EVOC MEC 7003, Руководство пользователя

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Safety Instructions
1. Please read this manual carefully before using the product;
2. Before inserting, removing or re­configuring motherboards or expansion cards,
first disconnect the computer and peripherals from their power sources to
prevent electric shock to human bodies or damage to the product;
3. Before moving the product, please unplug the AC cable from the power socket;
4. When inserting or removing boards, please firstly unplug the AC power cable;
5. Before connecting or disconnecting any signal cable, make sure all power cables
are unplugged in advance;
6. After turning off the computer, wait at least 30 seconds before turning it back
on;
7. All the operations such as upgrade, remove or installation shall be implemented
on the ESD worktable, because some exactitude components are sensitive to
electrostatic discharge (ESD).
8. If there's no ESD worktable, please take the following measures to prevent
damage from electrostatic discharge (ESD):
a) Wear a antistatic wrist strap and connect it with the metal part of the
corresponding product;
b) Always touch the metal chassis or frame before touching any components;
c) Keep part of your body in contact with the metal chassis to discharge the
static while handling components;
d) Avoid unnecessary movement;
e) Hold the components (especially the boards) by the edges;
f) Place the components on a grounded, static­free operating platform. Use a
conductive foam pad if available (not the component wrapper).
g) Do not let the components slide on the operating platform.
9. Use cross­head screwdriver to operate. A magnetic screwdriver is recommended
(Magnet helps to prevent screws from remaining in the chassis). Do not leave
any tools or accessories inside the chassis;
10. Ensure abundant cooling and ventilation.
11. Non­professional personnel are not allowed to open the chassis.