User`s guide
Table Of Contents
- NovaScale 4020 User's Guide
- Preface
- Contents
- 1 System Description
- 2 Board Set Description
- 3 Configuration Software and Utilities
- Utilities / Drivers on Resource CD
- Power-on Sequence and Power-on Self-Test (POST)
- Extensible Firmware Interface Boot Manager
- The Extensible Firmware Interface (EFI) Shell
- BIOS Setup
- LSI Logic* SCSI Utility
- System Maintenance Utility
- EFI Platform Diagnostic Tests
- EFI Service Partition
- Console Redirection
- Terminal Mode
- Shutting Down the Server
- Servicing the System (basic knowledge)
- A Warning and Cautions
- B Working Inside the System
- C Hot-swapping System Components
- D Servicing the Electronics Bay
- Safety Warnings

Configuration Software and Utilities 47
The following are true when using the above keys while running the local SMU application:
1. For single-select controls (combo boxes), the <up arrow> and <down arrow> keys
can be used to move through the items in the list. To move to a different control, the
<Tab>, <left arrow>, or <right arrow> keys are used.
2. For a set of grouped radio buttons from which only one can be selected, the <up arrow>,
<down arrow>, <left arrow>, and <right arrow> keys can be used to move
between buttons in the group. To move to a different control, the <Tab> key is used.
3. For edit box controls, the <left arrow> and <right arrow> keys can be used to
move the cursor within the edit box. To move to a different control, the <Tab>,
<Enter>, <up arrow>, or <down arrow> key are used.
About Box Information
The SMU includes an “About” item in the task pane when the task list is displayed. When
About is selected, a dialog box is displayed showing information about the SMU application
version. The information displayed consists of a set of four numbers, defined as follows:
• The major feature release number
• The minor platform or maintenance release number
• The variant, used for things like different operating systems or languages
• The build number
See the example below.
Figure 22. SMU Application About Box