Alpine 7619R - Page 7

OPERATION '
@ BASIC OPERATION
Function Confirmation Display
With
each
touch
on
the
function
buttons,
your
selection
is
shown
on
the
dot
matrix
display @ in large characters for 2 seconds.
é
Initial System Start
+
When
operating
the
system
for
the
first
time
after
installation
or
after
the
vehicle’s
battery
has
been
disconnected
and
reconnected,
set
the
volume
level
to
its
minimum,
then
carefully
press
the
Reset
switch
@
with
a
sharp
pencil
or
any
other
pointed
object.
How
to
adjust
the
volume
and
tone
(Refer
to
the
diagram
in
next
page.)
1.
Turnon
the
system
by
pushing
the
POWER
On/Off
switch
@
or
any
other
button
(other
than
Eject
®
or
Reset
@).
2.
Press
the
Audio
MODE
Select
switch
@
to
select
each
adjusting
mode.
pr
TREBLE
—
BASS
—
BALANCE
—
FADER
>
VOLUME
—
Each
time
this
switch
is
pressed,
the
mode
changes.
The
mode
is
indicated
in
the
display.
The
mode
indicator
changes
as
each
mode
is
selected.
3.
Once
the
desired
mode
appears
in
the
display,
use
the
Audio
MODE
Select
switch
®
to
make
your
adjustment.
The
display
will
return
to
the
previous
mode
indication
after
5
seconds.
Power Off
Press the POWER On/Off switch @ to turn the unit Off.
LOUDness
Press
the
LOUD
button
@
for
more
than
2
seconds
to
activate
the
loudness
function.
Press
the
LOUD
button
@
for
more
than
2
seconds
again
to
defeat
this
feature.
Mode Switching of the 7619R
1. Radio Mode
Press
the
TUNER
button
@
to
put
the
unit
into
the
radio
mode.
The
Band
indicator
@
(FM1, FM2 or MW/LW) will appear in the display.
2. Cassette Player Mode
Press
the
TAPE
button
@
to
put
the
unit
into
the
cassette
player
mode.
3. CD Shuttle Mode
Press
the
DISC
button
4
to
put
the
unit
into
the
CD
mode.
CoNTRaST Control @&
Use
this
control
to
adjust
the
brigthness
of
the
dot
matrix
display
based
on
your
angle
of sight.
Six Modes Setting Function
This
unit
allows
setting
of
six
modes
shown
below.
For
further
details,
refer
to
the
description on each mode.
Preset No. 1: FM level switching.
Preset
No.
2:
Sound
volume
setting
during
reception
of
traffic
information.
Preset
No.
3:
Operation
switching
when
a
traffic
information
station
is
not
received.
Preset
No.
4:
Operation
switching
for
O.R.B.
Minder.
Preset
No.
5:
Switching
of
automatic
tracing
function.
(API-1/API-2)
Preset
No.
6:
Built-in
lighting
switch
function
(amber/green).
OPERATION
Turn the Audio MODE Select switch.
Volume increase
VOLUME
Volume decrease
VOLUME
Er (20 ~ 0) 2 aa
VOLUME adjust.
VOLUME
U
TREBLE adjust.
TREBLE
- “¢r~+7)
Treble increase
TREBLE
Treble decrease
TREBLE
BASS adjust. Bass decrease Bass increase
BASS BASS BASS
Volume increase of left
speaker
BALANCE
BALANCE
adjust.
Volume
increase
of
right
speaker
BALANCE BALANCE
- - = (0~8)
Volume increase of front
speaker
FADER
FADER adjust. Volume increase of rear
speaker
FADER FADER
- oad
wn
S.T.M. (Source Tone Memory)
The
Bass
and
Treble
controls
can
be
individually
set
for
each
source
(FM,
MW/LW,
Tape,
and
CD).
Once
set,
their
positions
are
automatically
memorized.
Whenever
the
source
is
reselected,
the
Bass
and
Treble
controls
will
return
to
your
preset
configuration.
Message Display
A
message
about
your
new
7619R
was
input
at
the
factory.
Press
the
D.
DISP
button
@
to
display
the
Alpine
message.
Pressing
the
D.
DISP
button
@
again
deactivates
this
function.
Switching the Lighting Color
Lighting colors (amber/green) for the front panel can be changed.
1. Press the TUNE switch @ for 3 seconds.
2.
Press
the
Preset
No.
6
button
@
to
switch
the
lighting
between
green
and
amber.
|OPERATION
@ RADIO OPERATION
Tuning Band Selection
Press the BAND button 4 to select the desired tuning band. The Band indicator shows
your selection.
DYNAS System Mode
Follow the instructions below to receive the FM broadcasting clearly with the DYNAS
system used.
1. Press the DYNAS button @.
2. The DYNAS indicator @ will illuminate in the display.
NOTE:
If distortion and noises higher than those obtained in normal reception are heard, set
the DYNAS mode to OFF. The increased distortion and noises will be caused in many
cases by reasons shown below.
1. When reception frequency is. deviated
In the 7619R, a reception frequency is received in the step of 0.05 MHz, so £0.025
MHz deviation may be caused depending upon broadcasting stations.
2. When transmission signals are overmodulated in broadcasting stations
Some broadcasting stations may be transmitting signals with increased modulation
depth to increase sound level.
Local/Distance (DX) Seek Sensitivity for FM, MW and LW
You can select the radio seek sensitivity local or distance (DX), by pressing the DX
(distance) button @ for more then 2 seconds.
In the local mode, with no DX indication @, the radio tunes in only strong stations
(stations C, F, H and L in the illustration below).
In the distance mode, with DX indication @, the radio tunes in both strong and weak
stations (all stations from A to M in the illustration).
Signal Strength
Station Frequencies
Automatic FM Stereo/Monaural Switching
The unit automatically switches from the stereo to monaural mode and the “ST”
indicator @ disappears if the FM signal becomes weak to reduce the noise level. It
automatically switches back to the stereo mode when the FM signal becomes strong and
the “ST” indicator @ appears.
— 10 —