Lenovo ThinkServer TD100x Bedienungsanleitung PDF herunterladen (Seite 36)

v Each of the drive bays has a drive or a filler panel and electromagnetic

compatibility (EMC) shield installed in it.

v There is adequate space around the server to allow the server cooling system to

work properly. Leave approximately 50 mm (2.0 in.) of open space around the

front and rear of the server. Do not place objects in front of the fans. For proper

cooling and airflow, replace the server cover before turning on the server.

Operating the server for extended periods of time (more than 30 minutes) with

the server cover removed might damage server components.

v You have followed the cabling instructions that come with optional adapters.

v You have replaced a failed fan as soon as possible.

v You have replaced a hot-swap drive within 2 minutes of removal.

Working inside the server with the power on

Attention: Static electricity that is released to internal server components when

the server is powered-on might cause the server to halt, which could result in the

loss of data. To avoid this potential problem, always use an electrostatic-discharge

wrist strap or other grounding system when working inside the server with the

power on.

Some models support hot-swap devices and are designed to operate safely while

they are turned on and the cover is removed. Follow these guidelines when you

work inside a server that is turned on.

v Avoid wearing loose-fitting clothing on your forearms. Button long-sleeved shirts

before working inside the server; do not wear cuff links while you are working

inside the server.

v Do not allow your necktie or scarf to hang inside the server.

v Remove jewelry, such as bracelets, necklaces, rings, and loose-fitting wrist

watches.

v Remove items from your shirt pocket, such as pens and pencils, that could fall

into the server as you lean over it.

v Avoid dropping any metallic objects, such as paper clips, hairpins, and screws,

into the server.

Handling static-sensitive devices

Attention: Static electricity can damage the server and other electronic devices.

To avoid damage, keep static-sensitive devices in their static-protective packages

until you are ready to install them.

To reduce the possibility of electrostatic discharge, observe the following

precautions:

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

you.

v The use of a grounding system is recommended. For example, wear an

electrostatic-discharge wrist strap, if one is available. Always use an

electrostatic-discharge wrist strap or other grounding system when working inside

the server with the power on.

v Handle the device carefully, holding it by its edges or its frame.

v Do not touch solder joints, pins, or exposed circuitry.

v Do not leave the device where others can handle and damage it.

22 ThinkServer TD100 and TD100x Types 4203, 4204, 4205, 4206, 6398, 6399, 6419, and 6429: User Guide

Lenovo ThinkServer TD100x Bedienungsanleitung Seite 36

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