Advantech POC127, User Manual

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POC-127 User Manual 68
General Safety Guide
For your own safety and that of your equipment, always take the following precau-
tions.
Disconnect the power plug (by pulling the plug, not the cord), from your computer if
any of the following conditions exists:
* The power cord or plug becomes frayed or otherwise damaged
* You spill something into the case
* Your computer has been dropped or the case has been otherwise damaged
* You suspect that your computer needs service or repair
* You want to clean the computer or screen
* You want to remove/install any parts
Thermal
The rear metal VESA mount holes of the POC-127 case functions as a cooling air
flow inlet. And POC-127 case side vent hole as a cooling air flow outlet.
These air inlet and outlet transfer heat from inside the computer to the cooler air out-
side. Do not block these hole/vent by any soft material.
Disconnect the power
The only way to disconnect power completely is to unplug the power cord. Make sure
at least one end of the power cord is within easy reach so that you can unplug the
computer when you need to.
Warning! Do not place your POC-127 system on a pillow or other soft material
when it is on, as the material may block the airflow and cause the com-
puter to overheat.
Warning! Your AC cord came equipped with a three-wire grounding plug (a plug
that has a third grounding pin). This plug will fit only a grounded AC out-
let. 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 defeat the purpose of the grounding
plug.
Warning! Never push objects of any kind into this product through the openings in
the case. Doing so may be dangerous and result in fire or a dangerous
electric shock.
Never place anything on system case before turn off computer.
Never turn on your computer unless all of its internal and external parts
are in place.
Operating the computer when it is open or missing parts can be danger-
ous and can damage your computer.