• Do not use hot water for cleaning.
EN
12.1 Cleaning the face mask
Clean the face mask before and after each treament.
1. Unplug and turn off the face mask
2. Use a 70–80 % (volume ratio) ethanol solution to wipe the
surface of the face mask twice for 3 minutes. Then wipe with a
damp or dry cloth.
3. Do not use benzene, thinner, butyl acetate and other
flammable materials for cleaning.
4. Do not spray water directly on the product.
12.2 Maintenance
• The product contains no serviceable parts.
13 Storage
All parts must be completely dry before being stored.
• Store the product in a clean and dry place, avoiding heat and
direct sunlight. Avoid storing in dusty conditions, in direct
sunlight or in damp and humid conditions.
• Store the product so that it is not accessible to children.
• Store the product at room temperature in dry conditions.
• For best protection, store the product in its original packaging.
14 Troubleshooting
Some problems may be caused by minor faults that you can fix
yourself. To do so, follow the instructions in the following table.
If it is still not possible to resolve the problem, contact customer
service. Do not repair the product yourself.
21
before cleaning.
1