NEC Express5800 Series User Manual page 52

2-22 General Description
Power ON
To power on NEC Express5800/320Fc series, press the illuminate POWER switch (this is the
primary CPU/IO module).
Follow the steps below to turn on the power.
1.
Power on the display unit and other peripheral devices connected to the server.
CHECK:
If either power cord is connected to a power controller (UPS), make sure that it is
powered on.
2.
Remove the front bezel.
3.
Press the power switch located on the front of the front panel.
After a while, the "NEC" logo will appear on
the screen.
IMPORTANT:
Do not turn off the power before you see
the "NEC" logo and a character below
the logo.
While the "NEC" logo is displayed on the
screen, NEC Express5800/320Fc series is performing a power-on self test (POST). For
details, see "POST Check" later in this chapter. Upon the completion of POST, the OS
will start loading.
CHECK:
If the server finds errors during POST, it will interrupt POST and display the error
message. See Chapter 7.
Power switch