LAUNCH    X-431 PRO MINI User Manual 
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4 How To Diagnose 
4.1 Diagnosis Flowchart 
For new users, please follow the operation chart shown in Fig. 4-1 to get familiar 
with and start using X-431 PRO MINI. 
 
Fig. 4-1 
4.2 Initial Use 
During initial use, tap the X-431 PRO MINI icon on the home screen to launch it 
and enter the main menu screen.
 
4.2.1 User registration 
Tap “Login” on the upper right corner of the main menu screen: