Hioki 8847, Instruction Manual

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7.3 Moving the Waveform Display Position
106
This applies to the Memory function and Recorder function.
From the scroll bar you can verify the relative position and size of the displayed portion of a wave-
form within the overall recorded waveform.
Trigger time, trigger position and A/B cursor positions (when using voltage axis cursor or trace cur-
sors) are also displayed.
When measuring or displaying an existing waveform, use the Jog and Shuttle knobs to scroll.
The scrolling speed is controlled by the rotation angle of the Shuttle knob.
Press the
WAVE key to assign the Jog & Shuttle knobs to waveform scrolling.
(While the WAVE key is lit, the Jog & Shuttle knobs can be used for scrolling.)
7.3
Moving the Waveform Display
Position
7.3.1 About Display Position
Verifying the Display Range on the Scroll Bar
Trigger Point A Cursor
B Cursor
T A B
Blue frame: Screen display range (25 div)
With zoomed display
(

p.111)
Blue frame: Zoomed display range (lower waveform)
Pink frame: Display range (upper waveform)
Red bar: Recorded waveform
(Gray bar if waveform
is within recording
length)
7.3.2 Scrolling With Jog and Shuttle Knobs (Scroll)
Jog
Shuttle
Turn CW
Scrolls later on the waveform
from the current point.
Turn CCW
Scrolls earlier on the waveform
from the current point.
Screen Display
Scroll Direction
Earlier Later
To see past waveforms in Roll Mode
The Jog & Shuttle knobs can be used to view past waveforms during measurement.
To redisplay a waveform, select
[Scroll] .