1
2
3
TROUBLESHOOTING
If a problem is encountered, please investigate it by going through the following items.
If the problem still persists, please disconnect the power plug and contact the dealer for repair.
Possible situation
Please confirm the following
Automatic operation
cannot be stopped
When the setting is “Auto”, the product will still operate with low
air volume even if the air in the room is clean.
4
Polluted air is difficult
to be removed
The air volume is small
Is the filter dirty?
（
P.12
）
Please clean it. If the situation persists, replace the filter with a
new one.
The odor from the
product is unpleasant
Is the body, inlet cover or filter dirty? (P.12)
If the problem persists after the filter is cleaned, please replace it
with a new one.
(The harmful carbon monoxide generated by cigarette cannot be
removed)
Has the product ever been used in a room with strong odor?
If the product is used in a room with strong odor such as aromatic
smell, cigarette smoke or barbecue smell, the filter replacement
period may be shortened.
If you use the product in such environments, it is recommended
to open the air ventilation system or open the windows to
ventilate the room at the same time. If there is still strong odor
to be blown out after the maintenance , please replace the filter,
even if the filter replacement icon does not light on.
Product may be out of order.
Please disconnect the power plug and contact the dealer
for repair.
If any of the following cases occur, please contact the dealer immediately for repair.
15
LCD displays “F10”
OTHER
INF
ORMATION