NEC Express5800 series User Manual page 42

2-16 General Description
Powering ON from the Blade Assembly Unit
Press the POWER switch on the panel of the CPU blade (the POWER/SLEEP lamp on the CPU
blade goes on green).
IMPORTANT:
unit is removed.
Powering ON from the Network Serial Port
Depending on the BIOS setting of the CPU blade, the power of the CPU blade may be automatically
turned on by a proper packet received from the network or via the modem connected to the serial
port.
This power-on procedure can be specified by setting [Wake On Events] of [System Hardware] in the
BIOS SETUP Utility.
Operations after Power ON
If the CPU blade is connected with a display unit, the [NEC] logo appears on the screen of the
display unit after a while from the power-on.
While the [NEC] logo appears, the CPU blade runs the self-diagnosis program (POST) to diagnose
the CPU blade itself. See "POST" described later for details. At the completion of POST, the OS is
booted.
NOTE:
message notifying the fault appears. See Chapter 8.
Do not remove the front fan unit while the rear fan
If a fault is found during POST, it is interrupted and the error