Lenovo Secure Managed Client Manuel d'utilisateur télécharger pdf (Page 9)

remove the covers from a product equipped with an ac power cord, always

make sure that the power is turned off and that the product is unplugged from

any power source. For more information on CRUs, refer to the Hardware

Installation and Replacement Guide for this product. If you have any questions or

concerns, contact the Customer Support Center.

Although there are no moving parts in your product after the power cord has

been disconnected, the following warnings are required for your safety.

Danger

Hazardous moving parts. Keep fingers and other body parts away.

Caution

Before replacing any CRUs, turn off the product and wait three to five

minutes to let the product cool before opening the cover.

Static electricity prevention

Static electricity, although harmless to you, can seriously damage components

and options. Improper handling of static-sensitive parts can cause damage to

the part. When you unpack an option or CRU, do not open the

static-protective package containing the part until the instructions direct you to

install it.

When you handle options or CRUs, or perform any work inside the product,

take the following precautions to avoid static-electricity damage:

v Limit your movement. Movement can cause static electricity to build up

around you.

v Always handle components carefully. Handle adapters, memory modules,

and other circuit boards by the edges. Never touch exposed circuitry.

Chapter 1. Important safety information 3

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Lenovo Secure Managed Client Manuel d'utilisateur Page 9