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                          MLED Firmware Update Instructions
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BEFORE YOU PERFORM A FIRMWARE UPDATE
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- Do NOT perform an update just before an important event. Even rare issues or bugs may affect your setup.


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                         Firmware Update Checklist
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1. PC APP
   - Install the program “FdsFirmwareUpdate” on your computer.
   - Run the program,

2. CONNECTION
   - Remove the power on your MLED
   - Connect the Data cable (RS232) to your PC and the MLED
   - Select the corresponding COM Port on the PC app

3. START PROGRAMMING
   - Select the update file (.bin)
   - Press Start
   - Connected the power cable on the MLED

4. TEST THE NEW FIRMWARE
   - Once the update is finishing, remove USB cable and switch ON the device
   - Run a quick test to ensure the firmware is working.



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                        In Case of Problems After Update
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1. DOWNGRADE THE FIRMWARE
   - Reinstall the previously working .bin file (either the one you saved or the one from the ZIP).

2. VERIFY FUNCTIONALITY
   - Check all settings and run a test to confirm everything works as expected.

3. REPORT THE ISSUE
   - Email a brief description of the problem to: info@fdstiming.com

4. GET ASSISTANCE
   - If the issue persists, include more details in your email.
   - The support team will respond within 24 hours.

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