Owner manual

VIKING TECHNICAL SUPPORT 1.800.908.0884

LED References

In addition to the LCD Display, 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 32-35 for further troubleshooting.

TROUBLESHOOTING

# LED Status Meaning

Page 35

TS Ref#(s)

1 “Magnetic

Lock”

OFF At Closed Limit and Magnetic Lock Relay state is closed across “COM” &

“N.C”. (page 27). Gate should be at the Close Limit.

SOLID Not at Closed Limit and Magnetic Lock Relay state is closed across “COM” &

“N.O”. (page 27). Gate should not be at the Close Limit

2 “Check Motor” OFF Normal Condition.

SOLID The control board is sending power to the motor but this circuit is not

complete or closed.

7, 8

3 “Battery Low” OFF Normal Condition.

SOLID Batteries are low. Check power supply to the operator. (pages 14-15).

1, 2

FLASHING Batteries critically low. Check power supply to the operator. (pages 14-15).

1, 2

4 “POWER” SOLID Normal Condition.

FLASHING Operator is running on batteries only (pages 14-15).

1, 2

OFF No power to control board.

1, 2, 4, 5

5 “Radio” OFF Normal Condition.

SOLID Control Board is receiving an input from a device connected to the

Radio terminal (pages 23, 36).

9, 10

6 “UL” OFF Normal Condition.

SOLID Control Board is receiving an input from a device connected to the UL

terminal (pages 12-13, 36).

9, 10

7 “Re-Open” OFF Normal Condition.

SOLID Control Board is receiving an input from a device connected to the Re-

Open terminal (pages 22, 25, 36).

9, 10

8 “ATG” OFF Normal Condition.

SOLID Control Board is receiving an input from a device connected to the ATG

terminal (pages 24, 36).

9, 10