Boss Audio mr2020g Guía Del Usuario

Press SEL button (10) to select desired
audio mode.
The adjustment mode will change in
the following order.

By pressing VOLUME   button (11) or
VOLUME   (12), it is possible to adjust
the desired sound quality.

Press MODE button (6) for more than
three seconds, the display will appear
“EEPS”, and all settings recover factory
value.

Press EQ button (19) to turn on
equalization function and to select
desired audio mode.

POP

JAZZ

CLASSIC

JAM

FLAT

ROCK

By pressing REMOTE VOLUME 
button (19) or REMOTE VOLUME 
(25), it is possible to adjust the volume
level of the rear speakers.

Press SEL button (10) for more than 2
seconds to turn beep on/off. When
beep is on, “ (

•

) ” icon appears in the

display. If you select beep sound on,
whenever press any button, beep
sound output.

Press LOUD (DIM) button (15) shortly
to reinforce the bass output and display
will show “LOUD”. Press it again to
release this function.

Press LOUD (DIM) button (15) for more
than 2 seconds to adjust the brightness
of the LCD display backlight.

In radio/AUX IN mode, press 
/MUTE button (3) to mute audio level.
Press the button again to release mute
function.

Press MODE button (6) to choose
desired listening mode. (e.g. radio

mode to CD mode to CDC mode to
AUX IN mode.

Press DSP button (1) for more than 2
seconds until the clock is shown on
the display and flashes. Then press the
CONTROL   button (17) to change
minutes or CONTROL   button (16)
to change hours.

Clock Priority
Press and hold DSP button (1) while
pressing CONTROL   button (16) to
select Clock Priority.
Pressing DSP button (1) while in Clock
Priority will temporarily display selected
station frequency (in RADIO mode) or
track number (in CD/CDC mode) or
state information (in AUX IN mode).

Frequency Priority
Press and hold DSP button (1) while
pressing CONTROL   button (17) to
select Frequency Priority.

Pressing DSP button (1) while in
Frequency Priority will temporarily
display clock.

Programs the unit to display the clock
(selectable on/off) when the unit is
turned off. While the unit is turned on,
pressing and holding MODE button (6)
and then pressing M2 button (21)
toggles the selectable clock display.

Exhibit current frequency and activated
functions on the display (8).

LAST STATE MEMORY
In radio, CD, AUX or CDC mode, when
disconnect the ACC wire and B+ wire,
the unit will memorize the
last information (volume level, current
station, Radio station PRESET-
MEMORY, CD track number when
stopped and etc.).
When reconnect the two wires again,
the last information is recalled. For
example, if you are listening to the
station FM1 89.8Hz, when disconnect
the ACC wire and B+ wire and then
reconnect the two wires again, it will

6

Volume

Bass

Treble

Balance