Medisana NM A90 Mode D'emploi page 39

maintenance and cleaning
• The unit is maintenance free. If a fault does occur, just check
whether the mains power adapter is properly connected.
• You may only clean the device yourself. In case of malfunctions
or damages do not repair it yourself as this leads to the automatic
expiry of all guarantee rights. Ask your specialist dealer and only
have repairs carried out by authorized service companies to avoid
hazards.
Do not immerse the device in water or other fluids.
•
• If, nonetheless, liquid should penetrate the device, unplug the
mains cable immediately.
• Cleaning and user maintenance shall not be made by children
without supervision.
Do not wash! The textile cover cannot be removed!
Do not dry clean!
1 Safety Information
GB
35