1. Safety Precautions
3
13.Outdoor Antenna Grounding - If an outside antenna is
connected to the receiver be sure the antenna system is
grounded so as to provide some protection against voltage
surges and built-up static charges. Article 810 of the National
Electrical Code, ANSI/NFPA 70, provides information with
regard to proper grounding of the mast and supporting
structure, grounding of the lead-in wire to an antenna-dis
charge unit, size of grounding conductors,location of antenna-
discharge unit, connection to grounding electrodes and
requirements for the grounding electrode. See Figure 1.
14.Non-use Periods - The power cord of the appliance should be
unplugged from the outlet when left unused for a long period
of time.
15.Object and Liquid Entry - Care should be taken so that objects
do not fall and liquids are not spilled into the enclosure through
openings.
16.Damage Requiring Service - The appliance should be
serviced by qualified service personnel when:
a) The power-supply cord or the plug has been damaged; or
b) Objects have fallen, or liquid has been spilled into the
appliance; or
c) The appliance has been exposed to rain; or
d) The appliance does not appear to operate normally or
exhibits a marked change in performance; or
e) The appliance has been dropped, or the enclosure
damaged.
17.Servicing - The user should not attempt to service the
appliance beyond that described in the operating instructions.
All other servicing should be referred to qualified service
personnel.
ANTENNA DISCHARGE UNIT
(NEC SECTION 810-20)
ANTENNA LEAD
IN WIRE
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250 PART H)
GROUND CLAMP
ELECTRIC
SERVICE
EQUIPMENT
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
EXAMPLE OF ANTENNA
GROUNDING
NEC - NATIONAL ELECTRICAL CODE
Summary of Contents for AMI-329LW/RW
Page 1: ...AMI 329LW RW AMI 829LW RW...
Page 6: ...Exploded View and Mechanical Parts List Model AMI 329LW RW AMI 829LW RW 5...
Page 8: ...Wiring Diagram 7 Model AMI 329LW RW...
Page 9: ...Wiring Diagram 8 Model AMI 829LW RW...
Page 10: ...Block Diagram 9 Model AMI 329LW RW...
Page 11: ...Block Diagram 10 Model AMI 829LW RW...
Page 12: ...Schematic Diagram 11 Model AMI 329LW RW Ass y Name AMP POWER...
Page 15: ...Schematic Diagram Model AMI 329LW RW Ass y Name TAPE 14...
Page 16: ...Schematic Diagram Model AMI 329LW RW Ass y Name CD 15...
Page 17: ...Schematic Diagram Model AMI 829LW RW Ass y Name CD 16...
Page 18: ...Schematic Diagram Model AMI 329LW RW AMI 829LW RW Ass y Name FRONT 17...
Page 19: ...P C B Pattern Layout 18 Model AMI 329LW RW Ass y Name MAIN PCB...
Page 20: ...P C B Pattern Layout 19 Model AMI 829LW RW Ass y Name MAIN PCB...
Page 21: ...P C B Pattern Layout 20 Model AMI 329LW RW AMI 829LW RW Ass y Name FRONT PCB...
