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Safety notes
Safety Notes
this user manual before using the system, and note the
•
the system is abnormal in the course
of operation and can not be resolved, please use
the tip of a pin to trigger the reset
in the upper left corner of the panel, so that
the system resets to the factory state.
•
avoid scratching the display.
•
The
system
components, thus please do not open the cover
please contact the local dealer.
•
impact could damage mechanical structure
components of the system.
•
and then use the system.
•
The illustrations that appear in this manual are
intended to give a clearer indication how to
the system, and some illustrations may not be
implemented in practice.
•
system, the damage caused by illegal operation is
not covered by the warranty.
•
The performance of this system can not replace
navigation function can not replace the local
safe driving knowledge. Do not follow the
directions if the navigation function instructs you
to perform an unsafe or unlawful operation that
puts you in an unsafe situation or leads you into
an area that you consider unsafe.
•
screen during the car driving may cause serious
please stop in a safe spot in a legal way before
operating the system and viewing the system
screen.
consists
of
high-precision
•
software which is connected with other
devices, please backup the data in the devices
before use, in order to avoid data loss due to
any uncertainties.
•
that
setting of digital sound elds must not be
conducted while driving, to ensure that the
volume of the system is so set that you can
hear external tra cs and emergency vehicles.
you are unable to hear external tra cs you may
cause tra c accident.
•
any other person who intends
to use this system has carefully read these
instructions and the following instructions.
•
explanation or instructions in
the current user manual is not clear enough for
you, so that you might be unsure how to
operate the system, please contact your local
or the related
for the relevant information or contacts, and
then use the system.
1. This system is used for cars with 12V battery
and negative grounded power supply. Do not
install the system directly on a truck or bus
with 24V battery power supply.
2. Do not install the system in a way that hinders
the driver's vision or a ects the driving
operation.
3. Do not expose the system and accessories to
excessive moisture or water, otherwise it may
cause a short circuit and cause a re or other
damage.
4. Do not replace the fuse device attached to the
power connector of the system with some
other ones, since any mismatch could lead to
lose protection of the system from over-
currents and may burn the system or even
cause a re.
tal sound
any tuning and
4
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