Cleaning and maintenance
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− Do not use any harsh cleaners, brushes with metal or
nylon bristles, or sharp or metallic cleaning utensils such
as knives, hard scrapers and the like.
They could damage the surfaces.
Cleaning
1. Unplug the projector
4
and external power supply
10
before cleaning.
2. Let the product cool off completely.
3. Use a damp cloth to wipe off the product. Then let all parts dry completely.
Maintenance and Care
Inserting and changing the batteries
WARNING!
Choking hazard!
The batteries are small objects. If children or animals swallow the
batteries, there is a high health and choking hazard.
− Keep the batteries out of reach of children.
− If you suspect a battery has been swallowed, seek
immediate medical attention.
If the remote control
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is not responsive or not working, the battery power
level may be low or fully discharged. Insert and replace the batteries as follows:
1. Turn the remote control over.
2. Remove the battery compartment cover.
3. If applicable, take the inserted batteries out of the battery tray and dispose
of them in accordance with the applicable regulations (see chapter
“Disposal”).
4. Insert a new pair of batteries of the same type in the battery tray. Make sure
the polarity is correct.
5. Insert the battery compartment cover back onto the remote control so that
it locks into place.
You have successfully inserted or replaced the batteries.
