NEC EXPRESS5800 N8800-099F - Manual (Page 51)

Installing Server 3-9
Insert the power cords to the AC inlets of the power unit.
Then, secure the power cords using the locking springs on the power units.
When completing connection to peripheral equipment, connect the two provided power cords to the
server. After that, secure the cables with the cable tie provided in the server.
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:
„ Be sure 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.
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".)
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.
Locking
spring
Lever
<Example>