If our safety light curtain is not working properly, we must first look at the various indicators of the safety light curtain. If it is not bright, there may be two reasons. The first is the power problem, the second is the controller problem, and the correct Accessing the power supply solves the first problem. The maintenance controller generally requires a professional. If it is determined to be the second problem, it is best to let the professional judge and repair it! The indicator light is normal, but the foreign object shielding machine does not respond. There may be a switch short circuit or a device clutch failure. This kind of problem requires professional safety light curtain manufacturer to go to the door for comprehensive inspection and maintenance.
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