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Ian BushAug 15, 2025
How to fix FRIEDLAND Security System when the control unit is not working?
- DDaniel MooreAug 15, 2025
If the control unit of your FRIEDLAND Security System isn't working, with the Power LED either off or flashing, start by checking if other electrical circuits in your home are working to rule out a mains power failure. Then, ensure the mains adapter is properly plugged into a switched-on socket and that the DC jack plug from the mains adapter is securely connected to the control panel. Also, inspect the fuse or MCB in the consumer unit that serves the control panel's circuit. Before replacing any fuses or resetting the MCB, it is important to investigate and fix the cause of the failure.
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