User Manual

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10.8 Analog Trigger
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1
0.8.5 RMS Level Trigger
T
rigger leve
l
T
rigger leve
l
（Upward trigger direction (slope :
)
D
ownward trigger direction (slope :
)
I
nput waveform
Call up the TRIGGER or DISPLAY screen
.
Move the flashing cursor to the position
shown in the figure.
Use the function keys to select RMS LEVEL
.
Move the flashing cursor to the position
shown in the figure.
Use the JOG control or the function keys
to set the trigger level.
Set the trigger level by RMS value.
Screen: TRIGGER, DISPLAY
Method
Method
：Value up, large step
：Value up, small step
：Value down, small step
：Value down, large step
Selection
Selection
(1) Select the RMS level trigger.
(2) Set the trigger level.
・The commercial power supplies, 50/60 Hz and the DC signals can be
measured.
・This trigger occurs when the input signal crosses a predetermined trigger level
(rms value) in a particular direction ("slope":
or ).