User manual

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12. Never open the equipment. For safety reasons, the equipment
should be opened only by qualified service personnel.
13. If one of the following situations arises, get the equipment checked
by 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 does not work well, or you cannot get it to work
according to the user's manual.
e. The equipment has been dropped and damaged.
f. The equipment has obvious signs of breakage.
14. Do not leave this equipment in an environment where the storage
temperature may go below -20° C (-4 °F) or above 70° C (158° F).
This could damage the equipment.
15. If one of the following situations arises, get the equipment checked
by 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 work well or you can not get it work
according to user‘s manual.
e. The equipment has dropped and damaged.
f. If the equipment has obvious sign of breakage
16. Never open the equipment. For safety reasons, only quali fied ser-
vice personnel should open the equipment.
17. CAUTION: The computer is provided with a battery-powered real-
time clock circuit. There is a danger of explosion if battery is incor-
rectly replaced. Replace only with same or equivalent type recom-
mended by the manufacture. Discard used batteries according to the
manufacturer’s instructions.