SoundMax SM-CDM1052 - Manual (Page 11)

11
General operations
Reset the unit
Operating the unit for the first time or after replacing the car battery, you must reset the unit.
Press RELEASE button and remove the front panel, then press RESET button on the inner panel to
restore the unit to the original factory settings.
Power button
Press any button (except RELEASE button) to turn on the unit. Press and hold POWER button to
turn off the unit.
Mode setting
Press MODE button to change playing mode in the sequence: RADIO => CD (if there is a disc in unit)
=> AUX.
Volume control
Rotate VOLUME knob to adjust volume level.
Turning the sound off
When the power is on, press MUTE button to turn the sound off. Press it again or rotate VOLUME
knob to turn the sound on.