DO552LR4 User Manual 9
Installation Location
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The wall and mount must have enough strength to support the LCD and its accessories.
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Do not install in a location with strong vibrations or is dusty.
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Do not install near the building’s main electric panel.
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Ensure the LCD is secured in such a manner that it cannot be easily removed by the general
public.
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Leave clearance around the outer edge of the LCD (or video wall matrix) from other objects to
ensure proper ventilation.
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For installations with screens inset into the wall, refer to section: Enclosures for cooling and
ventilation considerations.
When hanging from a ceiling
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Ensure that the ceiling is strong enough to support the LCD and it accessories. Earthquake,
unexpected vibration and other external forces should be taken into consideration when
evaluating the ceiling strength.
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The LCD should be secured to the building’s structural frame such as a beam rather than light
steel frame or interior decoration.
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Do not use wood screws or dry wall anchors for installation.
Maintenance
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Inspect the fasteners regularly for signs of loosening or deformation. Please perform
appropriate corrective measures when a problem is identified. Neglecting the problem may
worsen the situation.
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Increase the inspection frequency on areas where previous maintenance had occurred to ensure
the problems do not occur again.
