Handling Static-Sensitive Devices; Removing The Cover - IBM System x3250 User Manual

v You have followed the cabling instructions that come with optional adapters.
v You have replaced a failed fan within 48 hours.
v You have replaced a hot-swap drive within 2 minutes of removal.

Handling static-sensitive devices

Attention:
To avoid damage, keep static-sensitive devices in their static-protective packages
until you are ready to install them.
To reduce the possibility of damage from electrostatic discharge, observe the
following precautions:
v Limit your movement. Movement can cause static electricity to build up around
v The use of a grounding system is recommended but is not required. For
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.
v While the device is still in its static-protective package, touch it to an unpainted
v Remove the device from its package and install it directly into the server without
v Take additional care when you handle devices during cold weather. Heating

Removing the cover

To remove the cover, complete the following steps:
1. Read the safety information that begins on page v and "Installation guidelines"
2. Turn off the server and all attached devices (see "Turning off the server" on
3. Disconnect all external cables and power cords.
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IBM System x3250 Types 4364 and 4365: User's Guide
Operating the server for extended periods of time (more than 30 minutes) with
the server cover removed might damage server components.
Static electricity can damage the server and other electronic devices.
you.
example, wear an electrostatic-discharge wrist strap, if one is available.
metal part of the server for at least 2 seconds. This drains static electricity from
the package and from your body.
setting down the device. If it is necessary to set down the device, put it back into
its static-protective package. Do not place the device on the server cover or on a
metal surface.
reduces indoor humidity and increases static electricity.
on page 16.
page 9).