CADO LEAF 320i Manuel D'instructions page 16

2. Use soft cloth to wipe off dust on the base
unit.
4. Remove the dust attached on the sensor
cover with a cotton swab or the like.
EN
3. Vacuum dust on and inside the air inlet
and air outlet, as well as inside the base
unit by using a vacuum cleaner or the like.
Alternatively, use a soft cloth and wipe
them off.
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