Pioneer VSX-604S Instrukcja obsługi - Strona 20

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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 4 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

ignite the gas.

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

lf 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.

Connecting the 75Q coaxial cable

75 Q coaxial cable

GROUND

AM antenna connection

Outdoor AM antenna

Indoor AM antenna

(Polyvinyl!

insulated wire)

AM loop antenna

GROUND