Toshiba TOSVERT VF-FS1 Series instruction manual Status LED, Fault LED, LED on LED OFF, Off

E6581373

2.2.2. Status LED

It displays node status with green color. LIU007Z does not have this LED.

1	Continues to	be OFF
2	Continues to	be ON
3	Repeats ON	and OFF
4	Repeats ON	and OFF
5	Repeats ON	and OFF
6	Repeats ON	and OFF

Power		1	2	Time (second)
ON		LED ON	LED OFF
No		LED state		Description
1	Although the inverter is turned			No power
	on, LED remains OFF.
2	LED continues to be ON after			The LONWORKS option unit is running in normal mode
	the inverter is turned on.
3	LED flashes every 1 second.			There is no connection to the LONWORKS network
4	LED flashes every 0.25 second.			The LONWORKS option unit has received a Wink command. It
				continues for 30 second.
5	Repeats 3 flashing and OFF for			These phenomenon occurs when the fault LED turning ON.
	1 second.			CPU or Internal application program is abnormal. If the same
6	Repeats 2 flashing and OFF for			indication appears after resetting the power, it needs to be
	1 second.			repaired.

The phone numbers for a service call are listed on the back cover of the inverter instruction manual or on its catalog.

2.2.3. Fault LED

It displays fault with red color. LIU007Z does not have this LED.

LED state	Description
OFF	LONWORKS option unit has no fault.
ON	Hardware or software fault of the LONWORKS option unit
	The LONWORKS option unit does not communicate with the inverter.
Flashing	If the same indication appears after resetting the power, it needs to be
	repaired.

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