4
MAINTAINING THE CASSETTE FILTER
4-1 EMPTYING THE CASSETTE FILTER(Optional)
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6
• Ensure completely dry
before replacing.
• Allow 12 hours for it to dry.
7
NOTE
The cassette filter should be washed thoroughly as well as emptied if:
• the CHECK FILTER indicator lights continuously
• the suction power feels weaker than normal
• the Turbo Brush (optional) is not working properly
2
5
8
EN-4
3
4
• Brush the Filter media with
water until the stuck fine
dust is removed.
9