28 GB
o Secure the product against slipping and
tipping.
Troubleshooting
m
WARNING! Risk of accidental contact of spray materials with skin and eye!
u Always wear appropriate personal protection equipment as instructed by the chemical
manufacturer when using, preparing, handling, spraying, or disposing of chemicals. This
equipment includes at least goggles, gloves, respiratory protection and protective clothing.
u Before starting to work with the product, squeeze down the trigger[] until the pressure has
been released completely. If the pressure has not been released beforehand, chemicals may
splash out in an uncontrolled manner when working with the product.
u After work, carry out a test run with clean water.
Fault Possible cause Solution
The product cannot be
switched on.
The battery pack
[] is not
inserted properly.
Insert the battery pack[]
properly.
The battery pack
[] is empty. Charge the battery pack[].
The product does not spray.
No pressure present.
Switch off the product: Press
the power button
[].
No chemicals in the spray
tank
[3].
Fill the spray tank
[3] with
chemicals.
Nozzle accessories
[] or
cone spray head[] are
blocked.
Switch off the product, remove
the battery pack
[] and
release the pressure.
Clean the nozzle
accessories[] or the cone
spray head[] by pushing
a needle through them
(see“Cleaning and care“).
The small filter
[] is blocked.
Switch off the product, remove
the battery pack
[] and
release the pressure.
Clean the small filter[] under
running water using a brush
(see“Cleaning and care“).
A leakage occurs.
Related parts are not properly
connected.
Switch off the product, remove
the battery pack
[] and
release the pressure.
Connect the related parts
properly.
The sealant ring is damaged.
Switch off the product, remove
the battery pack
[] and
release the pressure.
Replace the sealant ring.