Instruction Manual

14
Appendix 1 Troubleshooting
Appendix 1 Troubleshooting
If a fault occurs during the product operation, first locate and correct the fault by
referring to the points described below.If the check cannot be fixed, restore the
system to the initial value.
phenomenon cause handle
The machine
runs slowly
The system runs too many
programs, causing the
system
Slow or slow Return the system to the factory settings.
Slow running.
phenomenon.
The wires or the
connectors are not
correctly connected
Reconfirm the correct and secure
connection.
come into contact with.
The machine
does not
work or the
display is
black.
Machine exceeds the rated
operating temperature
range,
Open after the working temperature is
normal.
Temperature protection was
performed.
The machine enters the
protection because of the
battery underpressure
Recharge the vehicle battery and disconnect
the primary battery
state. Touch the machine protection mode.
Insert the
USB settings
No media files within the
USB device. Copy the media file to the USB device.
Do not play
media
Poor contact of USB device
was to identify. Replug and plug the USB device.
Body file.
The USB device failed to
identify it.
Replace the USB equipment.
There is no
video file
File format is not
supported
Replace a file that can play in a play
format.
The method
of playing.
The cell phone is not
connected. Please make a Bluetooth pairing connection.
1. Turn off and reopen the Bluetooth
function of the car and mobile phone, heavy
Mobile
Bluetooth No
Mobile phone Bluetooth
cannot be connected.
New attempt to connect.
Can use.
2. Reset the car machine by pressing the
volume button and the main course single
button at the same time, heavy
New attempt to connect.
Mobile phone Bluetooth is
not compatible with the
system Bluetooth.
Can not use, replace the Bluetooth-
compatible mobile phone.
Do not make
a sound.
The volume was set to 0.
Raise the volume.
connection error. Make firm that the wire is connected