DF-2053 display is too dim.


  • My DF display is too dim during the day.


  • DF Display
  • V1500 Protocol
  • MDP Protocol


  • Possibly the light sensor on the module is getting blocked with debri
  • Possibly the modules aren't set to automatic dimming


  1. Check that the light sensor is unobstructed and windo is clean
  2. If that doesn't resolve it check to see if modules are set to auto dimming using following programs below.
  • J:\Shared\Transportation Service\Files that need organized\DF tester- If using Venus 1500 protocol
  • J:\Shared\Transportation Service\Files that need organized\MDP tester- If using MDP protocol

Work Around


KB ID: DD2766500

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