Advantech HIT-W183, Руководство пользователя

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21 HIT-W183 User Manual
Chapter 3
O
peration
and
S
afety
3.3 Disconnect the Power
The only way to disconnect the terminal from the power source completely is to
unplug the power cord. Ensure that at least one end of the power cord is within easy
reach to enable you to unplug the device when required.
Warning! The AC power cord is equipped with a 3-wire grounding plug (a plug that
has a third grounding pin). This plug will fit only a grounded AC outlet. If
you are unable to insert the plug into an outlet because the outlet is not
grounded, contact a licensed electrician to replace the outlet with a
properly grounded outlet. Do not ignore the purpose of the grounding
plug.
Warning! Never push objects of any kind into this product through the openings of
the case. This may cause fire or electric shock.
Never place anything on the system case before powering off the
device.
Never power on the device unless all of its internal and external parts
are in place.
Operating the terminal when it is open or missing parts is dangerous
and may damage the equipment.