Kärcher B 150 R Bedienungsanleitung Seite 27

Display Cause
Seat switch open! Seat contact switch has not been
activated.
Release accelerator! The gas pedal is depressed when
the main switch is on.
No direction of travel! Travel direction switch or cable con-
nection defective.
Battery discharged! Battery voltage too low.
Battery voltage inad- Battery voltage is above or below
missible! the admissible range.
Charger defective! Error on the charger, charging is not
possible.
Fresh water tank emp- The fresh water tank is empty.
ty!
Brush pressure not Timeout brush contact pressure
reached! control.
Waste water tank full! waste water tank is full.
Level sensor or cable connection
defective.
Brake defective! Brake defective.
Propulsion motor hot! Motor protection was triggered
Allow to cool down!
Horn defective! Horn defective.
Control is hot! Allow to Performance electronics of lift mod-
cool down! ule (A4) too hot
Brush motors over- Load of the brush heads asymmet-
loaded! ric.
Faults with display
Remedy
 Release the drive pedal. Have a seat.
 Release drive pedal and reactivate.
 Turn off the appliance, wait briefly, turn on the appliance once again.
Inform the after sales service if the error reoccurs.
 Charge battery.
 Call customer service.
 Check the charger.
 Fill up fresh water reservoir.
 Check brush wear, replace brush if required.
 Check the function of the brush heads: lowering, raising.
 Empty the waste water tank.
 Call customer service.
 Do not drive the appliance.
 Call customer service.
 Bring the safety switch into the "0" position.
 Allow machine to cool down at least for 15 minutes.
 Contact aftersales service in case of recurrence.
 Call customer service.
 Bring the safety switch into the "0" position.
 Allow control to cool down at least 5 minutes.
 Significantly reduce the brush pressure with rough ground.
 Contact aftersales service in case of recurrence.
 Adjust brush level.
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EN 27