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Touch panel
Carefully observe the following instructions as the
display has an optical touch panel.
Do not expose the display to direct sunlight or
strong light source during use.
Otherwise malfunction may occur since the optical
•
touch panel of the display uses infrared rays.
After turning on the power
of the display, do not touch
the IR transmission part and
the screen until any image is
displayed.
Otherwise the touched
•
part may be detected as
defective elements, resulting
in abnormal operation. If this
occurred, turn the display off
and then on.
Always use a finger or the supplied pen to operate
the touch panel. Do not use a hard or sharp tip such
as nail, ball-point pen, and pencil.
When using any other infrared device, keep a
distance to prevent erroneous operation.
When installing multiple units
When installing multiple units side by side,
infrared rays of each unit may penetrate into the
IR transmission parts of the adjacent displays,
resulting in malfunction of touch panels.
Install the units in such a way that the displays are
not affected mutually.
Disposal
When disposing the product, ask your local
authority or dealer about the correct methods of
disposal.
IR transmission
part
11
English
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