Stewart Filmscreen Corp B - Manual (Page 18)

With reasonable care, you may expect many years of trouble-free use of
your Stewart projection screen.
We encourage you to keep your screen clean. To protect your screen when
it is not in use, store it in the fully retracted position.
Avoid getting any foreign material on the screen, as cleaning may prove
very difficult. It may not be possible to remove scratches, paint, ink, etc.
General maintenance
The screen surface on your Luxus Electriscreen is extremely delicate.
Special attention to these instructions should be followed when cleaning.
‹ A draftsman-style brush may be used to lightly whisk away any
loose dirt or dust particles. (This type of brush is usually available
at office supply stores.)
‹ For tougher spots, use a mild solution detergent, water, and a
sponge. Rub lightly. Blot with a damp sponge to absorb excess
water.
Do not use any other cleaning materials on the screen.
Replacement parts and service
No user-serviceable parts are contained within the unit. Contact your dealer
or the factory if you require part replacement or service.
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