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Part No. 99-00984-20 REV A0
21 | CHAPTER 3 – BEFORE INSTALLING YOUR SMART BOARD 685ix
INTERACTIVE WHITEBOARD SYSTEM
Dust and Scratching
SMART Board 685ix interactive whiteboard systems are for use in office and
classroom environments and are not for industrial use, where heavy dust and
pollutants can cause malfunctions or impaired operation. The design is for pollution
degree 1 (P1) as per EN61558-1, which is defined as “No pollution or only dry
non-conductive pollution.”
Electrostatic Discharge (ESD)
SMART Board 685ix interactive whiteboard systems meet the requirements of
EN61000-4-2 severity level 4 for direct and indirect ESD. No malfunction or damage
up to 8kV (both polarities) with a 330 ohm, 150 pF probe (air discharge). Unmated
connectors meet 4kV (both polarities) for direct (contact) discharge.
Cables
All cables you connect to the SMART Board 685ix interactive whiteboard system
should be shielded, to prevent potential accidents and degraded video and
audio quality.
Conducted and Radiated Emissions
The narrowband-radiated electric field from SMART Board 685ix interactive
whiteboard systems meets the limits for Class A performance as defined in EN55022/
CISPR 22.
Before Installing Your SMART Board 685ix Interactive
Whiteboard System
Choose a location for your SMART Board 685ix interactive whiteboard system that is
far from bright light sources, such as windows or overhead lighting. Bright light
sources can cause distracting shadows on the interactive whiteboard and can reduce
the contrast of the projected image.
Locate a wall with a flat, regular surface and minimum clearance to accommodate
your interactive whiteboard system. Make sure that the UX60 projector and the
SMART Board interactive whiteboard are installed on the same flat surface. For best
presentation alignment, SMART recommends that you mount your interactive
whiteboard system in a location that is central to your audience’s viewing direction.
For mobile installation or adjustable installation options, contact your
authorized
SMART reseller.