User's Guide

Chapter 7
Maintenance
This chapter describes the daily maintenance of the CPU blade and precautions when relocating or
storing the CPU blade.
MAKING BACKUP COPIES
NEC recommends you make backup copies of your valuable data stored in storage device of the
CPU blade on a regular basis. For backup storage devices suitable for the CPU blade and backup
tools, consult with your service representative.
When you have changed the hardware configuration or BIOS configuration, select "System
Information Management" and then "Save" of the Off-line Maintenance Utility to make a backup
copy of the system information.