Karcher K 2.89 M - Manual (Page 5)

5
OPERATING INSTRUCTIONS
Step 1
Connect the high pressure hose to the unit’s
high pressure outlet. Step 2
Insert the variopower nozzle or the rotary nozzle
into the trigger gun. Press in against the spring
tension and twist into the 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.
Step 5
Plug the power cord into the power outlet.
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. Step 6
Turn on the pressure washer (I).
NOTE: This unit is equipped with a pressure
switch. The motor only starts up when the
trigger on the gun is pulled.
The motor shuts off when the trigger is
released.