Robotic vacuum shows error code E:30 or E:31

Last updated 09/07/2020 17:32


  • Error code E:30
  • Error code E:31
  • Unable to start a program

Applies to

  • AEG RX9 series
  • AEG RX 9.2 series
  • robotic vacuum cleaner


  1. Update the robot software via the app
  2. After updating the robot, restart it and see if the problem persists
  3. If problems persist, call the number in the app


  • E:30 Software is not working correctly
  • E:31 Software upgrade has failed