Advantech TREK-734, Руководство пользователя, Страница: 7 / 56

only with same or equivalent type recommended by the
manufacture. Discard used batteries according to the
manufacturers instructions.
17. This device complies with Part 15 of the FCC rules. Operation is
subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including
interference that may cause undesired operation.
18. CAUTION: Always completely disconnect the power cord from
your chassis whenever you work with the hardware. Do not
make connections while the power is on. Sensitive electronic
components can be damaged by sudden power surges.
19. CAUTION: Always ground yourself to remove any static charge
before touching the motherboard, backplane, or add-on cards.
Modern electronic devices are very sensitive to static electric
charges. As a safety precaution, use a grounding wrist strap at all
times. Place all electronic components on a static-dissipative
surface or in a static-shielded bag when they are not in the chassis.
20. CAUTION: Any unverified component could cause unexpected
damage. To ensure the correct installation, please always use the
components (ex. screws) provided with the accessory box.
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 mainboard or other
cards while the system 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.
This product is intended to be supplied by a Listed DC power source, rated
9~32Vdc, 10A maximum and Tma 55 degree C, if need further assistance with
purchasing the DC power source, please contact Advantech for further information.
Warning! 1. Input voltage rated: 9 - 32 Vdc.
2. Transport: carry the unit with both hands and handle with care.
3. Maintenance: to properly maintain and clean the surfaces, use only
approved products or clean with a dry applicator.
4. SD/SIM card: Turn off the power before inserting or removing
the storage cards.