Mounting The Device On A Workbench; Grounding The Device; Attaching The Ring Terminal To The Grounding Cable - H3C WX2540H Installation Manual

Mounting the device on a workbench

IMPORTANT:
Do not place heavy objects on the device.
To mount the device on a workbench:
1. Place the device with bottom up and clean the round holes in the chassis bottom.
2. Attach the rubber feet to the four round holes in the chassis bottom.
3. Place the device with upside up on the workbench.
Figure 2 Mounting the device on a workbench

Grounding the device

WARNING!
• Correctly connecting the device grounding cable is crucial to lightning protection and EMI protection.
Connect the grounding cable to the grounding system in the equipment room. Do not connect it to a fire
•
main or lightning rod.
No grounding cable is provided with the device. Prepare a grounding cable yourself.

Attaching the ring terminal to the grounding cable

1. Cut the grounding cable as appropriate for connecting to the grounding strip.
2. Use a wire stripper to strip 5 mm (0.20 in) of insulation off the end of the grounding cable.
3. Slide the heat-shrink tubing onto the cable and insert the bare metal part into the end of the ring
terminal.
4. Use a crimper to secure the metal part of the cable to the ring terminal.
5. Slide the heat-shrink tubing down the cable until the tubing covers the joint.
6. Use a blow dryer to shrink the tubing around the cable.
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