Kärcher K1800 Serie Mode D'emploi page 8

3. Insert the spray wand into the spray
gun. Press it against the spring
tension and twist into the locked
position.
4. Thread the garden hose onto the
water inlet connector and hand
tighten.
5. Connect the garden hose to the cold
water source and turn the water
completely on.
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6. Plug the Ground Fault Circuit
Interrupter (GFCI) into a working
outlet. We recommend that you test
the GFCI as part of the start up
procedure each time you use the
machine. To learn how to perform
this test, visit Karcher-help.com/ and
search for GFCI.
Do not use if GFCI fails test.
NOTE: The actual appearance of the
GFCI may be different from this
illustration.
7. Unlock the Spray Gun safety lock.
Trigger the gun to eliminate trapped
air. Wait for a steady flow of water to
emerge from the spray nozzle.