Lark FreeBird 4.3AT User Manual page 8

ENGLISH
6. Tools
Windows
Click the icon, it will come out a message windows, then confirm it to get into windows cooperation system.
Calculator
Click the icon of calculator ,then get into this function.
GPS testing
Check GPS information(interface shows instant information), which depends
on the actual environmental state.
Click "GPS testing" icon, enter into GPS testing.
Game
Click to enter into game interface.
There are game programs for entertainment, such as Sweep Mine, Pocket Lian,
Snake and so on.
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