22
O
ther
s
Problem
Solution
Fan speed is
not changing
according
to the
Comprehensive
Air-quality.
§
Set the fan speed to Auto. When the fan speed is set to
High, Medium, Low, or Sleep, the fan speed will not change
automatically.
Filter
replacement
indicator not
turning off
§
After replacing the 2-in-1 filter, press the [
] for
over 3 seconds to reset the filter replacement alert.
Strange
indication is
displayed
§
If you see
C103
,
154
,
163
, contact the service center.
Air out only
from the rear
side
§
The design is intended for purifying the air efficiently
with the wind rising through whirling. As the wind flows
in the clockwise direction, you may feel that the front
side is weaker while the rear side is stronger for the wind
flown out from the upper air outlet.
Troubleshooting
