Advantech ROM-5721 User Manual page 6

Risc-based smarc 2.0/2.1 module with nxp i.mx8 arm cortex a53 processor
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Safety Instructions
1.
Read these safety instructions carefully.
2.
Keep this User Manual for later reference.
3.
Disconnect this equipment from any AC outlet before cleaning. Use a damp cloth. Do not use
liquid or spray detergents for cleaning.
4.
For plug-in equipment, the power outlet socket must be located near the equip-ment and must
be easily accessible.
5.
Keep this equipment away from humidity.
6.
Put this equipment on a reliable surface during installation. Dropping it or letting it fall may cause
damage.
7.
The openings on the enclosure are for air convection. Protect the equipment from
overheating. DO NOT COVER THE OPENINGS.
8.
Make sure the voltage of the power source is correct before connecting the equipment to the
power outlet.
9.
Position the power cord so that people cannot step on it. Do not place anything over the power
cord.
10.
All cautions and warnings on the equipment should be noted.
11.
If the equipment is not used for a long time, disconnect it from the power source to avoid damage
by transient overvoltage.
12.
Never pour any liquid into an opening. This may cause fire or electrical shock.
13.
Never open the equipment. For safety reasons, the equipment should be opened only by
qualified service personnel.
14.
If one of the following situations arises, get the equipment checked by service personnel:
The power cord or plug is damaged.
Liquid has penetrated into the equipment.
The equipment has been exposed to moisture.
The equipment does not work well, or you cannot get it to work according to the user's
manual.
The equipment has been dropped and damaged.
The equipment has obvious signs of breakage.
DISCLAIMER: This set of instructions is given according to IEC 704-1. Advantech disclaims all
responsibility for the accuracy of any statements contained herein.
Safety Precaution - Static Electricity
Follow these simple precautions to protect yourself from harm and the products from damage.
To avoid electrical shock, always disconnect the power from your PC chassis before you work
on it. Don't touch any components on the CPU card or other cards while the PC is on.
Disconnect power before making any configuration changes. The sudden rush of power as you
connect a jumper or install a card may damage sensitive elec- tronic components.
ROM-5721 User Manual
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