Troubleshooting Guide

14 English
Operation
ATTENTION
Dry running of pump
Damage to the device
If the device does not build up any
pressure within 2 minutes, switch off
the device and proceed according to
the instructions in chapter Trouble-
shooting guide.
Smart Control System
The "+/-" buttons on the high-pressure
gun can be used to select the pressure
and detergent dosing stages. A jet type
change is possible by turning the 3-in-
1 Multi Jet spray lance.
Note
The sensitivity of materials can vary
greatly depending on age and condi-
tion. The recommendations are there-
fore not binding.
High-pressure operation
ATTENTION
Damage to painted or sensitive sur-
faces
Surfaces are damaged if the spray dis-
tance is too close or if an unsuitable
spray lance is chosen.
Keep at least 30 cm spray distance
when cleaning painted surfaces.
Do not clean car tires, paint or delicate
surfaces such as wood with the dirt
blaster.
1. Insert the 3-in-1 Multi Jet spray
lance and lock it into position by
turning it 90°. Pay attention to the
alignment!
Flat jet nozzle
Pres-
sure
stage
Display Recommended
for e.g.
Stone terraces,
asphalt, metal
surfaces, garden
utensils (wheel-
barrow, spade,
etc.)
Car/motorcycle,
brick surfaces,
plastered walls,
plastic furniture
Wooden surfac-
es, bicycle, sand-
stone surfaces,
rattan furniture
Dirt blaster
Pres-
sure
stage
Display Recommended
for e.g.
For particularly
stubborn dirt on
stone terraces,
asphalt, metal
surfaces, gar-
den tools (wheel-
barrow, spade,
etc.)
Detergent nozzle
Pres-
sure
stage
Display Recommended
for e.g.
Operation with
detergent. Dos-
ing of the deter-
gent
concentration as
required