Using The Filter Shaking System - Delfin DM32BL Operator And Maintenance Manual

Operation Section
3.5

Using the filter shaking system

This operation must only be performed with the machine switched off once the motor has come
to a complete halt. The filter shaking system is best operated every time before use and after
prolonged operation.
For greater convenience, the most frequently used accessories can be placed in the special
accessory basket (1).
1
Warning!
During vacuuming, avoid rolling up or twisting the flexible hose
On the front of the vacuum cleaner is a vacuum meter indicating the degree of vacuum inside the
vacuum cleaner. If, with the vacuum cleaner working and the vacuum inlet free, the vacuum meter
lever indicates an irregular depression level, the filter will have to be shaken by means of the special
lever. If the indicator light remains on, clean and replace the filter.
Warning!
Never use the machine with the filter blocked.
Warning!
If the arrow of the vacuum meter stays in the red area even after cleaning the filter, the hose or
suction accessory could be blocked. In this case, clean and remove the blockage.
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