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Safety Precaution - Static Electricity
Follow these simple precautions to protect yourself from
harm and the products from damage.
1. To avoid electrical shock, always disconnect the power
from the PC chassis before working on the device.
2. Disconnect the power before adjusting the configura-
tion. A sudden rush of power when connecting a jumper
or installing a card can damage sensitive electronic
components.
3. Always disconnect the power cord from the chassis
when making adjustments. Do not connect when the
power is on. A sudden rush of power can damage
sensitive electronic components. Only experienced
electronics personnel should open the chassis. Always
ground yourself to remove any static electric charge
before touching the motherboard, backplane, or add-on
cards. Modern electronic devices are very sensitive to
static electric charges. Use a grounding wrist strap at
all times. Place all electronic components on a static-
dissipative surface or in a static shielded bag.
Caution:
DANGER OF EXPLOSION IF BATTERY IS
INCORRECTLY REPLACED. REPLACE
ONLY WITH THE SAME OR EQUIVALENT
TYPE RECOMMENDED BY THE MANUFAC
TURER, DISCARD USED BATTERIES AC
CORDING TO THE MANUFACTURER'S
INSTRUCTIONS.
Attention:
DANGER D'EXPLOSION SI LA BATTERIE
EST INEXACTEMENT REMPLACÉE. REM
PLACEZ SEULEMENT AVEC LA MÊME
CHOSE OU LE TYPE ÉQUIVALENT RECOM
MANDÉ PAR LE FABRICANT, JETTENT LES
BATTERIES UTILISÉES INSTRUCTIONS
DE S SELON FABRICANT DES'.
Safety Instructions
1. Read these safety instructions carefully.
2. Retain this startup manual for future reference.
3. Disconnect the equipment from all AC outlets before
cleaning. Do not use liquid or spray detergents for
cleaning.
4. For pluggable equipment, the power outlet must be
located near the equipment and easily accessible.
5. Protect the equipment from humidity.
6. Position the equipment on a reliable surface during
installation. Dropping or letting the equipment fall can
cause damage.
7. Ensure the power supply voltage is correct before con-
necting the equipment to a power outlet.
8. Position the power cord away from high-traffic areas.
Do not place anything over the power cord.
9. All cautions and warnings on the equipment should be
noted.
10. If unused for a long time, disconnect the equipment
from the power source to avoid damage from transient
overvoltages.
11. Never pour liquid into the equipment openings. This can
cause fire or electrical shock.
12. Never open the equipment. For safety reasons, the
equipment should only be opened by qualified service
personnel.
13. If any of the following occurs, have 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 is malfunctioning, or does not oper-
ate according to the user manual.
• The equipment has been dropped or damaged.
• The equipment shows obvious signs of breakage.
14. Do not leave this equipment in an environment with a
storage temperature of below -25 °C (-13 °F) or above
60 °C (140 °F). This may damage the equipment. The
equipment should be kept in a controlled environment.
15. There is a danger of explosion if the battery is
incorrectly replaced. Replace only with the same or
equivalent type recommended by the manufacturer, and
discard used batteries according to the manufacturer's
instructions.
16. This equipment has been tested and found to comply
with the requirements for a Class A digital device.
Operation of this equipment in a residential area is
likely to cause harmful interference to radio communi-
cations; in such events, users are required to correct
this interference.
17. This equipment is sold without a power cord. Users are
advised to purchase a CCC-certified power cord.
The sound pressure level at the operator's position does not
exceed 70 dB (A) as per the IEC 704-1:1982 specifications.
DISCLAIMER: These instructions are provided according to
the IEC 704-1 standard. Advantech assumes no responsibil-
ity for the accuracy of this manual.
MIC-7420 Startup Manual 5
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