FL-3000/4500, DM-100 stuck on "searching for connected device", failed server radio

Potential Symptoms

  • Boot up of DM-100 gets stuck on "searching for connected device".
  • Not able to connect to radios.
  • Prices are not updating on displays.


  • Product Family: Digit and Price Displays
  • Product: FL-3000, FL-4500
  • Component: FLR3-1500
  • Control System:


  • Failed server radio.


  • Replace server radio.

KB ID: DD3265210

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