Toshiba 1600XP operation manual Status Indicators, Light Emitting Diodes LED, End

13.3 Status Indicators

The four top and three bottom UPS status Indicators on the main screen and their meanings are listed in the table below.

Indicator	Functional Description
96%	Shows the current load percentage.
	Battery Information: In On-line and Battery Back-up mode the display alternates between
	battery charge percentage and estimated remaining battery runtime in:
100% / 11’	Minutes for Runtimes > 10 min.
100% / 9’ 35”	Minutes and Seconds for Runtimes < 10 min.
100% / N/A	In other modes, the display alternates between battery charge percentage and “N/A.”
INV	Shows current UPS Status. Indicator will change as the UPS status changes. For a
	detailed listing see page 50.
12:35 PM	System Time
DVCOH	Fault Description Code - For a detailed listing see 47.
ASYN	Warning Description Code - For a detailed listing see page 48.
On-Line	Current operating mode of the UPS - For a detailed listing see page 50.

13.4 Light Emitting Diodes (LED)

The following table describes the front panel LED behaviors and the associated meaning.

LED	Behavior	Significance/Meaning
	Green - ON	UPS is in On-Line, Backup, or Battery Test mode.
	Green - OFF	UPS in Bypass mode.
	Green - OFF	Load Discharging
On-Line/	Red - ON	One or more faults occurred. See Records: Faults for details.
Fault
	Red - Flashing	Charger overvoltage occurred.
	Red - OFF	No fault occurred.
	Amber - ON	Service Call needed, Less than 6 mo. of Battery Life or Battery Life
		End.
Warning	Amber - Flashing	One or more Warnings occurred. See Records: Warnings for details.
	Amber - OFF	No Warning (Normal, UPS in operation).
	Green - ON	Input voltage is within specified range.
AC Input	Green - Flashing	Input voltage is over specified range.
	Green - OFF	Input voltage is under specified range.

NOTE: On-Line/Fault LEDs - Appear Amber if Green and Red flash concurrently.

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