Dell T420 manual Securing The Power Cables, Turning On The System

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Securing The Power Cable(s)

Figure 4. Securing the Power Cable(s)

Bend the system power cable into a loop as shown in the illustration and secure the cable to the bracket using the provided strap.

Plug the other end of the power cable(s) into a grounded electrical outlet or a separate power source such as an uninterruptible power supply (UPS) or a power distribution unit (PDU).

Turning On The System

Figure 5. Turning on the System

If installed, remove the optional bezel. Press the power button. The power indicator should light.

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Image 5 Contents
Dell PowerEdge T420 Getting Started Guide Dell Inc Stabilizing The Tower System Optional-Rack ConfigurationUnpacking The 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 BezelObtaining Technical Assistance NOM Information Technical SpecificationsPower AC Power Supply per power supply Environmental Temperature Power BatteryPhysical Tower RackMaximum vibration EnvironmentalMaximum shock Altitude