User Manual

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10.4 Trigger Mode
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Screen: TRIGGER, DISPLAY
Call up the TRIGGER or DISPLAY screen
.
Move the flashing cursor to the
trigger mode item, as shown in the figure
on the left.
Use the function keys to make the selection
.
：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.
：Trigger is registered continuously.
Unit is in trigger standby condition
when trigger conditions are not
met. Measurement ends when
STOP
key is pressed.
Selection
Selection
Method
Method
：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 (memory
recorder function only).
：Activate recording at preset times.
Triggering can be performed at
constant intervals within a preset
start time and end time.
TRIGGER screen (MEM etc
.)
TRIGGER screen (REC&MEM
)
DISPLAY screen
Trigger mode settings for the Record &
Memory function display screen are made on
the Recorder Waveform screen (REC & mem)
.
NOTE
1
0.4 Trigger Mode
・The trigger mode determines the way triggering is used to control operation of the 8826.
・When all trigger sources are OFF, a recording operation begins immediately
(free-run operation).
・The trigger mode setting of the recorder and memory function (REC&MEM)
is available on the recorder waveform screen (REC&mem).
・When the trigger mode is set to [Repeat], triggering is disabled during the end
of recording processing (auto save, auto print, waveform display processing
and calculation) before going to the next trigger standby status. Therefore, it
is not triggerd if the trigger condition occurs during this processing period.