Cleaning and disinfection
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1. Make sure that the device is disconnected from the power supply.
2. Disconnect the power cable from the power supply unit, the power supply
unit from the respiratory therapy device and the humidifier from the respira-
tory therapy device.
3. Moisten a soft, lint-free cloth with drinking-quality water or with a mild soap
solution until the cloth is damp but not dripping wet.
4. Wipe all surfaces with the cloth at least once, or until all contaminants are
removed.
Cleaning the water tank
For hygienic reasons, change the water in the humidifier once a day and clean the
water tank at least every 7 days.
Note: At least once a month during cleaning, check all water tank parts and especially
the seal on the metal plate for wear or damage. If the seal is damaged or if the
water tank has cracks, discoloration or deposits that cannot be removed by
cleaning or descaling, the affected parts must be replaced.
Follow the following steps for cleaning.
WARNING: Danger of burns due to hot surface!
• The metal plate on the humidifier reaches high temperatures when in use.
After use, allow the humidifier to cool down for 10 minutes before disassem-
bling for cleaning.
1. Press the release button for the water tank and pull the tank out to the side.
2. Turn the water tank upside down