User's Manual
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YF INTERNATIONAL Manuals
Electronics
GPS PORTABLE NAVIGATION DEVICE
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B: Backlight
T
ap
icon on the system m
enu and
enter into the below interface:
C: Language
T
ap the
icon on the system
menu and enter into the below interface:
D: Date T
ime
T
ap
icon on the system menu a
nd enter into the below interface:
1
...
...
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