Install The Ac Power Cables - Cisco N540-FH-CSR-SYS Install Manual

Install the Device
Before you connect the power or turn on the power to the device, you must provide an adequate device ground
(earth) connection to your device.
This section describes how to ground the device. The grounding lug location is on the back panel of the device.
1. Verify that the ground cable is connected to the top of the rack and according to local site practice.
Figure 13: Ground Lug
2. Attach one end of the shelf ground cable (#6 AWG cable) to the ground point on the rear of the chassis
using the specified dual-hole lug connector.

Install the AC Power Cables

Refer Chapter 6: Replace Power Supply for more information about AC power cables installation.
• Use a wire-stripping tool to remove approximately 0.75 inches (19 mm) of the covering from the
end of the grounding cable.
• Insert the stripped end of the grounding cable into the open end of the grounding lug.
• Use the crimping tool to secure the grounding cable in the grounding lug.
• Remove the adhesive label from the grounding pad on the chassis.
• Place the grounding lug against the grounding pad so that there is solid metal-to-metal contact, and
insert the two M4 screws with washers through the holes in the grounding lug and into the grounding
pad.
• Ensure that the lug and cable do not interfere with other equipment.
• Prepare the other end of the grounding cable and connect it to an appropriate grounding point in your
site to ensure adequate earth ground.
Install the AC Power Cables
Install the Device
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