Karcher K 520 - Manual (Page 6)

5
The Vario spray wand allows you to adjust the cleaning pressure. To clean at maximum
pressure, the Vario wand must be positioned to the high pressure setting (+). To apply
detergent, the wand must be positioned to the low pressure setting (-).
For lower pressure turn
wand collar in the minus (-)
direction.
For higher pressure turn
wand collar in the plus (+)
direction.
This brush is ideal for removing stubborn dirt
and stains from finished surfaces. Use with
detergents only.
Wash brush
Vario spray wand
WARNING
TO AVOID SERIOUS INJURY,
NEVER POINT SPRAY NOZZLE
AT YOURSELF, OTHER PER-
SONS OR ANIMALS
USING THE ACCESSORIES
GFCI INSTRUCTIONS
Step 1
Plug the Ground
Fault Circuit Interrupter (GFCI)
into a working outlet.
Step 2
Press “TEST”, then
press “RESET” to assure proper
connection to power.
Note:
The actual
appearance
of the GFCI
may be
different from
this
illustration.