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Source: Time:2021-07-26 12:59:53 views:
1. First of all, we need to see whether the fuse in the control box is blown; and we first pay attention to whether the electronic components on the control panel are significantly damaged, and we can contact the manufacturer to return to the factory for repair.
2. The capacitor is broken. When we see that after pressing the on/off button, if we find that the active road gate motor is vibrating and does not work, it may be that the starting capacitor is broken and replace it.
3. The motor burns out: the judgment method is to test whether the two leads of the motor are connected; whether the smell of the insulating paint is strong.
4. The Hall switch is turned on for a long time: Unplug the power-off switch plug-in, the barrier can be turned on and off, but plug-in switch will not work, indicating that the Hall switch is broken.
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