3.5mm Audio In Cable (not included)

6. BASIC OPERATIONS

1)PANEL RELEASE BUTTON (REL)

Press this button to remove the control panel.

12)POWER ON/OFF BUTTON

Press this button to turn on or off the power.

5)DISPLAY BUTTON (DISP)

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.

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

Sub-woofer On/Off

Press SOURCE button for more than 3 seconds to activate or turn off the Sub-woofer output.

17)FRONT (AND REAR PANEL) AUXILIARY INPUT JACKS

This unit features AUX IN line input jacks on both the front (headphone type) and rear (RCA type) panels.

PLEASE NOTE:

AUX IN JACK IN PANEL

These two inputs cannot be used simultaneously. If you have a source unit plugged into the rear panel jack and wish to listen to a portable device (such as an MP3 player) by using the front panel jack, be sure to power off the unit plugged into the rear unit to

avoid interference.

1

Left Audio

2 Right Audio

Similarly, if you have a device plugged into the front

3

Ground

panel jack and wish to listen to the unit plugged into the rear panel, be sure to turn off the front panel

device.

To select either the front or rear AUX IN device as a listening source, press the SOURCE button to select AUX mode. To cancel AUX IN listening, press SOURCE again.

RESET BUTTON

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:

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.

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Boss Audio Systems MR1400S, MR1400W manual Basic Operations