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  3. How to Check if Reversing Devices Are Working Fine?

How to Check if Reversing Devices Are Working Fine?

To ensure that your reversing devices such as through-beam sensors and photo-eyes (transmitter-receiver or reflector type) are working as expected with your PULSE 200 Series door operator, follow these steps:
  • Ensure the sensors are aligned and wired correctly as per the installation manual.
  • Turn the unit off and on again and observe the LCD screen.
  • An "UL325 Compliant" message indicates the device is functioning correctly.
  • An "UL325 Non-Compliant" message means the device isn't detected.
  • Ensure the device is stable and doesn't shake when the door closes; if it does, secure it to the wall rather than the door rails for better stability.

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