12
Cisco Unified Communications 500 Series Model UC 540 Quick Start Guide
S
TEP
2
Crimp the ground wire to the ground lug or ring terminal, using a
crimp tool of the appropriate size.
S
TEP
3
Attach the ground lug or ring terminal to the chassis. Tighten the
screws to a torque of 8-10 in-lb. (0.9-1.1 N-m).
S
TEP
4
Connect the other end of the ground wire to a known reliable earth
ground point. If there is any doubt as to the reliability of the ground
point, contact a licensed electrician for assistance.
275429
Ground Lug