Boss Audio Systems mr1420s Car Stereo System User Manual


 
15) SOURCE BUTTON (SOURCE)
Press this button to select Radio and CD modes.
The available selections depends on version:
Radio CD Player
Radio > CD > AUX in
Press this button to remove the control panel.
6. BASIC OPERATIONS
1) PANEL RELEASE BUTTON (REL)
12) POWER ON/OFF BUTTON
5) DISPLAY BUTTON (DISP)
Press this button to turn on or off the power.
Press this button briefly, the LCD will display the clock for about 2 seconds, then return to previous
display mode.
Clock Adjustment
Under clock display mode, press DISP button until the LCD flashes, press Tuning Up Button to adjust
hour and Tuning Down Button to adjust minute.
7
The RESET button is located on the main unit (as shown on the diagram). To press it vertically with a
ballpoint pen or metal object will activate it. The reset button is to be activated for the following reasons:
RESET BUTTON
Initial installation of the unit when all wiring is completed.
All the function buttons do not operate.
Error symbol on the display.
Note: If the unit cannot function normally after reseting, please use a cotton swab soaked in
isopropyl alcohol to clean the socket on the back of the control panel.
Connect the external signal to AUX in jack located
at the front of the panel, then press SOURCE
button to select Aux mode. Press SOURCE
Button again to cancel Aux Mode and return to
previous mode.
18) FRONT AUXILIARY INPUT JACKS
3.5mm Audi o In Cabl e (not in cluded)
Right Audi o
Left Audio
Ground
1
2
3
AUX IN JACK IN PANEL