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X-431 Diagun III English User’s Manual
Fig. 3-3
3.2.1 Enter desktop
After X-431 Diagun III is properly
connected (see chapter 3.1.3 for details),
press the POWER button of the main unit
to turn it on and enter the calibration
interface (see chapter
2.5.2
). Once the
screen calibration is complete, the
system will enter the desktop as shown
on Fig. 3-3.
Button description
z
[Diagnosis via Bluetooth]
：
to perform
diagnosing via Bluetooth.
z
[Diagnosis via Cable]
：
to perform
diagnosing via data cable.
z
[My Data]: to manage my saved data.
z
[System Settings]: to make system
settings.
Take “Diagnosis via Bluetooth” and
“DEMO” application as examples to
demonstrate how to diagnose vehicle.
Click “Diagnosis via Bluetooth” in Fig.
3-3,.
The first time you click this option, a
dialog box prompting “Please set the
default Bluetooth diagnostic connector in
‘System Setting’ first. To enter into the
default Bluetooth setting interface?” will
appear on the screen. Click “YES” to
enter set the default Bluetooth interface;
Click “NO” to return to the previous
screen.
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