Connecting A Dc Power Supply To The Power Source - Dell Force10 S4810P Manual

To replace an AC or DC power supply, follow these steps:
Step Task
Disconnect the power cable from the PSU.
1
Loosen the securing screws on the PSU with a screwdriver. Ensure that the PSU loose and can be easily removed.
2
Use the grab handle to slide the PSU out of the power supply bay.
3
Use the grab handle on the replacement PSU to slide the PSU into the power supply bay.
4
Tighten the securing screws on the replacement PSU with a screwdriver. Ensure that the PSU is secure.
5
Attach the power cord to the replacement PSU.
6
WARNING: The S4820T powers up as soon as the cables are connected between the power
supply and the power source.

Connecting a DC Power Supply to the Power Source

Each DC powered S4820T comes with a set containing a pre-wired (3-inch 8AWG) power supply
connector and a four-screw wiring block. One set is provided for each DC PSU (See
Figure 5-2. DC Power Connector and Wiring Block
Screws
Wiring Block
Power Connector
Figure 5-2).
Power Supplies | 41