Jensen CMR3710 Installation & Owner's Manual page 7

CMR3710 OPERATION
General Operation
Power On/Off Momentarily press to turn the unit on. Press and hold to turn the
unit off.
Mode Press to step through all available input modes: Radio, SD Card,
USB, Bluetooth Phone, Bluetooth Music, Auxiliary Input, Rear Camera
and Settings. Modes of operation are indicated on the display and/
or the monitor. Optional USB device and SD card must be connected/
inserted to appear in the mode selection string.
Volume Rotate the volume knob to increase or decrease the volume level.
Mute Momentarily press the volume knob to silence the audio. Momentarily
press the volume knob again to return to the previously selected
volume. Rotating the volume knob while the volume is muted will also
cancel the mute function.
Open Press OPEN to open or close the LCD display screen.
Auxiliary Input Connect external audio/video devices to the 3.5mm auxiliary input on
the front panel.
USB Input Insert a USB device to play MP3 audio files or view view XviD or MP4
video files or JPG photos.
microSD Card Insert an microSD card into the microSD slot to play MP3 audio files or
view XviD or MP4 video files or JPG photos.
Main Menu Press the house icon in the top left corner to access the Main Menu
screen.
Reset To resolve abnormal operation or if the unit is inoperable, use the tip
of a pen to press the RESET button, which is located behind the door
marked "USB". The unit will reset the main processor to the default
settings.
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