1. Setup ProcedureExpress5800/R320d-E4, R320d-M4 Installation Guide (VMware 5.5)16Chapter 1 Installing OSWith the power of the server off, follow the steps below:Note Make sure that the System POWER LED on the front panel is unlit.1. Prepare NEC Express5800/ft series.Follow the instructions below to prepare.– Disconnect all power cords from outlet.– Install only one hard disk drive in slot 0 of CPU/IO module 0.Do not install any hard disk drive in CPU/IO module 1.– Remove all the optional PCI boards.– Remove all the LAN cables.Important • Installation must be performed on the device that is actually used. Do not useany hard disk drive of which system is installed on other device.• Install only one hard disk drive in the slot specified here. If two or more hard diskdrives are installed, the destination disk to install an OS cannot be identified.• If the hard disk drive is not a new one, physically format it. Refer to Chapter 3 (3.SAS Configuration Utility) in Maintenance Guide for physical formatting.– Disconnect all power cords from outlet.– Remove all the internal hard disk drives.– If the FC card is not mounted, insert the FC cards into the same slot of each CPU/IO module.– Connect each FC card and external storage with FC cables.– Remove all the optional PCI boards except FC card and peripheral equipments except externalstorage.– Remove all the LAN cables.2. Connect power cords in the following order to start the system from CPU/IO module 0.(1) Connect a power cord to AC inlet connector A.(2) Connect a power cord to AC inlet connector B.Important Make sure that the PRIMARY LED on CPU/IO module 0 is lit.Note If you disconnect a power cord, wait for at least 30 seconds before connecting it again.Note If you disconnect power cord (AC cable) and connect it again, wait for at least 30 secondsbefore pressing the POWER switch (DC) to power on. Make sure that Module POWERLEDs on both CPU/IO modules 0 and 1 are blinking, then press the POWER switch.