IBM PC Server 520 User Handbook Manual page 97

IBM PC ServeRAID Adapter Disk Array Configuration Utility Ver. 1.XX
Select Adapter
1. Help
2. ServeRAID Adapter 1
3. ServeRAID Adapter 2
4. Exit
Multiple IBM ServeRAID Adapter found in the system. Select a choice using the Up
Arrow ( ) and Down Arrow ( ) keys and press Enter.