Emerson GXT5000R-208 user manual Modes Of Operation, Normal Mode Operation, Battery Mode Operation

MODES OF OPERATION

Normal Mode Operation

During normal operation, utility power provides energy to the UPS. The filters, the power fac- tor correction circuit and the inverter process this power to provide computer-grade power to connected loads. The UPS maintains the batteries in a fully charged state.

AC input	On Inverter	ON/Manual
indicator	indicator
		battery
(illuminated)	(illuminated)
		test

Fault	Battery capacity	On bypass	Load level	Standby/
			indicators
indicator
	indicators	indicator	(illuminated LEDs	Manual
(NOT illuminated)
		(NOT illuminated)	indicate load level)	bypass

Battery Mode Operation

The UPS will enter Battery mode if there is a power surge, extreme power drop, or utility fail- ure. The battery system supplies power through the DC to DC converter to the inverter to generate power for the connected load.

!CAUTION

Turning off the UPS while in battery mode will shut off output power.

AC input	On Inverter	ON/Manual
indicator	indicator
		battery
(NOT illuminated)	(illuminated)
		test

Fault	Battery capacity	On bypass	Load level	Standby/
			indicators
indicator
	indicators	indicator	(illuminated LEDs	Manual
(NOT illuminated)
		(NOT illuminated)	indicate load level)	bypass

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