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TROUBLESHOOTING
LED References
The control board LEDs monitor the various circuits of the control board. Use the table below
to identify the corresponding "TS Ref#" and refer to page 38 for further troubleshooting.
Siren
Siren
+
+
Aux.
Aux.
Pwr
Pwr
+ -
+ -
# LED
Status
1
"ODS"
OFF
SOLID
FLASHING
2
"Timer"
OFF
SOLID
FLASHING
3
"Master"
OFF
SOLID
4
M "Limit Open"
OFF
SOLID
5
M "Limit Close" OFF
SOLID
6
"Slave"
OFF
SOLID
7
S "Limit Open"
OFF
SOLID
8
S "Limit Close" OFF
SOLID
3 6
4A
4A
15A
15A
Speed
Speed
Overlap
Overlap
ODS
ODS
Timer
Timer
Normal
Normal
3
3
Max
Max
Min
Min
6
6
0
0
100
100
0
0
60
60
Off
Off
Close
Close
Stop
Stop
Open
Open
Center
Center
UL
UL
Radio
Radio
ReOpen
ReOpen
Loop
Loop
Sens
Sens
Rec.
Rec.
Sens
Sens
Power
Power
Low Bat
Low Bat
Magnetic Lock
Magnetic Lock
Guard Station
Guard Station
Loop Connector
Loop Connector
Radio Station
Radio Station
Meaning
Normal Condition.
Obstruction event detected
Overload event detected
If gate is at the open limit, the Timer to close is turned OFF. (pg 24)
Timer to close is ON and counting down to close the gate. (pg 24)
Timer is ON but is not timing out due to a conflicting command. (pg 24)
Normal Condition.
1: The control board is sending power to the Master motor but the circuit is
open preventing the motor from running.
2: In conjunction with the ODS LED, confirms obstruction or overload event.
Master gate is not at the open limit position.
Master gate is at the open limit position.
Master gate is not at the close limit position.
Master gate is at the close limit position.
Normal Condition.
1: The control board is sending power to the motor but the circuit is
open preventing the motor from running.
2: In conjunction with the ODS LED, confirms obstruction or overload event.
Slave gate is not at the open limit position.
Slave gate is at the open limit position.
Slave gate is not at the close limit position.
Slave gate is at the close limit position.
AC
AC
AC
AC
+
+
Bat
Bat
-
-
+
+
DC IN
DC IN
-
-
Master
Master
Limit Open
Limit Open
Limit Close
Limit Close
Slave
Slave
Limit Open
Limit Open
Limit Close
Limit Close
Master
Master
Slave
Slave
from one or both
from one or both
EMI Board (optional)
motors. (pg 24, 26)
motors. (pg 24, 26)
VIKING TECHNICAL SUPPORT 1.800.908.0884
Page 38
TS Ref#(s)
1-5, 11-13
1-5, 11-13
9, 10
7, 8
1-5, 11-13
7, 8
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