Viking Access Systems Q7 manual Troubleshooting, LED References, Status, Meaning

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TROUBLESHOOTING

LED References

Use the table below to identify the corresponding “TS Ref#” and refer to page 38-41 for

further troubleshooting.				Pg 41
#	LED	Status	Meaning	TS Ref#(s)
9	“C Loop”	OFF	Normal Condition.
		SOLID	Control Board is receiving an input from a device connected to the	9, 10
			C Loop terminal (pgs 32, 42).
10	“Open”	OFF	Normal Condition.
		SOLID	Control board is receiving an input for a device connected to any of	9, 10
			the following input terminals: Exit, Fire, Strike or Open (pgs 31, 42).
11	“STOP”	OFF	Normal Condition.
		SOLID	Control Board is receiving an input from a device connected to the	9, 10
			Stop terminal (pgs 31, 42).
12	“Close”	OFF	Normal Condition.
		SOLID	Control Board is receiving an input from a device connected to the	9, 10
			Close terminal (pgs 31, 42).
13	“Siren”	OFF	Normal Condition.
		SOLID	Second consecutive obstruction has been detected. (pg 26).	11, 13, 1, 2
		FLASHING	Batteries are critically low.	1, 2
14	“Aux. Pwr”	OFF	No voltage output on these terminals at the moment.
		SOLID	There is 24VDC output on these terminals at the moment.
15	“Diagnose”	OFF	Normal Condition.
		FLASHING	Errors have been detected; Check LCD Display for ERR messages (pg 40).
16	“Close Limit”	OFF	Gate is not at the close limit position.
		SOLID	Gate is at the close limit position.
		FLASHING	Close limit position has been erased or not set (pg 20-21).	6
17	“Open Limit”	OFF	Gate is not at the open limit position.
		SOLID	Gate is at the open limit position.
		FLASHING	Open limit position has been erased or not set (pg 20-21).	6
18	“ODS”	OFF	Normal Condition.
		SOLID	Obstruction has been detected. (pg 26).	11, 13, 1, 2
		FLASHING	Overload has been detected. (pg 26).	11, 13, 1, 2
19	“Timer”	OFF	The close timer is turned OFF or gate is not at the open limit if the timer is
			turned ON. (pg 24).
		SOLID	Gate is at Open Limit, Timer is turned ON and counting down to close. (pg
			24).
		FLASHING	Gate is at Open Limit, Timer is turned ON but is not timing out due to a	9, 10
			conflicting command. (pg 24).
20	“AC VOLTAGE OUTPUT”	SOLID	Normal Condition.
		OFF	There is no output voltage from the Modular Power Box.	2
21	“PROTECTION WORKING” SOLID		Normal Condition.
		OFF	EMI Board is damaged and circuit is not protected . Replace EMI Board.
22	“AC VOLTAGE INPUT”	SOLID	Normal Condition.
		OFF	Incoming power to Modular Power Box is not sufficient.(pg 18).	1
23	“AC POWER”	SOLID	Normal Condition for High Voltage installations.
		OFF	High Voltage is not supplied to the Power Box Assembly (pg 18).	1

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