Installation and Configuration Manual
39
Check whether the wiring is correct.
Check whether the license plate in allowlist is correct.
Controller does
not work.
Check the power supply.
Check the cables of strong and weak current.
Check the fuse switch.
Change the capacitor.
Check whether the motor is not loaded.
Check the thermal protection and restart it after 20 min.
The barrier arm
does not stops at
the correct
position.
If the running time of the barrier arm is not enough, extend the
running time.
Adjust the position of the limit spring.
Check the reed switch and magnet.
The barrier gate
can be opened
(closed), but
cannot be closed
(opened).
Adjust the position of the reed switch.
Change the reed switch.
Check the wiring.
Adjust the position of the magnet.
Check whether the radar, induction loop and IR sensor always
have signals.
The remote
control does not
work.
The remote control is damaged.
The remote control has no battery.
The distance is beyond the range of the remote control. It is
required to be used within 30 m without obstacles.
Wired radio interference.
Manually open
the barrier gate,
but it is closed.
Check the signal of the induction loop.
DIP1 is incorrect.
Refer to corresponding software guide.
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