HP Accessory 651176-002 manual Configuring the UPS

NOTE: If the On and Off buttons are simultaneously pressed, the Off button has priority over the On button.

Button	Assertion	Audible alarm	Mode before	Utility	Action
	time		assertion	present ?
On	0.5 seconds	Every 0.5 seconds	Standby	Yes	Energizes the load and
		until the button is			resets the bypass entry count
		released			to 0
			Operate	Yes	Resets the bypass entry count
					to 0
			Auto-Bypass	Yes	Clears the UPS On audible
					alarms, resets the bypass
					entry count to 0, and
					attempts to transfer to
					Operate mode
			Converter Off	Yes	Clears the UPS On audible
					alarms, resets the bypass
					entry count to 0, and
					attempts to transfer to
					Operate mode
Off	3 seconds	Every 0.5 seconds	Operate	Yes	Transfers to Standby mode,
		until the button is			and power to the load
		released			ceases
			Standby	Yes	No action
			Battery	No	Powers down the UPS, and
					power to the load ceases
			Auto-bypass	Yes or No	Transfers to Standby mode
					or Converter Off mode, and
					power to the load ceases
Self Test	0.5 seconds		Any	Yes or No	Silences audible alarms after
					0.5 seconds
	3 seconds	Continuously	Any	Yes or No	Initiates a self-test
Battery Start	0.5 seconds		Any	Yes or No	No action
Battery Start	3 seconds	Continuously	UPS off	No	Transfers to battery power,
and On					and begins powering the
					load
On and Self	3 seconds	Continuously	Any	Yes or No	Enters or exits Configuration
Test					mode

Configuring the UPS

The UPS automatically detects the number of ERMs connected.

In Configure mode, the LED front panel display changes function to enable modification of the UPS parameters. Each LED is associated with a different parameter.

Available settings	Parameter	Associated LED	Explanation (when LED is illuminated)
Nominal voltage	100/204 Nom	Self Test	Nominal output voltage is 100 V for a low
setting			voltage model and 204 V for a high voltage
			model
			UPS operations 42