User manual

Basic Operation
DSO-1000D Digital Oscilloscope User Manual 27
1. Level
It sets the amplitude level the signal must cross to cause an acquisition when using the Edge or
Pulse Width trigger.
2. Set to 50%
The trigger level is set to the vertical midpoint between the peaks of the trigger signal.
3. Force Trigger
Used to complete an acquisition regardless of an adequate trigger signal. This button becomes
useless if the acquisition is already stopped.
4. TRIG MENU
Push this button to display trigger menus. The edge trigger is in common use. See the table below
for details.