Troubleshooting Guide

English 9
33 **KÄRCHER suction hose for water
supply from open containers (order
no. 2.643-100.0)
34 *Foam nozzle for powerful deter-
gent foam
35 *Rotating washing brush (e.g. for
car cleaning)
* optional, ** additionally required
LCD display
1 Application range (1-SOFT / 2-ME-
DIUM / 3-HARD with 2 pressure
stages each)
2 Stream type recommendation (flat
stream / detergent / dirt grinder)
3 Display Bluetooth
®
Connection
4 Signal strength status (4 levels)
5 Battery status (empty, almost emp-
ty, medium, full)
6 Detergent stage (1 / 2 / 3)
Included screws and dowels
1 Dowel stand (2 pieces)
2 Screw M 4x20 (2 pieces)
3 Screw M 4x22 (2 pieces)
4 Screw M 4x16 (8 pieces)
Safety devices
몇 CAUTION
Missing or modified safety devices
Safety devices are provided for your
own protection.
Never modify or bypass safety devic-
es.
Power switch
The power switch stops you from oper-
ating the device unintentionally.
High-pressure gun lock
The lock blocks the lever of the high-
pressure gun and prevents the device
from starting unintentionally.
Auto-stop function
If the lever on the high-pressure gun is
released, the pressure switch switches
the pump off and the high-pressure jet
stops. If the lever is pressed, the pump
switches on again.
Motor circuit breaker
The motor circuit breaker shuts off the
device if power consumption it too
high.