mbnet Engineering ergo vac Operating Manual page 27

Activate this function twice in a row. If the blow-out function is not
activated correctly, it cannot be ruled out that cleaning liquid
will flow over the electrode suction hose into the suction device.
7. Remove any cleaning liquid that has spilt with a suitable cloth.
If some cleaning liquid remains on the electrode, it can discolour the contact surface.
8. Replace the suction dome back onto the electrode housing after cleaning.
After cleaning, check the optimal fit of the suction dome on the
electrode housing to ensure the suction electrode functions optimally.
User guide
Diagram 13:
Blow-out/ cleaning key
Diagram 14:
Error image -
discolouration of the electrode
Diagram 15:
Check the position of the suction dome on the electrode
housing
ergo vac
Seite 27