Advantech UNO 2173A/AF User Manual
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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.
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
equipment and must be easily accessible.
equipment 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.
or letting it fall may cause damage.
7.
The openings on the enclosure are for air convection. Protect the equip-
ment from overheating. DO NOT COVER THE OPENINGS.
ment 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.
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.
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.
power source to avoid damage by transient overvoltage.
12.
Never pour any liquid into an opening. This may cause fire or electrical
shock.
shock.
13.
Never open the equipment. For safety reasons, the equipment should be
opened only by qualified service personnel.
opened only by qualified service personnel.
14.
If one of the following situations arises, get the equipment checked by
service personnel:
service personnel:
15.
The power cord or plug is damaged.
16.
Liquid has penetrated into the equipment.
17.
The equipment has been exposed to moisture.
18.
The equipment does not work well, or you cannot get it to work accord-
ing to the user's manual.
ing to the user's manual.
19.
The equipment has been dropped and damaged.
20.
The equipment has obvious signs of breakage.
21.
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. THE EQUIPMENT SHOULD BE IN A CON-
TROLLED ENVIRONMENT.
WHERE THE STORAGE TEMPERATURE MAY GO BELOW -20° C
(-4° F) OR ABOVE 70° C (158° F). THIS COULD DAMAGE THE
EQUIPMENT. THE EQUIPMENT SHOULD BE IN A CON-
TROLLED ENVIRONMENT.
22.
CAUTION: DANGER OF EXPLOSION IF BATTERY IS INCOR-
RECTLY REPLACED. REPLACE ONLY WITH THE SAME OR
EQUIVALENT TYPE RECOMMENDED BY THE MANUFAC-
RECTLY REPLACED. REPLACE ONLY WITH THE SAME OR
EQUIVALENT TYPE RECOMMENDED BY THE MANUFAC-