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    Installing the MX480 AC High-Capacity Power Supplies

    To install a high-capacity AC power supply:

    1. Move the AC input switch next to the appliance inlet on the power supply to the off (O) position.
    2. Using both hands, slide the power supply straight into the chassis until the power supply is fully seated in the chassis slot as shown in Figure 1. The power supply faceplate should be flush with any adjacent power supply faceplate or blank installed in the power supply slot.
    3. Tighten both captive screws at the bottom of the power supply.
    4. Attach the power cord to the power supply.
    5. Attach the power cord to the AC power source, and switch on the dedicated customer site circuit breaker. Follow the instructions for your site.
    6. Move the AC input switch next to the appliance inlet on the power supply to the on (|) position and observe the status LEDs on the power supply faceplate. If the power supply is correctly installed and functioning normally, the AC OK and DC OK LEDs light steadily and the PS FAIL LED is not lit.

    Figure 1: Installing an AC Power Supply

    Installing
an AC Power Supply

    Published: 2014-03-25