OPERATING INSTRUCTIONS

This pressure washer has been tested by Kärcher's quality assurance team. A small amount of water may be present in the water inlet or outlet. This is nor- mal and will not affect the performance of the pressure washer.

STEP 1:

Insert the spray wand of your choice into the trigger gun. Press in against the spring tension and twist into locked position.

STEP 2:

Install the supplied connector to the unit’s water inlet.

Note: Never attach the garden hose connector to the unit’s water inlet!

STEP 3:

Screw the supplied garden hose connector on to the end of your gar- den hose. Push the garden hose connector on to the water inlet con-

nector and make sure you hear it click into place before proceeding.

STEP 4:

Connect garden hose to the cold water source and turn water on completely.

STEP 5:

Plug the Ground Fault Circuit Inter- rupter (GFCI) into a receptacle. Press RESET button, indicator should be “ON”.

Press TEST button, indicator should be “OFF”.

Press RESET button for use.

We recommend that you test the GFCI as part of your startup proce- dure each time you use your pres- sure washer. To learn how to peform this test on your unit, visit http://www.karcherresidential.com/ gfci_test.php for detailed instruc- tions for your type of GFCI.

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Karcher K 5.540 manuel dutilisation Operating Instructions