Справочник Пользователя для SMART Technologies KAPP42
Chapter 4
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smarttech.com/kb/170769
Chapter 4:
Maintaining your capture board
This chapter explains how to maintain your capture board for years of use.
Cleaning your capture board
With proper care, your capture board will provide years of trouble-free service. Follow these tips to
keep the capture board clean:
CAUTION
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Disconnect your capture board from power before cleaning it.
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Do not spray cleaner directly onto the capture board’s writing surface, reflective bezel or
corner sensors.
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SMART recommends that you clean your capture board monthly to ensure optimal
performance.
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Do not allow excess cleaner to flow onto the bezel’s reflective surfaces.
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Remove any dry erase ink residue from the bezel’s reflective surfaces.
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Do not use compressed air to clean the camera windows or bezels.
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The digital cameras located in the bezel are protected from dust and dirt by windows. In
extremely dusty environments, spray a household, alcohol-free glass cleaner, such as
Windex® cleaner, on a cotton swab and rub it gently on the windows. Do not use
compressed air to clean the cameras, and do not apply too much pressure because doing
so could damage the reflective surfaces or the cameras.