Pioneer VSX-D704S 사용 설명서 - 페이지 23

{카테고리_이름} Pioneer VSX-D704S에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Pioneer VSX-D704S 40 페이지. Audio/video stereo receiver

페이지 인쇄

HINTS

FOR BETTER RECEPTION

EXTERNAL

FM ANTENNA

The main advantage

of FM over AM is the quality of the

broadcast signal. In order to benefit fully from the high signal

quality of FM broadcasts, it is recommended

that a special-

purpose FM antenna be installed. In weak signal areas, a multi-

element (3-element,

5-element, 7-element) antenna should

be used.

[GROUNDING

Grounding is recommended

if reception of FM programs is

impaired by noise. To ground, connect

a thick polyvinyl-

insulated wire to the GND terminal and attach the other end

to a metal water pipe or grounding

bar or wind it around a

copper plate and bury it.

NOTE:

Never

connect

a wire

to a gas pipe

for grounding

since sparks

may

_gnitethe gas.

Connecting

the 75 _ coaxial

cable

GROUND

FM outdoor

antenna

75 _ coaxial

cable

Connecting the 300 _ feeder

FM outdoor antenna

300 £_feeder

Twist each strand

together.

Unit: mm

EXTERNAL

AM ANTENNA

If it is not possible to obtain adequate AM reception even by

changing the orientation of the AM loop antenna, a separate

indoor antenna or an outdoor antenna should be installed.

INDOOR

AM ANTENNA

Use a vinyl-insulated wire 5 to 6 meters long (15 to 18 feet)

and connect one end to the AM antenna terminal and affix

the other end to the wall or ceiling, as high as possible.

OUTDOOR

AM ANTENNA

If reception quality is not improved sufficiently even when an

indoor antenna

is used, a vinyl-insulated

wire should be

installed outside and fixed in place.

NOTE:

Do not

detach

the AM

loop

antenna

when

using

an indoor

or an

outdoor AM antenna.

AM antenna connection

(Polyvinyl

I'111

insulated

wire)

Outdoor

AM antenna

GROUND

AM loop antenna