Triggering
3
2
1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
App
Index
6-11
IM 701310-01E
Selecting the Trigger Slope (when the trigger source is CH1 to CH4 or
EXT)
5.
Press the Polarity soft key to select or .
If the trigger source is set to a signal that a window comparator is applied to, select Enter or
Exit.
Window comparator: OFF Window comparator: ON
Selecting the Trigger Level (when the trigger source is CH1 to CH4 or EXT)
6.
Press LEVEL/COUPLING.
7.
Use the rotary knob to set the trigger level.
When the window comparator is ON, the trigger level is set to the window’s center position.
Setting the Attenuation Ratio (when the trigger source is EXT)
8.
Press these soft keys: CH > EXT.
9.
Press the Gain soft key to select EXT or EXT/10.
Setting the Trigger Coupling, HF Rejection, Trigger Hysteresis, and
Window Comparator (when the trigger source is CH1 to CH4)
10.
Set the items according to the procedure given in section 6.5.
Setting the Holdoff
11.
Set the items according to the procedure given in section 6.4.
6.6 Activating an Edge Trigger