IBM LS21 - BladeCenter - 7971, Инструкция по установке и эксплуатации

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Closing the blade server cover
Attention: You cannot insert the blade server into the BladeCenter unit until the
cover is installed and closed or an expansion unit is installed. Do not attempt to
override this protection.
The following illustration shows how to close the blade server cover.
Blade-cover
release
Blade-cover
release
To close the blade server cover, complete the following steps:
1. Read the safety information beginning on page v and “Installation guidelines” on
page 17.
2. If you removed the bezel assembly, replace it now (see “Installing the bezel
assembly” on page 37 for instructions).
3. If you removed an expansion unit from a double-width type blade server,
replace it now (see “Installing an expansion unit” on page 38 for instructions).
4. Lower the cover so that the slots at the rear slide down onto the pins at the rear
of the blade server, as shown in the illustration. Before closing the cover, make
sure that all components are installed and seated correctly and that you have
not left loose tools or parts inside the blade server.
5. Pivot the cover to the closed position, as shown in the illustration, until it clicks
into place.
Chapter 3. Installing options
39