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Facing persistent issues with my Bosch Security F220-B6PS in the fire alarm system after recent maintenance. Replaced a faulty component, and now it’s not operating correctly. The replaced part was a malfunctioning Nohmi FRRU004-MCM. Seeking guidance on troubleshooting steps.
Hello Amanda! Let’s tackle this step by step. First, double-check the replacement of the Nohmi FRRU004-MCM with the Bosch Security F220-B6PS. Ensure the wiring is correct, and all connections are secure. Next, verify the power supply to the F220-B6PS. Confirm it’s receiving the specified voltage and there are no fluctuations.
If the issues persist, access the programming settings of the F220-B6PS. Make sure the parameters align with the requirements of your fire alarm system. Also, check if there are any error codes or unusual indicators on the device.
Inspect the physical condition of the F220-B6PS for any signs of damage or loose components. If all else seems fine, consider performing a system reset or firmware update if applicable.
If the problem persists after these steps, provide more details on the specific symptoms or error messages you’re encountering. This will help us pinpoint the issue more accurately and offer further assistance. We’re here to support you through the troubleshooting process!
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