Fault
description
Main unit does not
collect dust automatically
after it returns to the dust
collector station-2
After completion of dust
collection, waste in the
dust box is not collected in
the dust collector station
Waste leaks from the
main unit during its operations
1. See error reminding of the APP for more fault solutions
Possible
causes
The top cover of the dust
collector station is not closed
The dust bag is not
inserted to the end
Air ducts of the dust
collector station are
plugged by foreign
matters
The dust collection
port of the dust box
is stuck by foreign
matters
Solutions
Close the top cover
tightly
Insert the dust bag
to the end
Clean the air
ducts of the dust
collector
station
Clean away foreign
matters from the
dust collection port
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