English 8
7. Filter alarm
When Filter alarm lights up, it means that you should
check the filter if it need to be replaced.
Note: The filter’s lifetime is based to your house air
quality and using time. Using the appliance in a humid
environment will reduce the lifetime of HEPA filter.
Maintenance:
1. Use in a dry place, free of excessive humidity.
2. Always remove the plug from the wall outlet before you
start cleaning it.
3. Clean the external surfaces of the fan with a soft damp
(not dripping wet) cloth.
4. When the unit is not in use, make sure it is unplugged
from the wall outlet.
5. Store it in a cool and dry place until later use.
Operation