End Of Operation - Kärcher 397 M plus Operating Instructions Manual

We recommend the following cleaning method:
Step 1:
Remove loose dirt by washing over the surface to be cleaned with the
high pressure jet.
Step 2:
Spray on the detergent and leave for 1-4 minutes, so assisting the easy
removal of fine dirt and associated greasy adhesions.
Step 3:
Finally, spray off the loosened dirt with the high pressure spray.

4.3 End Of Operation

ALWAYS REMEMBER TO RINSE YOUR PRESSURE WASHER
AFTER USING DETERGENT BY HANGING THE DETERGENT
SUCTION TUBE IN A CONTAINER WITH CLEAN WATER AND
RUN THE PUMP FOR APPROXIMATELY ONE MINUTE IN LOW
PRESSURE SETTING.
In the event of a break of 5 minutes in the operation of your
Karcher Pressure Washer, always switch off the pump to avoid
damage due to overheating.
• Switch off the pressure washer by the Power Switch (No. 2) and
unplug the Mains Electric Lead (No. 9) from the socket
• Close the water inlet (tap) and disconnect the hosepipe
• Release the trigger to remove all pressure from the machine
and then secure the trigger with the Safety Ratchet to prevent
accidental opening.
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