Pioneer VSX-425 Manuel d'utilisation - Page 7

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Également pour Pioneer VSX-425 : Manuel d'entretien (11 pages)

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SSeS

| CONNECTIONS

| Setting Up the AM Antenna

Insert the claw on the batiom of the antenna inte the

hole in the leg.

e® Place the antenna

on a level surface and rotate it to

locate the orientation that yields the best reception.

Use the attachment hole in the ieg to screw it to the

wall or other location, then insert the claw on the

bottom of the antenna inio the hole in the leg (affixing

the antenna in the direction that gives the best recep-

tion).

Lead wire

—

H \

Precaution regarding installation position of

cassette deck.

Hf the cassette tape deck is installed in the '4' positions as

shown in the drawing below, it may be adversely affect-

ed during playback. If possible, it is better to install it in

the 8 position.

| 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 sig-

nal areas, a multi-element (3-element, 5-element, 7-ele-

ment) antenna should be used,

GROUNDING

Grounding is recommended if reception of FM programs

is impaired by noise. To ground, connect a thick polyvi-

nyl-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 4 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 wail or ceiling, as high as

possible.

NOTE:

Connecting the 75 2 coaxial cable

7582 coaxial cable

GROUND

AM antenna connection

insulated wire}

[Sieve east ;

| | TH GROUND

| AMitoop antenna