Fujitsu M10-4 Service Manual page 174

Figure 7-26 Inactive/cold removal flow
1. Open rack door
2. Switch mode switch
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. Remove target FRU
8. Restore chassis requiring maintenance
9. Incorporate chassis requiring maintenance
into system
10. Diagnose chassis requiring maintenance
11. Confirm that there is no problem with
12. Return mode switch to original mode
13. Power on chassis requiring maintenance
14. Close rack door
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual ･ November 2014
160
chassis after removal
Removal complete