VIKING TECHNICAL SUPPORT 1.800.908.0884
3 7
LED References
Use the table below to identify the corresponding “TS Ref#” and refer to page 38-41 for
further troubleshooting.
TROUBLESHOOTING
# LED
Status
Meaning
Pg 41
TS Ref#(s)
9
“C Loop”
OFF
Normal Condition.
SOLID
Control Board is receiving an input from a device connected to the
C Loop terminal (pg 32, 42).
9, 10
10 “Open”
OFF
Normal Condition.
SOLID
Control board is receiving an input from a device connected to any of
the following input terminals: Exit, Fire, Strike or Open (pg 31, 42).
9, 10
11
“STOP”
OFF
Normal Condition.
SOLID
Control Board is receiving an input from a device connected to the
Stop terminal (pg 31, 42).
9, 10
FLASHING
There is a problem with the required monitored sensor(s) connected
to the “UL” input terminal (pg 10-11)
16, 22
12 “Close”
OFF
Normal Condition.
SOLID
Control Board is receiving an input from a device connected to the
Close terminal (pg 31, 42).
9, 10
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
Indicates a problem with the limit switches or wires. (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
Indicates a problem with the limit switches or wires. (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
conflicting command. (pg 24).
9, 10
20
“AC VOLTAGE INPUT”
SOLID
Normal Condition.
OFF
Incoming power to Power Supply Panel Assembly is not sufficient.(pg 18).
1
21
“PROTECTION WORKING”
SOLID
Normal Condition.
OFF
EMI Board is damaged and circuit is not protected . Replace EMI Board.
22
“AC VOLTAGE OUTPUT”
SOLID
Normal Condition.
OFF
There is no output voltage from the Power Supply Panel Assembly.
2
23 “AC POWER”
SOLID
Normal Condition for High Voltage installations.
OFF
High Voltage is not supplied to the Modular Power Box (pg 18).
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