X300 Pro3 User Manual
1.2 Introduction of the device
1.2.1 The main unit and accessories(Picture as below)
Name
Instruction
Testing cable port
Connect to the main test cable for auto
key programming
Display Screen
Show information
F1
Keyboard input option key
F2
Keyboard input option key
Enter
OK
ESC
Exit or give up
Up
Up
Right
To right
Down
Down
Left
To left
TF card slot
To keep diagnostic program or data
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