NORAUTO DX AV-870 DBT Manual page 69

soft cloth. Failure to observe this precaution may result in damage
to the monitor or unit.
Cleaning the connector: Wipe off dirt on the connector of the unit
and faceplate. Use a cotton swab or cloth.
Key Function
1. Turning On and Off
Turning On When you plug in the car keys, open the car's ACC power, the device will be
automatically turned on, displaying the boot animation LOGO.
Turning Off When you take off the key, turn off the car's ACC power, the device will
automatically be shut down.
2. Panel Function Button
Icon Function
PWR/VOL
Power/Volume
HOME Main Interface
BACK Back
PHONE PHONE
RADIO RADIO
RESET Reset Button
Remark:
All long press means press time at least lasting 3 seconds; Button and socket is different according to
different car types, please take real type as standard.
Program function
Radio mode:
Click to enter the user radio interface, see the interface description.
USB mode:
Click to enter the user play interface, see the interface description.
SD card mode:
Click to enter the user play interface, see the interface description.
Audio and video input mode:
click to enter the external audio and video input interface, see the interface description.
Bluetooth phone mode:
Click to enter the Bluetooth interface, see the interface description.
System setting mode:
Click to enter the setting interface. For details, see the interface description.
① In the off state, press this button short, the system is turned on.
② In the boot slate, press this button short, the system becomes
mute; press this button, the system is shutdown.
③ Tum this button clockwise, the volume is increased.
④ Turn this button counterclockwise, the volume is decreased.
Click to enter into main interface.
Click to back to the last interface.
Click to enter into Bluetooth telephone interface.
Click to enter into radio interface for receiving FM1/FM2/FM3 ratio.
Click reset button to reset system and re-start.
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Role