Upgrading Your Server - NEC Express5800/120Ri-2 User Manual

9-6 Upgrading Your Server

The server needs to be pulled out from the rack for installing/removing any components other than
the hard disk drives and power supply units.
Observe the following instructions to use the server safely. Failure to follow
these instructions may result in death or serious personal injury. See pages 1-3
to 1-8 for details.
1.
Shut down the OS.
2.
Remove the front bezel from the chassis if installed.
3.
Press the POWER switch to power off the server (the POWER LED goes off).
Do not install the server on a rack with leaving covers removed.
Do not pinch your finger with mechanical components.
Note high temperature.
Do not pull out a device from the rack if the rack is unstable.
Do not leave more than one device being pulled out from the rack.
Security keyhole
CAUTION
POWER LED
POWER
switch