RCA AV-428 - Manual (Page 6)

6
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1 1 1 1 1
ON-OFF POWER BUTTON
Press this button to turn the unit on and off when the
ignition switch is on. When the unit is off, the Liquid
Crystal Display (LCD) panel will normally display the
time-of-day. If the radio is off when the ignition switch is
turned off, the POWER button must be pressed to turn on
the radio after the ignition switch is turned on. If the
ignition switch is turned off while the radio is on, the radio
will display the time of day, and will come on automatically
when the ignition switch is again turned on.
2 2 2 2 2
VOLUME LEVEL CONTROL
To increase the volume level, rotate the PUSH SELECT-
VOL control clockwise (CW). The volume will increase
and the level will be shown on the display panel from a
minimum of 00 to a maximum of 100. To decrease the
volume level, rotate the PUSH SELECT control counter-
clockwise (CCW). The volume will decrease as shown
on the display panel. This control also includes the
Select button
3
for adjustment of the bass, treble,
balance and fader levels as described in
4
,
5
,
6
, and
7
.
3 3 3 3 3
SELECT BUTTON (SEL)
This button is used to select the audio function (bass,
treble, balance, or fade) to be adjusted using the Volume
Level control
2
. Pressing the Select button once will set
the unit for volume adjustment (VOL will appear on the
display panel). Pressing the button additional times will
select bass adjustment (BAS on display), treble (TRB),
balance (BAL), or fader (FAD). The display will
automatically return to the normal indication 5 seconds
after the last adjustment or when another function is
activated.
4 4 4 4 4
BASS CONTROL
To adjust the bass level, first select the Bass mode by
pressing the PUSH SELECT button
3
so the BAS
indication appears on the display panel. Within 5 seconds
of choosing the Bass mode, rotate the Volume Level
control
2
CCW or CW to adjust the bass response as
desired. The level will be shown on the display panel from
a minimum --10 to a maximum of 10 (00 indicates flat
response). The display will automatically return to the
normal indication 5 seconds after the last adjustment or
when another function is activated.
NOTE: If the BAS or TRE functions are set while the
Equalizer function (EQ) is active, the Equalizer
function will automatically revert to the FLAT
setting.
5 5 5 5 5
TREBLE CONTROL
To adjust the treble level, first select the Treble mode by
pressing the PUSH SELECT button
3
so the TRB
indication appears on the display panel. Within 5 seconds
of choosing the Treble mode, roatate the Volume Level
control
2
CCW or CW to adjust the treble response as
desired. The level will be shown on the display panel from
a minimum of --10 to a maximum of 10 (00 indicates flat
response). The display will automatically return to the
normal indication 5 seconds after the last adjustment or
when another function is activated.
1 2
3
4
5
6
7
8, 10 9
11
12
34
35
17 18
25
14
15
26
27, 28
BEHIND PANEL 20 24 19 29
13 31 36 37 38 32 33
16
21 22 30
AV-428 Auto Reverse
23