LG 42LG50-UG Owner's Manual page 5

20
Ground Clamp
Electric Service
Equipment
21
22
23
24
25
Antenna Lead in Wire
Antenna Discharge Unit
(NEC Section 810-20)
Grounding Conductor
(NEC Section 810-21)
Ground Clamps
Power Service Grounding
Electrode System (NEC
Art 250, Part H)
5