SoundMax SM-CMD2021 - Manual (Page 15)

15
General operations
Reset the unit
Operating the unit for the first time or after replacing the car battery, you must reset the unit.
Press OPEN button and remove the panel, then press RESET button to restore the unit to the original factory
settings.
Power button
Press any button to turn the unit on. Press the 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 anticlockwise or press VOL- button to decrease the volume level.
Mute function
Press MUTE button to cancel the sound. Press again to resume.
Mode selecting
Press MOD button on the front panel or MODE button on RC repeatedly to select the mode: AUX => RADIO
=> DISC (the type of disc inserted).
Subwoofer control
Press and hold BAND/NP/SUB button on the panel to turn the Subwoofer output ON. An external amplifier is
required to operate a subwoofer.
Sound settings
Press SEL button shortly and repeatedly to select the mode: VOL => BAS => TRE => BAL => FAD =>
LOUD => LOC => ST => EQ. Rotate VOL knob or use VOL+/- buttons to adjust each mode.
VOLUME: 00, 02,......, 38, 39
BASS/TREBLE: -7, -6,......, 0, +1, +2,......+6, +7