Karcher K 240 - Manual (Page 5)

5
OPERATING INSTRUCTIONS
Step 1
Connect the high pressure hose to the unit’s high
pressure outlet.
Step 2 Insert the spray wand of your
choice into the wand extension. Push in
and turn clockwise to lock spray wand
in place.
Step 3
Connect garden hose to unit’s water inlet.
Step 4
Connect garden hose to the cold water
source and turn water on completely.
Step 5
Plug the power cord into the power outlet. Unlock
the lock of the trigger gun. Press “TEST”, then
press “RESET” to assure proper connection to
power. Trigger the gun to eliminate trapped air,
wait for a steady flow of water to emerge from the
spray nozzle.
Step 6
Turn on the pressure washer (ON).
The motor starts only if the trigger
of the gun is pulled and shuts off
when the trigger is released.