TROUBLESHOOTING
Gate does not open or close
Check all motor connections to be fully engaged. Refer to page 15.
Check that limit switches are connected to the common and the normally close position refer to page 15.
Check that the stop command is not active. Refer to page 8 and 25.
Check that the UL command | Check that the vehicular loop | Check that the radio command |
(photo beam and/or edge | detectors are working properly. | is not active. Refer to page 23. |
sensor) is not active. Refer to | Refer to page 20, 21 and 22. |
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page 6, 7 and 22. |
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Ensure that you external |
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accessories are working |
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properly |
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Automatic close does not function
Check that the trim pot of the hold open timer is set to the proper time delay. Refer to page 23.
Note: Hold open timer closes the gate automatically once the gate reaches the limit open. The time delay to close is set by the trim pot.
To turn this system off turn the trim pot all the way clockwise.
Verify proper functionality of: Photo beam(s)
Loop Detectors
Radio Receiver that may prevent closing the gate.
Gate opens in the opposite desired direction
Verify your motor cable is connected to the proper connector. Refer to page 18 and 19.
Check that all motor cable connections, junctions and extensions are properly connected and
On a Master/Slave installation, one gate runs in the opposite direction
Check the motor and limit switch wiring. Refer to page 15 and 19.
Verify that one unit is connected as open inside and one unit is connected as open outside. Refer to page 19.
32 | TECHNICAL SUPPORT 1 800 908 0884 |