Error 304 while updating firmware2020-03-25T16:57:35-07:00

Home Forums Support Bluetooth Connections Error 304 while updating firmware

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    • rguttosch
      Participant
      Post count: 63

      Here is a remedy for error 304 while updating firmware:

      From the POWER OFF state, press and hold the meter’s power button for 10 seconds – until the LEDs blink magenta briefly, indicating the meter’s bonding state has been reset. The LEDs will then start blinking blue, waiting for a connection.

      Reconnect to the meter, then re-establish the bonding (pairing), and try the update again.

      • This topic was modified 4 years, 2 months ago by rguttosch.
    • Romano_Soprano
      Participant
      Post count: 1

      Hello.
      How to process firmware update?
      The current version is 720. I’m trying to update using Ipad mini4.
      It freezes on Enable DFU Mode.

      • rguttosch
        Participant
        Post count: 63

        Romano – with firmware version 720, your meter will need to be returned to update it. I will send you a pm about it.

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