Karcher K 3.97 M - Manual (Page 6)

6
OPERATING INSTRUCTIONS – continued
Step 5 Step 5 Step 5 Step 5 Step 5 Turn Quattro Nozzle to desired setting position. Match symbols above.
Step 6 Step 6 Step 6 Step 6 Step 6 Turn on the pressure washer. The
motor starts only if the trigger of the gun is
pulled and shuts off when the trigger is
released.
WARNING
RISK OF INJECTION OR INJURY-DO
NOT DIRECT DISCHARGE STREAM AT
PERSONS.
TO AVOID SERIOUS INJURY, NEVER
POINT SPRAY NOZZLE AT YOURSELF,
OTHER PERSONS OR ANIMALS.
High pressure
pencil jet
cleaning High pressure
fan jet cleaning Rotating jet for
maximum dirt
cutting action Low pressure
fan jet for
detergent
injection
GFCI INSTRUCTIONS
Step 1 Step 1 Step 1 Step 1 Step 1
Plug the Ground
Fault Circuit Interrupter
(GFCI) into a working outlet.
Step 2 Step 2 Step 2 Step 2 Step 2
If the GFCI light
glows, press the “Test”
button until the light goes
out.
Step 3 Step 3 Step 3 Step 3 Step 3
Press the
“Reset” button to restore
power to the washer.