1. The garbled door program is garbled and abnormal.
Solution: Power off and restart the motor (interval 5-10 minutes, and the door needs to be closed).
2. The switch direction of the floating door is wrong.
Solution: The head of the suspension door is lighter, and the motor rotation is in a free state. The lighter direction turns in which direction. Therefore, the direction of the suspension door switch cannot be fixed. The fault is eliminated.
3. The response of the suspension door is slow, and the reaction of the door body is too sensitive.
Solution: The probe is too far or too close; check the probe for obstacles such as dust and spider webs.
4. Suspension of the suspension door operation, there is a loud noise during operation.
Solution: Check the belt for wear, check the slide rail for wear, and check the spring tension to return to normal.
5. The suspension door does not run.
Solution: Check if there is mains power or the fuse is burned out when it is not running, and at the same time carefully check whether the belt has fallen off or broken.