SAFETY INSTRUCTIONS
15
16
GROUNDING
17
DISCONNECTING DEVICE FROM MAINS
18
19
Cleaning
20
Moving
21
ANTENNAS
22
Outdoor antenna grounding
Antenna grounding according to the
National Electrical Code, ANSI/NFPA 70
Ground Clamp
Electric Service
Equipment
Ventilation
23
24
25
26
27
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)