NEC Express5800/R120d-2E SR User's Guide download pdf (Page 50)

1. Installing Internal Optional Devices

Express5800/R120d-2E User’s Guide

Chapter 2 Preparations

1.2

Anti-static Measures

The server contains electronic components sensitive to static electricity. Avoid failures caused by static

electricity when installing or removing any optional devices.

Wear a wrist strap (an arm belt or anti-static glove)

Wear a wrist strap on your wrist. If no wrist strap is available, touch an unpainted metal part of the cabinet

before touching a component to discharge static electricity from your body.

Also discharge static electricity by periodically touching a metal surface while working on the components.

Select a suitable work space

− Work with the server on the anti-static or concrete floor.

− When you work with the server on a carpet where static electricity is likely to be generated, be sure to

take anti-static measures beforehand.

Use a work table

Place the server on an anti-static mat to work with.

Clothing

− Do not wear wool or synthetic clothes.

− Wear anti-static shoes.

− Take off any jewels (a ring, bracelet, or wrist watch) before working with the server.

Handling of components

− Keep any component in an anti-static bag until you actually install it to the server.

− Hold any component by its edge to avoid touching any terminals or parts.

− To store or carry any component, place it in an anti-static bag.

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NEC Express5800/R120d-2E SR User's Guide Page 50