►Maintenance method
1. Host maintenance method
The dirt on the main unit can be wiped gently with a soft rag.
2. Nasal oxygen tube maintenance method
Gently wipe the oxygen outlet of the nasal oxygen tube with an
alcohol-based paper towel.
3. Filter maintenance method
(1) Remove the cover under the air inlet.
(2) Remove the filter (sponge, wool felt pad) and
wash it with water.
(3) After fully drying the filter, the installation
can continue to be used.
(4) Please maintain the filter once a month.
Warning
1. Do not use detergents, volatile oils, water, alcohol, etc., which may
cause cracks or discoloration.
2. Please do not use the hot air of the hair dryer to dry, can cause
deformation or malfunction.
3. When not in use for a long time, please let the machine run for 30
minutes once a week, helps maintain zeolite quality.
4. Do not wash the main unit and power adapter with water.
Intake(below)
