Kärcher HD 1090 Operation Manual page 8

2.5 Interrupting operation
• • • • •
If you release the trigger of the hand-held
spray gun, the appliance switches off. If the
trigger is pulled again, the appliance switches
on again.
2.6 Switching off the unit
• • • • •
Switch off the unit and pull the electric plug out
of the socket.
• • • • •
Close the water supply.
• • • • •
Squeeze the lever on the spray gun until the
unit has depressurized.
• • • • •
Secure the lever on the spray gun against
unintentional opening by turning the adjust-
ment wheel to the „0" position.
2. Operation
9