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ENGLISH
Audio Adjustments
Radio Reception
Auto Tuning
1. Press the TUNER button*.
* The TUNER button can also be pressed instead
when you want to listen to a station selected last
by changing from another source.
2. Select the AM or FM by pressing the BAND selector
button.
3. Press the TUNING MODE button to change to
TUNING mode. (The Preset CH indicator disappears
from the display.)
●
This button is used to select Tuning or Preset scan
mode.
4. Press the UP or DOWN TUNING/PRESET button
(within 0.5 to 2 seconds). The next station
broadcasting at a frequency higher or lower than
that of the current station is automatically detected
and tuned in.
●
By pressing and holding the TUNING/PRESET button
for longer than 2 seconds, it will continue to control.
Main POWER Switch
Press the POWER button to turn the power on. Press it
again to turn the system off (power standby mode).
The indicator lights up in the power standby mode and
goes out when this unit is turned on.
SPEAKERS Select Buttons
These buttons are used to select speaker system A or B.
BASS/TREBLE Tone Controls
These two tone controls – BASS and TREBLE – can be
used to obtain a "flat" frequency response or a tone
which suits your individual listening preference. The
BASS control adjusts low frequencies and the TREBLE
control adjusts the high frequencies.
BALANCE Control
This control is used to adjust the balance between the
left and right channels. Normally set to the center
position.
LOUDNESS Button
This button compensates for the non-linear response of
the human ear at low volumes. Set this switch to the
OFF position when listening at normal levels.
POWER ON
BASS/TREBLE/BALANCE
LOUDNESS
SPEAKERS
POWER ON
2 3 4
1
●
FM MODE Button
Pressing this button alternates between Stereo
mode and Mono mode.
Stereo
FM stereo broadcasts are received in stereo and
the STEREO indicator lights in the display.
Monophonic broadcasts are received in mono.
Mono
To compensate for weak FM stereo reception,
select this mode. Reception will now be forced
monaural, reducing unwanted noise.
●
TUNED Indicator
''TUNED'' appears in the display when a
broadcast is correctly tuned in.
Summary of Contents for AG-680
Page 6: ...6 CONTROLS AND INDICATORS Front Panel 8 9 0 q w e 7 3 4 5 6 3 2 1...
Page 24: ...COMMANDES ET INDICATEURS 24 Panneau avant 8 7 3 4 5 6 3 2 1 9 0 q w e...
Page 42: ...42 ANZEIGE UND BEDIENUNGSELEMENTE Ger te Vorderseite 8 9 0 q w e 7 3 4 5 6 3 2 1...
Page 61: ...60 CONTROLLI E INDICATORI Pannello frontale 8 7 3 4 5 6 3 2 1 9 0 q w e...
Page 78: ...78 MANDOS E INDICADORES Panel frontal 8 7 3 4 5 6 3 2 1 9 0 q w e...
