Morbella 510 User Manual page 41

Part III. Troubleshooting
IF your GPS navigator cannot work normally, please check it as follows. If you
cannot solve the problem, please contact our service center.
Reason
Can not turn on the
navigator
The device turn off
suddenly
Can not display
clearly
No response when
clicking the button
Without sound
Can not
communicate with
computer
No signal
The map data is lost
PLEASE SET
"NAVI-PATH"
Reason
Lack of power
Low battery
The back light is not
bright enough
The back light has
been turned off
The touch-screen is
not calibrated
The volume is at the
lowest condition
The earphone is not
connected well
The USB cable is
not connected well
NAVI-PATH
been adjusted.
© 2011 Maka Technologies Group. All Rights Reserved.
Solution
Charge the battery
Charge the battery
Adjust the backlight
Click the LCD; the screen will
turn bright again.
Calibrate the touch-screen
Increase the volume
Connect the earphone
Connect USB cable
The signal is weak, it need more
than 3 minutes to receive the
signal
Contact
Technologies
has Contact
Technologies
Page 41
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