earlier according to actual operating environment
.
ATTENTION
:
Please turn power off and pull out power plug before replacing the filter net
.
6
.
Fault handling
This chapter lists out possible faults when using this product
.
If faults could not be
resolved by using the following information
,
please contact customer service
center or the distributor
.
Status
Possible reason
Possible solution
The machine
cannot
start and
operate
.
Back cover is not installed
properly
.
Dismantle the back cover and reinstall
the front panel
.
Power plug is not inserted
.
Pull the power plug out and insert it
again
.
Power plug or electric wire
is damaged
.
Contact customer service center or the
distributor
.
Performance of the filter
net is exhausted without
changing
.
The
machine
stops running
.
Please refer to instructions and change
filter net
.
The fan does
not work
.
The machine is not turned
on
.
Insert the power plug and restart the
machine
.
Electric motor is damaged
.
Contact customer service center or the
distributor
.
The machine is put on
uneven surface
.
Move the machine to a flat and stable
surface
.
Loose or foreign particles
are inside the machine
.
Contact customer service center or the
distributor
.
Electric motor is loose
.
Contact customer service center or the
distributor
.
Did not remove plastic
packing of each filter net
.
Remove plastic packing of each filter
net before use
.
Washable filter net is dirty
.
Wash the washable filter net
.
Filter nets are not changed
.
Change a new set of filter nets
.
3 7
3 8
39
