User Manual

Trigger
mode
Auto
Normal
Single
Acquire waveform whatever detect trigger condition or not
Only acquire waveform when match trigger condition
Only acquire waveform for single time when detect trigger condition then
stop
Coupling
AC
DC
HF
LF
Not allow DC portion to pass.
Allow all portion pass.
Not allow high frequency of signal pass and only low frequency portion
pass.
Not allow low frequency of signal pass and only high frequency portion
pass
Holdoff
100ns ~
10s
Turn “TRIG LEVEL” knob to set time slot before another trigger event.
Holdoff
Reset
Reset hold time to 100ns
Follow up below step to set CH1 as rising slope edge trigger and trigger mode is auto, coupling is DC.
1. Press “Trig menu”
2. Press “F1” to choose type as “Single”
3. Press “F2” to choose source as “CH1”
4. Press “F3” to choose mode as “Edge”
5. Press “F4” to choose slope as “Rising”. Display as Fig.38
6. Press “F5” to choose “Next menu”, then press “F2” to choose trigger mode as “Auto”.
7. Press “F3” to choose coupling as “DC”.
8. Press ”F4” menu button to select Holdoff, use trig level knob to adjust Holdoff. Display as Fig. 39
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