User Manual

Setting steps as below:
1. Press “E(ACQUIRE)” and sample menu appears.
2. Press “F1”repeatly or turn “CH1 Volts/div” knob till sample rate set as “125M”
3. Press “F2” till storage depth display as “Deep Memory”.
4. Press “F3” till digital filter display as “None”.
Then sample system setting finished (refer to Fig. 76).
Fig. 76 Sampling setting
43.2. How to set trigger system
Trigger system including “Trigger level” adjust knob, “Trigger menu”, “SET 50%”, “Set to Zero”. Trig level
adjust knob is to adjust trigger position. Since the digital storage depth is fixed so the proportion of storage
data between pre-trigger points and re-trigger ones depend on trigger position. Trigger mode including: Edge
trigger, bus trigger, pattern trigger, sequential queue trigger, distributed queue trigger.
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