Instructions
4.Advanced User Guidebook 
41 
Select pulse width condition and adjust the M knob 
or click   to set time, press     panel 
button or click   
to move cursor to choose 
which digit to be set. 
Mode 
Holdoff 
Auto 
Normal 
Single 
Holdoff 
Reset 
Acquire waveform even no trigger occurred 
Acquire waveform when trigger occurred 
When trigger occurs, acquire one waveform then stop 
100 ns - 10 s, adjust M knob or click   to set time 
interval before another trigger occur, press     
panel button or click   to move cursor to 
choose which digit to be set. 
Set Holdoff time as 100 ns 
5.Runt Trigger 
Trigger pulses that pass through one trigger level but fail to pass through the other 
trigger level. Shown as below figure, 
In Runt Trigger mode, the trigger setting information is displayed on bottom right of 
the screen, for example,  ,indicates that trigger type is runt, 
trigger source is CH1, polarity is positive, 0.00mV is the differential between up level 
and low level threshold. 
 Runt Trigger 
Runt Trigger menu list: 
MENU 
SETTING 
INSTRUCTION 
Single 
Mode 
Runt 
Set vertical channel trigger type as runt trigger. 










