Toshiba 1700 user manual Faults, Shutdown Backup.............. On Alarm

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Faults

Fault Display State LED Alarm State Description and Resolution

Replace	Warning/Fault ... On	Alarm will	Battery pack is not connected or
Battery	Battery .............. On	sound for	needs replacement as soon as
			possible. After replacing the
		1/2-
			batteries the battery timer must be
		second, at	reset (see “The Function Control
		1/2-	Button”, page 17). Failure to
		second	replace the battery pack could
			result in danger to the user and
		intervals.
			failure of the system to provide
			backup power.
Battery	Warning/Fault ... On	Continuous	The battery power of the unit
Shutdown	Backup.............. On	alarm	has been exhausted. The unit
			output will shutdown.
			Batteries must charge before
			backup power will be
			available. For charging times
			see page 16.
DC Bus	Warning/Fault ... On	Alarm will	This fault indicates an internal
Over	20% .................. On	sound for	problem with the UPS.
Current		1/2-	Contact your Toshiba UPS
		second, at	service representative at 1-
			877-867-8773 (outside the
		1/2-
			U.S. call 713-466-0277).
		second
		intervals.

TOSHIBA