13
1. It is normal to see slight horizontal marks on fabric after long
storage but
they will disappear gradually if the fabric has been unrolled for a
2. short period.
It is also normal to see slight marks on both sides of black border after
long storage but they will disappear it the fabric has been unrolled for a
short period.
3. Before installation of the projection screen on a wall or ceiling and make
sure that it can afford the weight of the screen.
4. Dust, dirt and scratches on the projection surface will affect the picture
quality. For prevention, take notice of the points below:
Do not touch the projection surface with hands.
Do not write or draw on the projection surface.
Do not use fingers or sharp objects to point on the projection surface as
this will damage the screen fabric.
Use a soft damp cloth to clean the projection surface only.
Do not use chemical cleaning agents or alcohol.
Use clean water.
5. Curvature will appear in the edge of fabric when fabric is
extended completely, it is a quite common phenomenon and the
curvature will gradually disappear after you hang the screen for about ten
minutes.
Warning Notice
E
A
G
A
I
A
J
C
A
RF
remote control
Ceiling screw
x 4
H
A
K
Power supply
Wall switch
PC cable
Trigger
cable
S=5mm
Accesso
ries
Содержание 049-3W Series
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