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

iv NovaScale 4020 User’s Guide
c. Cord length and flexibility: Cords must be less than 4.5 meters
(14.76 feet) long.
If the Server is rack-mounted, the Server power units must be connected
to the Power Distribution Unit (PDU) located at the back of the Cabinet.
Use the power cords provided with the PDU. Connect the power cord to
the outlet in the front of the PDU. DO NOT use the outlets at the rear of
the PDU.
CAUTION
Temperature: The range of temperatures in which the server operates
when installed in an equipment rack, must not go below 10 °C (50 °F) or
rise above 35 °C (95 °F). Extreme fluctuations in temperature can cause
a variety of problems in your server.
Ventilation: The equipment rack must provide sufficient airflow to the
front of the server to maintain proper cooling. The rack must also
include ventilation sufficient to exhaust a maximum of 650 W (2,300
BTU/hr) for the server. The rack selected and the ventilation provided
must be suitable to the environment in which the server will be used.