Maintenance and servicing
5.10
Filter system/Dust extraction system (B400 RM/RH only)
5.10.1
Cleaning the plate filter
Warning
Shaking the filter is only permitted with the dirt hopper inserted and
closed.
Clean the plate filter multiple times per day using the agitator.
To clean the filter during operation, press the Suction fan/Filter cleaning but-
ton. The suction fan is switched off and several agitating intervals follow.
144
Scrubmaster B400 R (7190)