CAUTION
Make sure that air lter cartridge is in place before operating the air purier, or direct
UV rays may escape through the front cover of the unit. Direct UV light can cause
skin or eye damage.
Spare Parts
1. HEPA/Activated-Carbon Filter Cartridge
2. Germicidal UV Lamp
Where to Buy
Please consult your distributor.
TROUBLEShOOTING
Strange Smell from the Unit
The HF 300D air purier may cause a subtle “burning” smell. This can be attributed to one of
two things:
1. The UV lamp produces only trace amounts of ozone, which may be detected in small,
enclosed spaces. If the smell is bothersome, then you can remove the UV lamp from the
machine. Doing so does not affect the other air purication methods.
2. The slight “burning” smell could be a result of harmless and non-ammable by-products
from the HEPA lter paper. After a few days or weeks of continuous use, the burning
smell will disappear completely.
UV Lamp Not Working
The UV lamp should illuminate while operating. Since it is located behind the lter, you can
only see the “blue glow” by peering through the top air outlets into the interior of the air
purier. If the UV lamp is not glowing when on, and it has been in use for less than a year,
then push on each end of the bulb to make sure it is tightly in the UV lamp holder.
Cannot Turn on the Unit
In order for the unit to power up, the front grill has to be fully inserted and locked. Please
make sure that the grill is properly inserted and locked by aligning the two tabs at the bottom
and pushing rmly until you hear a snap noise.
