48
Picture 2.8-6
Operate Instruction:
1. Set up Type
1)
Press the “TRIG MENU” button to display “Trigger” menu.
2)
Press the “Type” option button to select “Video”.
2. Set up Polarity
Press the “Polarity” option button to select “
” or “
”.
3. Set up synchronization
1)
Press the “Sync” option button to select “All Lines”, “Line Num”, “Odd Field”,
100 ms/div or slower time base
settings.
Normal
Use this mode when you want to see
only valid triggered waveforms;
when you use this mode, the
oscilloscope does not display a
waveform until after the first trigger.
Single
when you want the oscilloscope to
acquire a single waveform, press the
“SINGLE ”button.
Set up
Enter the “Trigger setup menu”.
Next Page
Page 2/2
Return the first page of “Video
Trigger menu”.
Summary of Contents for SDS1000 Series
Page 146: ...138 Coupling DC...
