Fujitsu M10-4 - Page 159

1. Open rack door
3. Check operating condition of system and
I/O device usage status
4. Power off chassis requiring maintenance
5. Release chassis requiring maintenance from
system
6. Enable access to FRU requiring maintenance
7. Mount installation part
8. Restore chassis requiring maintenance
10. Diagnose chassis requiring maintenance
13. Power on chassis requiring maintenance
14. Close rack door
Installation complete
2. Switch mode switch
9. Incorporate chassis requiring maintenance
into system
12. Switch mode switch
11. Confirm that there is no problem with
installed FRU
Figure 7-18
Inactive/cold addition flow
Chapter 7 Maintenance Flow 145