NEC N8800-164F User Manual page 48

Express5800/r320a-e4, express5800/r320b-m4
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3-20 Installing Server
Insert the power cords to the AC inlets of the power unit.
Connect the plug at the other end of the power cord to a wall
outlet with parallel double-pole grounds provided or to an
uninterruptible power supply (UPS).
To use the functions of the server, you should connect the server
to the UPS.
IMPORTANT:
Ensure to use both of the power cords to make the server fault-tolerant.
After connecting the power cords, wait at least 30 seconds before pressing the power
switch.
By pressing the power switch, the power switch's fans starts to rotate.
To connect the power cords from the server to an uninterruptible power supply (UPS), use service
outlets on the rear of the UPS.
The UPS service outlets are categorized into two
groups: SWITCH OUT and UN-SWITCH OUT. (They
may be called "OUTPUT1" and "OUTPUT2".)
To restrict the power supply from
ESMPRO/AutomaticRunningController, connect the
power cable to SWITCH OUT.
For constant power supply, connect the power cords to a
UN-SWITCH OUT outlet. (Connect the modem that is
in service for 24 hours to this outlet.)
When the power cords from the server are connected to
a UPS, change the BIOS setup of the server to link with
power supply from the UPS.
Select [AC-LINK] from [Server] on the BIOS setup utility and change parameters. See the separate
volume of User's Guide for details.
Stopper
<Example>

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Exp320lN8800-165fExp320mNec express5800 series

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