User Manual

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10.2 Operation Sequence ( Trigger mode setting )
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Setting the Trigger Mod
e
SINGLE
REPEAT
AUTO
This determines whether the trigger is accepted repeatedl
y
after once completing a measurement operation.
Trigger is registered only once. After START key
was pressed, unit starts waveform recording when
triggering occurs and continues for preset recording
length. Measurement then ends automatically.
（MEM and FFT only）
Setting the Pre-trigge
r
RMS Recorder
：
START
R
ecording starts when the trigger is applied.
Memory Recorder
：
REC & MEM, FFT
In the memory recorder function, using the recording start point as 0% and the
recording end point as 100%, the trigger point can be specified in percent.
Setting the Trigger Timin
g
The moment the trigger occurs, the time related
to the waveform being recorded can be set.
STOP
START&STOP
OR
AND
The analog trigger, logic trigger, and timer trigger can be
linked with the AND/OR logical operators.
Setting the Trigger Mod
e
Trigger is registered continuously. Unit is in trigger
standby condition when trigger conditions are not
met. Measurement ends when STOP key is
pressed.
Trigger is registered continuously. If trigger
conditions are not met within 1 second, waveform
recording starts automatically and continues for
preset recording length. Measurement ends when
STOP key is pressed
Setting the Pre-trigge
r
Setting the Trigger Timin
g
In the RMS recorder function, using the recording start point as 0 DIV , the trigger
point can be specified in DIV (0, 5, 10 DIV).
Recorder：
R
ecording starts only when the
START
key is
p
ressed, and stops when the trigger is applied.
R
ecording starts when the trigger is applied, and
s
tops when the trigger is applied next.
Setting Trigger Source AND/OR Linkin
g
Setting Trigger Source AND/OR Linkin
g
Triggering occurs when conditions for one trigger
are met.
Triggering occurs when conditions for all triggers
are met.
TIMER
（REC&MEM only）
Activate recording at preset times. Triggering can
be performed at constant intervals within a preset
start time and end time.
See Section 10.4.
See Section 10.5.
See Section 10.6.
See Section 10.7.
1
0.2 Operation Sequence ( Trigger mode setting )