test	The UPS performs a self-test automatically when turned on, and every two
	weeks thereafter (by default). During the self-test, the UPS briefly operates the
	connected equipment on battery.
Cold Start	Supply battery power to the UPS and connected equipment in the absence of
	utility voltage (see Troubleshooting). Press the	button for one second and
	release. The UPS will beep briefly and go quiet. Press and hold the button again,
	but for approximately three seconds. The unit will emit a sustained beep. Re-
	lease the button during this beep.

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