NEC MH4500 Server User Manual


 
Setting Up Your System 2-9
Verify that the AC power-on and power supply failure LEDs on the
back of each power supply are lit. If the power supply failure LED is not
lit, ensure that the AC power cord is connected to a functional AC
power source.
!
WARNING
The DC push-button on/off switch on the front panel does
not turn off AC power. To turn off AC power, you must
unplug all power supply cords from either the power supplies
or from the power sources.
Do NOT turn off AC power
without first turning off DC power
.
After a few seconds your system begins the internal Power-On Self Tests
(POST). POST automatically checks the system board, CPU module(s),
memory, keyboard, and most installed peripheral devices.
!
CAUTION
Always allow POST to complete before powering down your
system.
!
CAUTION
The server management logic on your system board
monitors and logs system voltage changes. When powering
down your system, you may experience up to five seconds
delay from the time you press the push-button power on/off
switch on the front panel and your system powering down.
This is normal system operation and is required by the
server management logic.
If you have problems powering on your system, refer to Chapter 5, “Solving
Problems,” in this guide.
After you have successfully powered on your system, insert the
E
XPRESS
B
UILDER
CD ROM into the CD ROM drive, reboot the system, and
follow the screen prompts to run E
XPRESS
B
UILDER
.