GB
MT
Cleaning, maintenance
and storage
WARNING! Electric shock!
• Protect yourself when performing main-
tenance or cleaning work.
• Switch the device off.
• Pull out the mains plug.
You should have any repair and mainte-
nance work that is not described in these
instructions carried out by our Service Cen-
tre. Only use original replacement parts.
Cleaning
NOTE! Risk of damage! Improper cleaning
can damage the device.
• Never spray down the device with wa-
ter.
• Do not clean the device under running
water.
• Do not use any abrasive cleaning
agents or solvents.
Always keep the device clean.
Cleaning after operation
1. Move the on/off switch (30) to the "O"
(OFF) position.
2. Unplug the mains plug.
3. Keep the ventilation slits clean and free
of objects.
4. Clean the device with a soft brush or a
slightly damp cloth.
54
Cleaning the 3-in-1 nozzle
In rare cases, the 3-in-1 nozzle may be-
come clogged by foreign bodies.
1. Remove the 3-in-1 nozzle (23).
2. Adjust the 3-in-1 nozzle so that the
nozzle to be cleaned and the connec-
tion are in a straight line.
3. Remove the foreign body from the front
using the nozzle cleaning needle (7).
4. Rinse the 3-in-1 nozzle with water from
the front to remove the foreign body.
Replacing the batteries
Replace the batteries if the LC display (15)
is not displaying anything.
1. Open the battery compartment (16).
Remove the screw from the battery
compartment cover.
2. Replace the batteries with new batte-
ries. Make sure that the battery poles
are correctly aligned when inserting
them into the battery compartment.
3. Close the battery compartment.
Fasten the cover of the battery compart-
ment using the screw.
Maintenance
The device is maintenance free.