61
backlight is close
click the touch screen via stylus,
the screen will be brighter
click buttons, no any
correct action
touch screen is
not calibrated
calibrate the screen again
Play Without sound
volume is too low Increase the volume
earphone is not
well connected
Insert the earphone well
Can not communicate
with computer
The USB cable is
not
connected
well
Connect USB cable
No signal
The signal is weak, it need more
than 3 minutes to receive the signal
The map data is lost
Contact your agent or distributor
Maintenance of GPS navigator
GPS navigator will be a reliable navigation and entertainment companion if
protected by right methods. Please follow the instructions below to ensure your GPS
run smoothly for a long time.
Protect screen: Don’t press the screen with strength or you will destroy it. Please
use the stylus to operate the navigator and spray a little glass cleaner on the soft cloth
to clean the screen, don’t spray on the screen directly.
【
Note
】
Be sure to turn off the GPS navigator before cleaning.
√
Drop or strike will cause damage to high-precision components.
【
Note
】
Accidental damage is beyond our responsibilities.
√
Don’t use it under such environment: Temperature change abruptly (high
temperature above 60
°
, low temperature under-10
°
), high voltage, dusty,
electrostatic interference, avoid any corrosive liquid and dip into any liquid.
√
Avoid radiated interference: The radiated interference from other electronic
products will affect the display and it will be normal after suppressing the interference
Summary of Contents for x985BT
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