2. Pull the top edge and open the ventilation grille.
3. Pull the air filter frame from the ventilation grille.
4. Remove the plastic clips and the air filter support from the air filter frame.
5. Check and clean the ventilation grille with a vacuum cleaner.
6. Clean the air filters with compressed air.
WARNING!
Make sure that the dust does not enter into the MVS. This can cause damage
to the equipment.
Note: If required, you can replace the air filter and plastic clips.
7. Install the air filter into the ventilation grille.
8. Close the ventilation grille.
9. Tighten the screws.
Maintenance 61