100% Heavy Duty Blue Automatic Vehicle Barrier Gate Driveway Barriers OEM Service

1) The humanized clutch device:in case of power off, unlock the clutch device and

raise the boom manufally. By the time the power is supplied, lick the clutch device to

make it working normally again.

2) Special spring device:Both the compression spring and tension spring can be used in

the machine, Using the compression sprin can avoid accidents caused by the tension

spring.

5)Infrared photocell design:for avoiding the crash when the boom falling, so as to prevent

the vehicles from being pressed.

A

Reason

Solution

1

Fuse blown

Check fuse and power in controller

2

Battery?of remote control powered off

Change a new one

3

External protection circuit break or at protecting status

Open the barrier door and click OPEN/CLOSE button on control box

4

Same frequency interference

Check photocell and loop detector

A

Reason

Solution

1

Limit switch

Adjust the horizontal/vertical limit switch to correct position

2

Main controller failure

Change a new one

A

Reason

Solution

1

Barrier arm at 45° position where is hard to move

Unlock clutch and manually rotate arm to horizontal or vertical position then try again

2

Tension of balancing spring not suitable

Adjust spring exactly

3

Low working voltage

Check the voltage and power