STEP 3:
Connect the KÄRCHER power cord to an electricity source and turn on at pow- erpoint. Make sure the high pressure nozzle is not connected and turn the unit on at the ON/OFF switch. Press the trigger on the gun - the unit is ready for use once there is a constant water sys- tem.
STEP 4:
Connect the high pressure nozzle and press the hand trigger to begin clean- ing.
Start up
Caution
Dry runs lasting longer than two minutes lead to damages to the high pressure pump. If the appliance does not build up pressure within two minutes, switch it off and proceed as instructed in the Chapter "Troubleshooting".
Illustration 
Push the spray lance into the trigger gun and fasten it by turning it through 90°.
Illustration 
Unwind the high pressure hose from the hose drum. Hold on to the transport handle during this procedure.
Note: If the hand crank is in its secured position, fold it up first.
Completely open the water tap.
Insert the mains plug into the socket.
Turn on the appliance “I/ON”.
High pressure operation
Danger
The trigger gun is subjected to a recoil force when the water jet is discharged. Make sure that you have a firm footing and are also holding the trigger gun and spray lance firmly.
Caution
Prior to cleaning, make sure that the high pressure is placed safely on level ground. Wear protective goggles and protective clothing during the cleaning process.
Unlock the lever on the trigger gun.
Pull on the lever of the trigger gun; the device will switch on.
Note: Release the lever of the trigger gun; the device will switch off again. High pres- sure remains in the system.
Spray lance with pressure regulation
Carrying out the most common cleaning tasks. The work pressure can be stageless- ly regulated between "Min" and "Max".
Release the lever on the trigger gun.
Turn the spray lance to the desired po- sition.
Note: Suitable for working with detergent; for this, turn the spray lance to the "Mix" po- sition.
Spray lance with Dirtblaster
For particularly dirty items or areas.
Caution
Car tyres, paint or sensitive surfaces such as wood should not be cleaned with the dirt blaster, as there is a risk of damage.
–Not suitable for use with detergents.
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