Removing The Blade Server Cover - Lenovo HS23 Installation And User Manual

Removing the blade server cover

Use these instructions to open the blade server cover.
The following illustration shows how to open the cover on the blade server.
To open the blade server cover, complete the following steps:
1. Before you begin, read "Safety" on page v and "Installation guidelines" on
2. If the blade server is installed in a BladeCenter unit, remove it (see "Removing
3. Carefully lay the blade server on a flat, static-protective surface, with the cover
4. Press the blade server cover release on each side of the blade server or
5. Lay the cover flat, or lift it from the blade server and store for future use.
Statement 21
CAUTION:
Hazardous energy is present when the blade server is connected to the power
source. Always replace the blade cover before installing the blade server.
page 17.
the blade server from the BladeCenter unit" on page 20 for instructions).
side up.
expansion unit and lift the cover open, as shown in the illustration.
Chapter 3. Installing options
21