Gen eral operations – SoundMax SM-CMD5003 User Manual
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options you need.
Turning the unit on/off
Press any button (except EJECT button on the RC) to switch the unit on. Press and hold POWER button on the
panel or PWR button on the RC to turn off the power.
Reset the unit
Operating the unit for the first time or after replacing the car battery, you must reset the unit. Press reset
button on the unit with a pointed object (such as a ballpoint pen) to set the unit to initial state.
Note: When some errors occur on the display, you can also press reset button to resume to normal, and it
will erase the clock setting and some memorized functions.
Volume control
Press VOL+/VOL- buttons on the RC or on the unit to increase/decrease the sound level.
Setting the sound characteristics
Press SEL button to open the following menu:
1. Setting list. Touch a setting to select its adjustment.
2. Adjustment buttons. Touch them to adjust corresponding setting.
3. Adjustment slide bar. Touch to adjust a setting.
4. Equalizer mode selection button. Touch to go to the mode list.
You can also adjust Equalizer, Bass, Treble, Balance and Fader by
pressing the cursor buttons on the RC.
Mute function
Press MUTE button on the RC or PWR button on the unit to turn off the sound. Press the button again or
adjust volume to resume the sound output.