7.2 Cleaning
•
To clean the case, use a damp cloth and a soap-based cleaning product.
•
Projecta offers a safe solution for cleaning staines: BrightSight. BrightSight is
composed of a special mixture of mild cleaning ingredients based on alcohol and
is the first cleaning system for projection screens which is both effective and safe.
Simply spray a small amount of BrightSight on to the projection screen. Clean
horizontally with a clean cloth and you're done.
If this method is unsuccessful, contact your supplier for advice.
Warning!
• Never use cleaning products which contain organic solvents such as
benzine, acetone, trichloroethylene, terpentine, etc.
• Never use cleaning products which contain abrasives, bleach or ammonia.
7.3 Replacing the batteries in the remote control
RF remote control
➊
Open the battery compartment by sliding the cover off.
➋
Remove the old battery from the battery box.
➌
Slide a new MN 27 / 27A 12V (30550293) battery into the battery box. Make
sure you insert the battery correctly bearing in mind the + indication.
➍
Slide the cover back.
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