Karcher K 2.90 M - Manual (Page 5)

5
OPERATING INSTRUCTIONS
Step 3
Connect the garden hose to
the 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 6 Turn on the pressure
washer (1 /ON). The motor starts
only if the trigger of the gun is
pulled and shuts off when the
trigger is released.
Step 2
Insert the spray wand or rotating wash brush into the
trigger gun. Press in against the spring tension and twist
into the locked position.
Step 1
Connect the high pressure
hose to the high pressure
outlet.
Step 5
Unlock the lock of the trigger gun (A). Trigger
the gun (B) to eliminate trapped air, wait for a steady flow
of water to emerge from the spray nozzle.