Garage doors are suitable for installation in places where it is inconvenient to install doors such as external doors of large factories, logistics garages and warehouse workshops. They are used frequently in daily life, and failures may occur if they are not properly maintained and used. Next, Jinan garage door installation and maintenance personnel will talk about the understanding and inspection of garage door opening and closing failures!
1、 Whether the garage door fails to open or close, the remote control needs to be checked first. If the remote control does not respond and the garage door can be opened or closed through the garage door password or manual switch, the battery of the remote control needs to be replaced.
2、 When the garage door opener does not respond, you need to check the power supply of the garage door, check whether it is energized, check whether the lights of the electric box and sensor of the garage door are on, and if not, check the fuse switch.
3、 Check whether the button is locked. If the garage door opening button installed on the wall flashes green, the garage door is locked. To unlock the garage door, just press and hold the lock until the green light stops flashing, and the garage door can be opened normally.
4、 When opening the garage door, if the garage door only rises a little and then automatically falls down to the point where it cannot be fully opened, the spring needs to be checked. It may be that the spring is broken and needs to be replaced.
5、 The garage door cannot be closed to check the safety photoelectricity. If the safety photoelectricity of the garage door has a problem, it will mistake the path of the garage door for an object. Also check the wheel tracks on both sides of the garage door for obstructions. If the track is bent and twisted or the debris is blocked, it will also cause difficulties in opening and closing the garage door.
If the garage door fails, it needs to stop operation immediately for maintenance. If necessary, find the technicians of the garage door manufacturer for inspection and maintenance. More relevant content will come to our website http://www.jnyuqilin.com Consult!