Dell Networking S5000 Installation Manual page 33

Figure 18. Installing a DC Power Supply
1. Slot 0 (for DC PSU 0)
2. Release latch
3. Strip the insulation from the ends of the DC power wires, exposing approximately 13 mm (0.5 inch) of copper wire.
WARNING: Reversing polarity when connecting DC power wires can permanently damage the power supply
or the system.
4. Insert the copper ends into the mating connectors and tighten the captive screws at the top of the mating
connector using a #2 Phillips screwdriver.
WARNING: To protect the power supply from electrostatic discharge, you must cover the captive screws with
the rubber cap before inserting the mating connector into the power supply.
5. Rotate the rubber cap clockwise to fix it over the captive screws.
6. Insert the mating connector into the power supply.
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