Soundmax SM-CCR3053F [9/28] General operations

General operations

Turning the unit on/off

Press the

button to turn the unit on. Press the button again to turn the unit off.

Reset the unit

When first using the device or after replacing the car battery, you must reset the unit. Press the RESET

button (hole) with a pointed object (such as a ballpoint pen) to set the unit to its initial state.

When some errors occur, you can also press the RESET button to return to factory settings, but note that

it will erase clock setting and some memorized functions.

Mode selection

Press the MODE button repeatedly to select between Radio, AUX, MP3 modes. Operation modes are

indicated on the display. MP3 mode is not available unless a memory card or a USB device is connected.

Clock

Press the

button to display time. Press and hold this button to set the clock, rotate the volume knob for

adjustment.

Volume control

Adjust the volume by rotating the VOLUME knob.