of troubles
Description Reasons
How to solve
touch panel
No work of
The system is
still running
some items
(route search,
etc).
Please wait for a moment.
If it can not work for long
time, please contact repair
stations.
No Signal
of GPS
The system did
not recognize
its GPS
navigation
signal.
and then restart it.
Turn off the system
position
Failure to
It is possible the
system is located
in the area GPS
signal is not
covered.
Please try to move the car
to another area to see
whether the GPS signal
can restore. If still failed,
please contact repair
station for repair.
Black display
Backlight of
panel is off.
Touch the LCD screen
to turn on the backlight.
navigation
Failure to get The system is
located in a blind
area of navigation.
station to update map
Please contact repair
Please try to adjust the
display scale to see whether
the map can be restored. If
failed, it is possible the
system loses the position of
navigation. Please select
another mark refresh.
The system may
take many factors
into conditions,
not only limited
to the distance. For
example, the rate
of road, traffic rules,
main road and so
on. Generally, it
will work out a
shortest road for
users.
of troubles
Description Reasons
How to solve
Failure to find
Destination
The place name
is not in the data
of navigation.
Firstly, check & confirm
the correct place name.
Secondly, try to input
another name of the
destination.
If failed again, it means
the place does not
include in the data of
navigation.
Get bad
guide from
navigation.
For example,
the system
select a longer
routine to
destination.
Please select the
routine refresh.
No map
shown
It is possible the
display scale of
map is too small
or too big to be
Seen.
Chapter Five Maintenance & Repairs
Chapter Five Maintenance & Repairs
Maintenance & Repairs
Maintenance & Repairs
The system is a precise electronic unit with fine
design and exquisite craftworks. Please use it
carefully. Please obey the following suggestions to
prolong the work life of the system.
Please keep the system and relevant accessories
away from children.
Please keep a dry working environment for the
system. Rain, dampness or other liquids may hurt the
electronic circuit or even destroy the system.
Please keep a clean working environment for the
system. Dust can damage the visible part of the
system.
Please try to avoid locating the system in too hot place.
High temperature can shorten the electronic workin g
life or cause deformation of structure.
Please try to avoid locating the system in too c old p lace.
While the temperature goes up, it may lead to damp.
This damp can hurt the electronic circuit.
Please never take the system into parts by yourself.
Non professional staff may damage the system.
Please never wash or clean the system with chemical
things or detergent.
Please use soft & clean clothes to wipe this system.
Please keep the system away from magnetic or
radioactive equipment.
Please never use any sharp object to click the touch
panel. It may cause permanent hurt to the panel. The
touch pen has been attached. Please use the pen for
operation.
