After installing Xaori's safety grating, how can we detect and troubleshoot the malfunction of the photoelectric protection device? The photoelectric protection device is a relatively simple product, which is generally easy to maintain. When we encounter problems with the photoelectric protection device during operation, perhaps we can solve these problems ourselves.

Generally speaking, under normal circumstances, the indicator light of the photoelectric protection device is red, the indicator light of the light receiver is green, and the indicator light of the controller is green, indicating that the safety grating is operating normally.

When the indicator light of the light receiver is red or the indicator light of the controller is red, check the light condition of the grating, the contact condition of the cable, and the display condition of the controller. The controller strictly requires that the key should not be turned to the off state when working, otherwise the safety grating will not work and safety is not guaranteed.

Of course, if you are unable to solve the above situation, or if there are some issues with your safety grating, you can directly call our customer service hotline. As a professional manufacturer of photoelectric protection devices, we provide 3 years of after-sales service.