Toshiba 1800 manual Fault

1800 Series User Manual

33

Faults (cont.)

Fault	Display State
DC Bus
Over
Voltage

DC Bus

Voltage

Imbalance

Output

Under

Voltage

LED State Alarm State Description and Resolution

Warning/Fault On

40%On

Warning/Fault	On
60%	On	These faults indicate an
	Alarm will
		internal problem with the
	sound for
		UPS. Contact your Toshiba
	1/2-second
		UPS service representative at
	at 1/2-sec-
		1-877-867-8773 (outside the
	ond intervals.
		U.S. call 713-466-0277).
Warning/Fault	On
80%	On