User's Manual

Safety Precautions for Model 223X
This section is designed to assist you in identifying potentially unsafe conditions while
working with this product. Required safety features have been installed in the computer to
protect you from injury. However, you should use good judgment to identify potential safety
hazards:
1. Please read these safety instructions carefully.
2. Please keep this User's Manual for later reference.
3. Please disconnect this equipment from AC outlet before cleaning. Don't use liquid
or sprayed detergent for cleaning. Use moisture sheet or cloth for cleaning.
4. For pluggable equipment, that the socket-outlet shall be installed near the
equipment and shall be easily accessible.
5. Please keep this equipment from humidity.
6. Lay this equipment on a reliable surface when installed. A drop or fall could cause
injury.
7. Make sure to use the right voltage for the power source when connecting the
equipment to the power outlet.
8. Place the power cord in such a way that people can not step on it. Do not place
anything on top of the power cord.
9. All cautions and warnings on the equipment should be noted.
10. If the equipment is not use for a long time, disconnect the equipment from the main
power outlet to avoid being damaged by transient overvoltage.
11. Never pour any liquid into the opening, this could cause fire or electrical shock.
12. Never open the equipment. For safety reason, the equipment should only be opened
by a qualified service personnel.
13. If on the following situations arises, get the equipment checked by a service
personnel:
a. The Power cord or plug is damaged.
b. Liquid has penetrated into the equipment.
c. The equipment has been exposed to moisture.
d. The equipment has not worked well or you cannot get it work according to the
user's manual.

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