SMART SBID-7286, Installation And Maintenance Manual, Page: 48 / 78

CHAPTER 5
MAINTAINING THE DISPLAY
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Cleaning the screen
Follow these instructions to clean the screen without damaging its anti-glare coating or other
product components.
CAUTION
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Do not use permanent or dry-erase markers on the screen. If dry-erase markers are used on
the screen, remove the ink as soon as possible with a lint-free, non-abrasive cloth.
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Do not rub the screen with dense or rough material.
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Do not apply pressure to the screen.
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Do not use cleaning solutions or glass cleaners on the screen, because they can deteriorate
or discolor the screen.
To clean the screen
1. Turn off the display (see Turning the display off and back on on the facing page).
2. Wipe the screen with a lint-free, non-abrasive cloth.
NOTE
Alternatively, you can use a damp cloth with a drop of dish soap.
Maintaining ventilation
The display requires proper ventilation. Dust buildup in the ventilation holes compromises cooling
and can lead to product failure.
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Clean accessible ventilation holes monthly with a dry cloth.
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Use a vacuum cleaner with a narrow hose end fitting to clear the back ventilation holes
regularly. You might have to remove the display from the wall.
For more information on removing the display, see Removing and transporting the display on
page 38.
CAUTION
Avoid setting up or using the display in an area with excessive levels of dust, humidity or smoke.