Kärcher B 150 R Mode D'emploi page 25

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
connection 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 The fresh water tank is empty.
empty!
Brush pressure not Timeout brush contact pressure
reached! control.
Waste water tank wastewater reservoir is full.
full!
Level sensor or cable connection
defective.
Brake defective! Brake defective.
Propulsion motor Motor protection was triggered
hot! Allow to cool
down!
Horn defective! Horn defective.
Control is hot! Allow Performance electronics of lift
to cool down! module (A4) too hot
Brush motors over- Load of the brush heads asym-
loaded! metric.
All manuals and user guides at all-guides.com
Faults with display
Remedy
 Release the drive pedal. Have a seat.
 Release drive pedal and reactivate.
 Call customer service.
 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 dirt water reservoir.
 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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