Table of Contents
Advertisement
Chapter IX Troubleshooting
Chapter IX Troubleshooting
Please carry out the following operations in case of abnormal operation of the GPS navigator. For
further problems, please contact our customer service center.
Fault
Startup failure
Sudden power cut
No/ vague display
Incorrect tapping response
No sounds
Communication with PC
GPS signals reception failure
Loss of map data
Reason
Low battery
System down
Low battery
Low backlight
Backlight off
Touch screen not
calibrated
Low volume
Poor
contact
of
earphone
Poor
USB
connection
Poor GPS signal
Accidental deletion
42
Solution
Supply external power and charge the
battery.
Reset the GPS navigator.
Supply external power and charge the
battery.
Turn up the backlight.
Tap the screen with the touch pan.
Recalibrate the screen.
Turn up the volume.
Connect the earphone.
Connect the USB cable.
About 3 minutes are needed for low
intensity of local GPS satellite signal.
Contact your agent or distributor.
Input a new password after recovering
the GPS data.
Advertisement
Table of Contents
