CLEANING AND MAINTENANCE
At the cleaning or maintenance, stop the operation and pull out the plug of AC
adapter for connecting the main unit.
Wipe off the taint with a soft cloth.
<For Stubborn Dirt>
Wipe it off with a cloth wrung out
of kitchen synthetic detergent.
Then, wipe off the cleaning
Vacuum the dust with a vacuum cleaner.
Every month or more often if necessary
Every week or more often if necessary