Mustek GP 135, Руководство пользователя

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Trouble Cause Solutions
Unable to start up
Insufficient battery
capacity Use external power for the device
and charging the battery
Sudden cutoff of
power Insufficient battery
capacity Use external power for the device
and charging the battery
Unable to display/
recognize
displayed content Too low backlight Refer to Section 3.2, adjust backlight
Auto close of
backlight Tap LCD screen by touch pen, and
the screen becomes bright.
No proper response
for clicking a icon Touch screen has
no calibration or
accidental failure 1, make a new calibration
2, press reset button to restart.
No sound for
playing
Too low volume Increase volume
Poor connection
of earphone
Insert earphone properly
Fails to connect with
computer Improper connection
by USB cable Refer to section 1.5, properly
connect USB cable
Fails to receive
GPS signal Subject to local GPS satellite signal
strengthen, signal receiving requires
more than 3 minutes.
Contact the agent or dealer. Loss of map data
GP 135 User’s Manual
14
Chapter IV Trouble shooting