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4.5 Language selection
Tap in the setting menu to enter languages setting menu for
language selecting, as below shown
Tap to select the languages.Then tap v to confirm or
tap × to cancel
Chapter
Setting
languages
4.6 Calibrate
Tap in the settings menu to calibrate, the screen will display.
This item is used to calibrate the sensitivity of the touch screen. Tap the center
of “ ” as it moves around the screen. If you touch the center of “ ”every time,
it will disappear after having moved through a cycle(center? top left? bottom
left? bottom right? top right). Tap the screen to return to the settings menu.
Note: If “ ” doesn't disappear, you should calibrate again.
calibrate
ENGLISH
Use of Mount Accessories
When using the unit in vehicle, you can use the supplied mount accessories to
mount the unit in the vehicle.
If you want to mount the unit to the dashboard, you can use the adhesive disk:
1) Choose a clean, dry spot on your dashboard;
2) Peel off protection liner from the back of the disk;
3) Attach the disk to your dashboard;
4) Mount the bracket to the adhesive disk.
Chapter Trouble shooting
Take steps described in the tables below to solve simple problems before
contacting customer service.
If you suspect something wrong with this unit, immediately turn the power off
and disconnect the power connector from the unit. Never try to repair the unit
yourself because it is dangerous to do so.
Problem Possible cause Possible Solution
There is no sound
The volume may be turned down
Turn up the volume
There is no picture
The brightness may by turned down
Adjust the brightness
of the LCD
Chapter
Other possibilities:
Static or other external interference may cause the unit function
abnormally. In order to recover normal status, please unplug the power supply
cord and then plug it into the outlet again to reset the unit. If the problems still
exist, please cut off the power supply and consult your service center or the
qualified technician.