Karcher K 3.99M - Manual (Page 6)

6
English
" STEP 1: Connect the high pressure
hose to the unit’s high pressure out-
let.
" STEP 2: Insert the spray wand of
your choice to the trigger gun. Press
in against the spring tension and
twist into locked position.
" 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. Plug the power cord into
the power outlet.
" STEP 5: Unlock the Safety lock.
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 high pressure
washer (I).
The motor starts only if the trigger
of the gun is pulled and shuts off
when the trigger is released.
OPERATING INSTRUCTIONS