Barrier Gate User Manual
70
A. FAQ
When the barrier gate is abnormal, open the top cover, and observe the fault code on the nixie
tube to troubleshoot.
● The barrier gate was hit.
● The boom pole does not match.
● The control box was damaged.
● The boom pole was blocked from falling by obstacles.
Remove them.
● The spring is too tightened.
● The boom pole does not match.
● Learning limit positions failed. Learn again.
● There are obstacles on the boom pole or the connection
components. Remove them.
● The spring has reached the inner wall of the host in
compression status. Adjust the spring.
● The boom pole does not match.
● The gearbox was damaged.
● The control box was damaged.
● The cables of encoder or motor were not connected well.
● The boom pole or the connection component got stuck.
● The motor was damaged.
● The gearbox was damaged.
● The control box was damaged
● The power input is abnormal.
● The power output of the transformer is abnormal.
● The braking resistor was not inserted.
● The control box was damaged.
● The power input is abnormal.
● The power output of transformer is abnormal.
● The control box was damaged.
● The gearbox was damaged.
● The encoder was interfered.
● The boom pole was damaged.
The radar, vehicle detector, or protection signal was triggered
during learning.
The stopping control or stopping via hand shank terminal was
short-circuited.
The stopping control or falling via hand shank terminal was