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Basic Controls; Power; Volume; Tone - Becker 780 Operation Manual

Am and fm stereo radio with cassette player

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BASIC CONTROLS

POWER

The stereo system will operate with the
car's ignition switch in either the "on" or
"off" position. To operate the radio, simply
touch the "on" side of the on-off switch
located at the lower left corner of the radio
faceplate.
A tape cassette can be played without
using the on-off switch by simply inserting
the tape into the cassette port. As soon as
the cassette is drawn into position, it will
begin to play.

VOLUME

Sound level is controlled by means of the
volume bar located on the left side of the
radio faceplate. Press upward to increase
volume, downward to decrease volume.

TONE

Two tone buttons, identified by musical
notes, are located directly above the
volume bar. The left button controls bass,
the right controls treble. A bar graph at the
extreme left of the radio display indicates
relative bass and treble settings.
To bring both bass and treble tones to their
midrange settings, press both buttons
OM780.doc
simultaneously. To bring either bass or
treble tone to maximum level, press and
hold
the
respective
button.
approximately three seconds, the graph
will indicate maximum level. If the button
is released and pressed again, the tone level
will reach minimum level in approximately
five
seconds.
In
order
adjustment direction, the maximum level
must be reached first. The system is
equipped with a memory function that will
"remember" adjustment levels for AM and
FM radio and cassette.
BALANCE
Left to right stereo balance is adjusted by
means of the same buttons used to control
bass and treble levels. Before adjusting
balance, the function control button, which
is on the right side of the radio display and
marked with a star (*), must be pressed.
Then, to shift sound balance to the left
speakers, press the bass control. To shift
sound balance to the right speakers, press
the treble control. Balance can be set to the
mid position by pressing both buttons
simultaneously. A visual indication of the
stereo balance setting is provided on the
radio display when the balance feature is
activated.
In
A fader control is provided on models
equipped with both front and rear speakers.
Located on the lower console near the gear
to
reverse
selector, this thumbwheel-operated control
can be adjusted to suit your preference.
Dialing the thumbwheel forward will
increase the output of the front speakers
while reducing that of the rear. Conversely,
dialing the thumbwheel backward will
increase the output of the rear speakers,
while reducing that of the front speakers.
Positioning the thumbwheel in its center
detent will equalize the sound levels.
The automatic antenna is controlled by a
three-position rocker switch, located above
the radio. Under normal conditions the
switch should be set to its maximum
position, allowing the antenna to extend to
its full height for optimum reception.
FADER
ANTENNA

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