Boss Audio mr1520w Guía Del Usuario

8

For detailed operations, please see 
below:

BEEP ON/OFF
When beep on, the beep in generated
when every button is pressed.
When beep off, the beep is disabled when
press any button.
Program power on volume level
In this mode, you can set the desired
volume level when the unit turns on.
USA/EUR
In this mode, you can select USA or
European radio frequency spacing.
• USA radio spacing is 200k for FM and

10k for AM. This is the default frequency
spacing.

• European radio spacing is 50k for FM

and 9k for AM.

CLOCK ON/OFF while power off
In this mode, you can select if the clock
is to be displayed while power off.
FREQ/CLOCK/NO PRI priority
When select Frequency Priority:
The frequency will appear on the unit all
the while. Pressing DISP button (1) while
in Frequency Priority will temporarily
display clock and then returns to
frequency display.
When select Clock Priority:
The clock will appear on the unit all the
while. Pressing DISP button (1) while in
Clock Priority will temporarily display
selected station frequency (in RADIO
mode) or track number (in CD/CDC mode)
and then returns to clock display.
When select No Priority:
When the frequency appears on the unit,
pressing DISP button (1) will display clock
and it will not return to frequency display
until DISP button (1) pressed again. When
the clock appears on the unit, pressing
DISP button (1) will display frequency
information.

12hours/24hours
In this mode, you can set 24 hours mode
or 12 hours mode.
• When the currently displayed function

has not been adjusted for several
seconds, it will exit menu set mode.

• When you have set CLOCK ON during

power off state, LCD backlight will be
turn on together.

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 DISP button (1) for more than 2
seconds until the clock is shown on
the display and flashes. Then press the

 button (17) to change minutes or

button   (16) to change hours.

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

If the unit has the electronic shockproof
function, it can be shockproof about
several tens of seconds.

FREQ/CLOCK/NO PRI priority

12hours/24hours

BEEP ON/OFF

Program power on volume level

CLOCK ON/OFF while power off

USA/EUR