Cisco Systems manual Installing the Power Supplies in the Cisco 7609 Chassis

Chapter 3 Installing the Cisco 7609 Internet Router

Installing the Power Supplies in the Cisco 7609 Chassis

Connecting the System Ground

You must complete this procedure before connecting system power or turning on the Cisco 7609 Internet Router.

To attach the grounding lug and cable to the grounding pad, perform these steps:

Step 1 Use a wire-stripping tool to remove approximately 0.75 inch (19 mm) of the covering from the end of the grounding wire.

Step 2 Insert the stripped end of the grounding wire into the open end of the grounding lug.

Step 3 Use a crimping tool to secure the grounding wire in place in the grounding lug.

Step 4 Locate and remove the adhesive label from the system grounding pad on the Cisco 7609 chassis.

Step 5 Place the grounding wire lug against the grounding pad, making sure there is good metal-to-metal contact.

Step 6 Secure the grounding lug to the chassis with two M4 screws. Ensure that the grounding lug will not interfere with other Cisco 7609 hardware or rack equipment.

Step 7 Prepare the other end of the grounding wire and connect it to an appropriate grounding point in your site to ensure adequate earth ground for the Cisco 7609 Internet Router.

Installing the Power Supplies in the Cisco 7609 Chassis

The Cisco 7609 Internet Router power supply (AC or DC) is shipped separately from the chassis. Remove the power supply from its shipping packaging. Install and connect it to the site power by referring to the “Installing an AC-Input Power Supply” section on page 5-5or the “Installing a DC-Input Power Supply” section on page 5-10.

	Cisco 7609 Internet Router Installation Guide
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