HP MSR20-1X Series Installation Manual page 23

You can ground the router in one of the following ways, depending on the grounding conditions
available at the installation site:
• Grounding the router with a grounding strip
Grounding the router with a grounding conductor buried in the earth ground
•
Grounding the router with a grounding strip
To connect the grounding cable:
Remove the grounding screw from the rear panel of the router chassis.
1.
Put the supplied OT terminal of the grounding cable on the grounding screw.
2.
Fasten the grounding screw, which is attached with the OT terminal of the grounding cable, into
3.
the grounding screw hole with a screwdriver.
Attach the other end of the grounding cable to the grounding strip or grounding hole in the chassis.
4.
Figure 25 Protection grounding terminal of the router
(1) Grounding screw
(3) Grounding hole
Figure 26 Connect the grounding cable to a grounding strip
(1) Hex nut
(3) Naked metal part
(5) Grounding strip
(2) OT terminal
(4) Grounding cable
(2) Grounding cable
(4) Grounding post
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