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1. OEM Manufacturing welcome: Product, Package...
2. MOQ: 1 piece
3. Warranty:1 year
4. We will reply you for your inquiry in 24 hours.
We have our own overseas service department and professional technology team, can meet different requirements of customers in the shortest time and supply the best service when you back home.
Putting customer first is our principle all the time!
FAQ
Trouble | Cause | Shooting |
Motor can not work | 1,No power supply 2,Break fuse 3,Surpass load | 1,Check power supply 2,Change fuse 3,Check if any barrier on the track |
Can open but can not close | 1,Photocell is not connected properly 2,Photocell beam is block off 3,Photocell is broken | 1,Connect the photocell 2,Clear out obstacle 3,Change a new device |
Can open (close) but can not close (open) | 1,Position of limit switch is not correct 2,Limit switch is damaged | 1,Adjust position 2,Change limit switch |
Can not locate accurately | 1,Distance of limit switch is too large 2,Limit switch is wrong 3,Magnetic-stell’s position is wrong | 1,Adjust position of limit switch 2,Change limit switch 3,Re-adjust the position |
Release device is doesn’t work | 1,Operating handle is broken 2,Worm gears are jammed | 1,Change the handle 2,Rotate the pinion |
Push the “OPEN” button but the gate close | Whether “+MOTOR-” wires are connected wrong | Connect correctly according to wiring diagram |
Motor can turn but can not work | 1,Compression spring of clutch is dead 2,Gear box is released | 1,Change the spring 2,Couple the worm gear |
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