19. Operating the CAMERA function
When the device is connected to the CAMERA video input, in the [all
applications] interface tap the [CAMERA] icon to enter the following interface:
1. When the car engine is not connected to the device, no image appears in
the CAMERA interface.
2. When the device is connected with the car engine, the CAMERA interface
displays the loading process. The screen will then display the image captured
by the front camera.
This function is only available when the device is connected to the CAMERA
video input.
20. Troubleshooting
Troubleshooting guide for common problems
Fault 1: Device does not start
Cause: Power supply fuse is blown
Solution: Replace the fuse with one of the same type
Fault 2: Device does not start
Reason: Other factors contributing to microprocessor failure
Solution: After 10 seconds, restart the device
Fault 3: After the stop button is pressed, the settings are cleared
Reason: Replace battery or fuse
Solution: Reset information and save
Fault 4: Weak input signals
Reason: Radio signal is weak
Solution: The machine is in another location, search again
Fault 5: No image
Reason: Other factors contributing to microprocessor failure
Solution: After 10 seconds, restart the device
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