H3C S5120-EI series Installation Manual page 21

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Figure 11 Connecting the grounding cable to the grounding hole of switch

(1) Rear panel of the switch

(3) Grounding hole

(5) Grounding cable

To attach the other end of the grounding cable to the grounding strip:

Cut the grounding cable as appropriate for connecting to the grounding strip.

Peel 5 mm (0.20 in) of insulation sheath by using a wire stripper, and insert the bare metal part

through the black insulation covering into the end of the ring terminal.

Secure the metal part of the cable to the ring terminal with a crimper, cover the joint with the

insulation covering, and heat the insulation covering with a blow dryer to completely cover the

metal part.

Connect the ring terminal to the grounding pole of the grounding strip, and fasten it with a hex nut.

Figure 12 Connecting the grounding cable to the grounding strip

(1) Grounding post

(3) Grounding cable

(2) Grounding sign

(4) Ring terminal

(6) Grounding screw

(2) Grounding strip

(4) Hex nut

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