User Manual

Page 3 of 10
Precautions befo re operation
Installation:
1. Professional is required to install this product.
2. If you try to install it by yourself, please strictly follow the installation
instructions and connection diagram, as improper installation may cause a fire.
3. Turn off or pull out the ignition key before installation, as battery current leakage
or short circuit may be caused when the engine is running.
4. Make sure not to damage any pipe or wire and electronic parts of fuel cell during
installation; otherwise, it may cause fire. Be careful not to damage any parts of car
when digging holes on instrument panel.
SAFETY PRECAUTION
You are recommended to read all the instructions carefully before installation and have
it installed by a professional dealer of auto audio devices.
This machine is applicable to vehicle power system of 12V (connected with
earth wire). Do not install this machine in truck or bus with 24V power system,
which may cause damage to this product.
Do not replace the power fuse or use inappropriate fuse without the
guidance of professional, or else it may cause damage to this product or trigger
fire alarm.
For fear of violating traffic regulations, drivers are forbidden to watch
program and operate this product to avoid traffic accident.
For consideration of safety and normal operation, please have this product
installed by the professional staff who sells this product to avoid machine damage
and accident. For details, please consult the local professional dealer of auto audio
devices.
Do not place this product in damp surroundings or in water to avoid electric
shock caused by short circuit and prevent unnecessary damage and fire hazard.
Tips: For fear of short circuit, please remember to turn off the engine and
disconnect ACC from B+ before installation.
BASIC OPERATION
System Reset
1.When using the product for the first time,long press the RESET button for more than
three seconds to reset it to factory defaults .
2.Long press the RESET button for more than three seconds to factory defaults when
internal processor is not working due to misoperation.
Remarks: Due to RESET button on the panel is small , please use pencil tip or similar
pointed object to press it
Backlight on-off
Short press the LIGHT button on panel or remote control to turn on or turn off backlight
of the product's display screen.