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Outdoor Antenna
1 Power lines — When connecting an outdoor antenna, make
sure it is located away from power lines.
2 Outdoor antenna grounding — Be sure the antenna system
is properly grounded to provide protection against unexpected
voltage surges or static electricity build-up. Article 810 of the
National Electrical Code, ANS1/NFPA70, provides information
on proper grounding of the mast, supporting structure, and
the lead-in wire to the antenna discharge unit, as well as the
size of the grounding unit, connection to grounding terminals,
and requirements for grounding terminals themselves.
AntennaGroundingAccordingto theNationalElectricalCode
T /
ANTENNA LEAD IN WIRE
k
ANTENNA DISCHARGE
y
UNIT
\
(NEC SECTION 810-20)
k
----
&i.lPMENT
({EC SECTIOi 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
,= ELECTRODE SYSTEM
(NEC ART 250 PART H)
NEC-NATIONAL ELECTRICAL
CODE
Mk3initenance
Clean the unit only as recommended in the Operating
Instructions.
Dammae Requirina Service
Have the unit serviced by a qualified service technician if:
- The AC power cord or plug has been damaged
- Foreign objects or liquid have gotten inside the unit
- The unit has been exposed to rain or water
- The unit does not seem to operate normally
- The unit exhibits a marked change in performance
- The unit has been dropped, or the cabinet has been damaged
D() NOT ATTEMPT TO SERVICE THE UNIT YOURSELF.
Check your unit and accessories
AV-D55 Stereo receiver
Remote contrc
=R
FM antenna
AM antenna
Operating Instructions, etc.
TABLE OF CONTENTS
PRECAUTIONS ................................................................... 1
PREPARATIONS
CONNECTIONS .................................................................. 3
BEFORE OPERATION ..........................................m............. 7
SOUND
CUSTOM AUDIO ADJUSTMENT ........................................ 8
ELECTRONIC GRAPHIC EQUALIZER ................................9
DSP SURROUND .............................................................. 10
BASIC OPERATIONS
SELECTION OF AU DIOIVIDEO SOURCE ....................... Ill
RECORDING AN AUDIO SOURCE .................................. 12
RADIO RECEPTION
MANUAL TUNING ............................................................. 13
PRESETTING STATIONS ...................m...”m....”m...,...m........... 14
DOLBY SURROUND
— —
SELECTING DOLBY PRO LOGIC ................................... 15
ADJUSTING SPEAKER LEVEL BALANCE ...................... 16
TIMER
— —
SETTING THE CLOCK ........................................................ 17
SETTING THE SLEEP TIMER .......................................... 17
m
GENERAL
CARE AND MAINTENANCE ............................................. 18
SPECIFICATIONS ............................................................. 18
TROUBLESHOOTING GUIDE .......................................... 19
PARTS INDEX .....................................................................2O
ENGLISH 2