8. Maintenance
The breath humidifier is maintenance-free.
If you notice defective parts during the functional check, please replace.
8.1 Disposal
To dispose of the unit properly, please contact a licensed and certified
electronic waste disposal merchant. Names and addresses can be ob-
tained from your Environmental Officer or municipal authorities. The
unit packaging (cardboard box and inserts) can be disposed of as
waste paper.
3. Carefully press the new sealing ring into the
groove of the housing base
do not use tools under any circumstances.
Reassemble base and top section.
5
5
. When doing do,
EN
Maintenance
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