Upgrading Your Server 9-21
5.
Connect two power cords.
Use the power cord provided with the standard power supply unit and the one provided
with the system. The AC POWER LEDs flash green when the power cords are connected.
If the power unit is not connected with the power cord, its AC POWER LED goes on
amber. When the power cord is connected, AC POWER LEDs on both power supply units
go on green.
6.
Power on the server.
The AC POWER LEDs go on.
7.
Confirm, by the STATUS LED or on the POST screen, that there are no errors related to
the power supply units.
See page 8-10 for details on the error messages.
If the AC POWER LEDs are off, reinstall the power supply units. If the same error
message still appears, contact your sales representative.
Power cord
Power supply unit
(Option)
Power supply unit
(Standard)
Power cord
AC POWER LED
Option Standard
Summary of Contents for Express5800/R120b-1
Page 20: ...Notes on Using Your Server 1 3 3 5 inch disk model...
Page 87: ...3 24 Setting Up Your Server This page is intentionally left blank...
Page 268: ...6 14 Installing and Using Utilities Windows Server 2003...
Page 296: ...7 14 Maintenance This page is intentionally left blank...
Page 350: ...8 54 Troubleshooting When you use a remote console 6 Each tool is selected and it starts...
Page 438: ...9 82 Upgrading Your Server This page is intentionally left blank...
Page 450: ...C 2 IRQ This page is intentionally left blank...
Page 474: ...D 24 Installing Windows Server 2008 R2 4 Activate Windows The Windows activation is complete...
Page 504: ...E 28 Installing Windows Server 2008 4 Activate Windows The Windows activation is complete...
Page 564: ......
Page 566: ...H 2 Using a Client Computer Which Has a CD Drive This page is intentionally left blank...
Page 576: ...I 10 Accessing Power and Performance Data This page is intentionally left blank...
Page 580: ...J 4 Product Configuration Record Table This page is intentionally left blank...