LAUNCH    X-431 PRO MINI User Manual 
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Unselect:
 
Tap it to deselect all data stream items. 
Exit:
 Tap it to return to the home screen.   
Print:
 Tap it to print the current screen. To perform printing, you need to 
purchase a Wi-Fi printer manufactured by LAUNCH separately. For details on 
printer setting, see Chapter 4.11.3 “Launch wireless printer connection”. 
Submit:
 Tap it to confirm and jump to the next step. 
After selecting the desired items, tap “Confirm” to enter the data stream reading 
page.  
 
Fig. 4-19 
On-screen Buttons:
 
Exit:
 Tap to return to the home screen.
Graph:
 After selecting, tap it to view the waveform. There are 3 types of 
display modes available for data viewing, allowing you to view various types