IBM BladeCenter HX5, Инструкция по установке и эксплуатации, Страница: 77 / 142

9.
Make sure that the 1-node scalability card is flush with the edge of the blade
server.
10. Alternately tighten the screws on the 1-node scalability card by hand to
ensure that the screw threads start properly.
Important: Always hand tighten each screw before you use the 3/16" hex
driver.
Installing the blade server cover
Use these instructions to install and close the cover for a blade server or for the
topmost blade server in a scalable blade complex.
Attention: You cannot insert the blade server into the BladeCenter chassis until
the cover is installed and closed. Do not attempt to override this protection.
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.
To install and close the blade server cover, complete the following steps:
Chapter 3. Installing optional devices
67