Gen eral operations – SoundMax SM-CMD2039 User Manual
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eral operations
ting the unit for the first time or after replacing the car battery, you must reset the unit. Press
button and remove the panel, then press the RESET button to restore the unit to the original factory
settings.
Power button
Press any button (except OPEN button) to turn the unit on. Press POWER button to switch the unit off.
Note: After the unit is off, the clock, volume level and radio current settings will be memorized, and when
you turn the unit on it will resume the stored status you set.
Volume adjustment
Rotate VOL knob on the panel clockwise or press VOL+ button on the RC to increase the volume level;
rotate VOL knob anticlockwise or press VOL- button on the RC to decrease the volume level.
Mode selecting
Press MODE button repeatedly to select a mode: RADIO => DISC (if a disc is inserted) => USB (if a USB is
inserted) => CARD (if an SD/MMC card is inserted).
Subwoofer control
Press and hold the BAND/NP/SUB button on the panel to turn the Subwoofer output on. An external
amplifier is required to operate a subwoofer.
Mute function
Press MUTE button to cancel the sound. Press again to resume.
Sound settings
Press SEL button repeatedly to select a parameter: VOL => BAS => TRE => BAL => FAD => LOUD =>
LOC => ST => EQ. Rotate VOL knob or press VOL +/- buttons on the RC to adjust each parameter.
VOLUME: 00, 02,......, 38, 39
BASS: -7, -6,......, 0, +1, +2,......+6, +7