13. Turn off the power switch during product
transportation or when you don’t need to
use this product for a long time.
14. To avoid tripping, all the people in the
house should be noticed when this product
is on.
15. When dust bin is full, empty it before
use.
16. Use this product in temperature from
0ºC to 40ºC.
17. Do not use this product in high-
temperature environment or under baking
sunlight for a long time.
18. The battery must be removed from the
product before it’s scrapped.
19. The battery should be disposed of
properly for safety sake.
20. Before charging, check whether adaptor
and outlet whether these are properly
connected.
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