Power Supply Unit - NEC Express5800 User Manual

9-30 Upgrading Your Server

Power Supply Unit

Your server can contain one or two power supply units.
With N8181-72 redundant power supply installed, the server can ensure continued operation of the
system in the unlikely event one of the power supply units fails.
Installation
Install the power supply unit in the following procedure.
1.
See the section "Preparing for Installation and Removal" described earlier to prepare.
2.
Pull the lever to remove the bracket.
IMPORTANT:
3.
Insert the power supply unit into the vacant slot until it locks.
IMPORTANT:
avoid damaging the power supply unit, do not tilt or twist the unit as
you push it into the connector.
Keep the removed blank cover for future use.
Insert the power supply unit straight into the slot. To