User Manual

2. When the sync is Designed Line, the second page menu is shown as bellow.
Function menu
Settings
Description
MODU
NTSC
PAL/SECAM
Video format setting
Line
increase
decrease
Set the line value to increase
Set the line value to decrease
Line No.
Set and Show the line value
Holdoff
To go to holdoff menu
Back to previous menu
7.4.3. Alternate trigger
During alternate trigger, the trigger signal mainly comes from two vertical channels and it can use to observe
two irrelevant signals. You can set different trigger type for two vertical channels in this menu (optional for
edge trigger and video trigger).
Now, you can see a screen that looks like the following Figure.
Figure 43: Alternate Trigger
The Alternate triggering menu is described in the following table.
When the type is setted as Edge trigger:
Function menu
Settings
Description
CH SEL
CH1
CH2
Setting trigger type and others info for Channel 1
Setting trigger type and others info for Channel 2
Type
Edge
Video
Set vertical channel trigger as edge trigger
Set vertical channel trigger as video trigger
Edge type
Rising
Falling
Triggering on the rise edge of the signal.
Triggering on the fall edge of the signal.
To next menu
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