NEC N8100-1223F User Manual page 376

9-14 Upgrading Your Server
5.
Connect two power cords to AC inlet.
Use the power cord provided with the power supply unit and the one provided with the
optional unit.
IMPORTANT:
power supply unit. Keep the removed blank cover for future use.
6.
Power on the server.
The POWER lamp on the power supply units goes on.
7.
Confirm, by the STATUS lamp or on the POST diagnostic screen, that there are no errors
related to the power supply units.
See Chapter 8 for details on the error messages.
If the POWER lamps are off, reinstall the power supply units. If the POWER lamps are
still off, contact your service representative.
A blank cover is attached to the slot for additional
AC inlet
AC inlet for additional
power supply unit