H3C S5130-HI Series Installation Manual page 25

IMPORTANT:
Orient the grounding cable as shown in
card.
Figure 22 Connecting the grounding cable to the chassis
(1) Grounding cable
(3) Grounding hole
(5) Grounding screw
Connecting the grounding cable to a grounding strip (S5130-30C-PWR-HI and
S5130-54C-PWR-HI switches)
Remove the hex nut of a grounding post on the grounding strip.
1.
Cut the grounding cable to a length required for connecting to the grounding strip.
2.
Attach a ring terminal to the grounding cable:
3.
a. Use a wire stripper to strip 5 mm (0.20 in) of insulation off the end of the grounding cable.
b. Slide the heat-shrink tubing onto the cable and insert the bare metal part into the end of the
ring terminal.
c. Use a crimper to secure the metal part of the cable to the ring terminal.
d. Slide the heat-shrink tubing down the cable until the tube covers the joint.
e. Use a heat gun to shrink the tubing around the cable.
Figure 23 Attaching a ring terminal to the grounding cable
Connect the ring terminal to the grounding post of the grounding strip, and fasten it with the
4.
removed hex nut.
Figure 22 so you can easily install or remove expansion
(2) Grounding sign
(4) Ring terminal
18