Installation - NEC Express5800 Series User Manual

Chapter 2 Preparations

1.17.2 Installation

Follow the steps below to install a power supply unit:
1. See steps 1 to 4 in Chapter 2 (1.3 Overview of Installation and Removal) for preparations.
2. Remove the blank cover.
Slot for standard
power supply unit
3. Insert the power supply unit until it is locked with clicking sound.
4. Connect the power cords.
Power supply unit
#1
Note
Keep the removed blank cover for future use.
Power cord for power
supply unit 1
Express5800/R120f-1E User's Guide
REAR
Power supply unit
1. Installing Internal Options
Slot for additional
power supply unit
#2
Power cord for power
supply unit 2
99