Fault F2 appears on the robot vacuum cleaner display.
Switch the robot vacuum cleaner off. The switch is located on the side of the robot vacuum cleaner. Depending on the model, set the I/0 switch to switch position 0 or the ON/OFF switch to switch position OFF.
Place the robot vacuum cleaner upside down on a level, clean surface.
Clean the sensors carefully using a dry cotton swab (see right half of the image).
RX1: Also clean the sensors on the side of the robot vacuum cleaner (see left half of the image).
Remove the robot vacuum cleaner from the edge.
Reduce the robot vacuum cleaner’s crossing-over height from HI to LO.
RX2 and RX3: Briefly press the Climb button on the remote control.
RX1: Press the Base button on the remote control for at least 3 seconds.
LO will appear on the display.
RX2 and RX3 – after troubleshooting, the fault message can be reset in the following ways:
Switch the robot vacuum cleaner off and on again (I/0 switch).
Press the Power button on the remote control.
Press the sensor control in the control field of the robot vacuum cleaner for at least 3 seconds.
If the fault persists, please contact Miele Service.
