Using Your Server; Power-On Of Blade Server - NEC BladeServer Express5800 Series User Manual

2-14 General Description

USING YOUR SERVER

This section describes the basic operation of the blade server.

Power-on of Blade Server

There are two ways to turn on the power of the CPU blade. Turn on the power of the CPU blade
after turning on the power of the display unit and peripherals connected to the CPU blade.
IMPORTANT:
POWER switch or the remote power-on function after waiting 30
seconds or longer after supplying AC power to the power unit (the
POWER lamp of the CPU blade lights amber). The CPU blade may not
turn on if you do not wait at least 30 seconds after supplying AC power.
NOTES:
If a power cord on the Blade Enclosure is connected to a power
controller that includes an uninterruptible power supply (UPS),
make sure that the power of the power controller is turned on.
When power is supplied to the server, the initial diagnosis is
executed for about 30 seconds. During this period, the POWER
switch is disabled. Power on the server about 30 seconds after you
install the CPU blade or turn on the server.
Turn on the power of the CPU blade by using the