Karcher K 280 M Operator's Manual - Step 2
WHEN OPERATING THE
MACHINE BE SURE TO
UNWIND THE HOSE
COMPLETELY FROM
THE HOSE REEL.
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g
e 4
OPERATING INSTRUCTIONS
Step 2
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 out-
let. 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.
The motor starts only if the trigger of the
gun is pulled and shuts off when the trig-
ger is released.
Step 1
Slide the spray wand extension
into the gun. Turn the wand collar onto the
gun threads until tight.
Step 3
Insert the spray wand of your
choice into the wand extension. Press in
against the spring tension and twist into the
locked position.