Dell T420 manual Unpacking The System, Optional-Rack Configuration, Stabilizing The Tower System

Page 3

Installation And Configuration

WARNING: Before performing the following procedure, review the safety instructions that came with the system.

Unpacking The System

Unpack your system and identify each item.

Optional—Rack Configuration

If you are using the optional rack configuration, assemble the rails and install the system in the rack following the safety instructions and the rack installation instructions provided with your system.

Stabilizing The Tower System

WARNING: The tower system has four feet on its bottom panel that can be extended outward to help properly stabilize the system. Failure to extend the feet poses the risk of having the system tip over, possibly causing bodily injury or damage to the system.

Figure 1. Extending the Feet of the Tower System

3

Image 3 Contents
Dell PowerEdge T420 Getting Started Guide Dell Inc Optional-Rack Configuration Unpacking The SystemStabilizing The Tower System Connecting The Power Cables Optional-Connecting The Keyboard, Mouse, And MonitorTurning On The System Securing The Power CablesComplete The Operating System Setup Installing The Optional BezelTechnical Specifications Power AC Power Supply per power supplyObtaining Technical Assistance NOM Information Rack Power BatteryEnvironmental Temperature Physical TowerAltitude EnvironmentalMaximum vibration Maximum shock