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smarttech.com/kb/171414 4
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Disconnect the display’s power cable from the wall outlet and seek assistance from qualified
service personnel if any of the following occur:
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The power cable or plug is damaged
o
Liquid is spilled into the display
o
Objects fall into the display
o
The display is dropped
o
Structural damage, such as cracking, occurs
o
The display behaves unexpectedly when you follow operating instructions
Caution
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Turn off the display before cleaning its screen. Otherwise, you may scramble the desktop icons or
inadvertently activate applications when you wipe the screen.
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Avoid setting up and using the display in an area with excessive levels of dust, humidity, and
smoke.
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Make sure an electrical socket is near the display and remains easily accessible during use.
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In Europe, the display should be used only with European TN and TT power distribution systems.
It is not suitable for older, IT-type power distribution systems found in some European countries.
“This system (IT-type) is widely used isolated from earth, in some installations in France, with
impedance to earth, at 230/400V, and in Norway, with voltage limiter, neutral not distributed, at
230V line-to-line.”
Contact qualified personnel if you’re uncertain of the type of power system available where
you’re installing the display.
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The accessory slot’s maximum available power is 60 W. The slot is not a limited power source. To
reduce the risk of fire, make sure that accessories connecting to the slot satisfy the fire enclosure
requirements of IEC60950-1 and IEC 62368-1.
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You must connect the USB cable that came with the display to a computer that has a USB
compliant interface and that bears the USB logo. In addition, the USB source computer must be
compliant with IEC 60950-1 and/or IEC 62368-1. It must be certified by UL or CSA or another NRTL
/ SCC certified body to CSA/UL 60950-1 or CSA/UL 62368-1 and it must have the CE marking. This
is for operating safety and to avoid damage to the display.
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Wait five minutes before removing accessories from the display’s OPS slot to allow the accessory
to cool.
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