LAUNCH                    X-431 PAD III User Manual 
114 
   
Fig. 12-17 
Select  the  file  first,  and  then  tap    to  open  the  waveform  file.  Tap    to 
starting the playback and tap    to stop it. 
   
Fig. 12-18 
To delete the waveform file, tap  . 
Tap    to return to the previous screen. 
12.4.6 Expert reference 
<1> Expert Reference 
By default, it  appears blank. As a matter of fact, Expert reference database is 
generated by doing the following: 
1.  Open and edit a snapshot; 
2.  Select “Joint the expert database” (refer to the following illustration), and then 
tap    to save the waveform being displayed on the screen as REF.