LAUNCH                    X-431 PAD III User Manual 
104 
   
Fig. 12-6 
No.
Descriptions 
1 
Displays the CH1/CH2/CH3/CH4 information: 
Readouts  show  the  coupling  and  vertical  scale  factors  of  the 
channels. 
A “B” icon indicates that the channel is bandwidth limited. 
2  Working mode 
3 
Horizontal trigger position marker 
4 
Edge trigger level marker 
5 
Displays  the  trigger  information, including  the  edge trigger slope, 
source and level. 
6 
Sample rate 
7 
Horizontal Settings Panel: Controls the time base.