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  • #9144
    Alexander Brown
    Participant

    I’m encountering an issue with my Simplex 8565-479 unit. It seems to be malfunctioning. Has anyone else experienced similar problems, and how did you resolve them?

    #9145
    Khris James
    Moderator

    Our technicians at firealarm.com have encountered various issues with the Simplex 8565-479 unit before. One common troubleshooting step is to check the input power to ensure it’s within the specified range. Sometimes, fluctuations or inconsistencies in the input power can cause the unit to malfunction. Additionally, inspecting the wiring connections for any loose or damaged connections can often resolve issues with this power supply unit. If the problem persists after these steps, it might be necessary to replace the unit or consult with a certified technician for further diagnosis and repair.

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