AEMC OX7102-CII, Руководство пользователя

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Recorder Mode - Display
Recorder Mode (cont.)
3. Display area
Graphic elements displayed associated with the traces in this area:
•
Vertical position indicator for the reference level of each trace
•
ZOOM area selection.
•
Main cursor (permanent, moved using stylus) located at the left of the screen
by default.
•
Auxiliary cursor (permanent, moved using stylus) located at the right of the
screen by default.
•
Trigger time position indicator (fixed and located 20% across from the left of
the screen).
raphical representation is as follows : Its g
Level indicators representing 5 different triggers:
- “ Lower trigger” option (of the last channel selected).
- “ Upper trigger” option (of the last channel selected).
- “ Upper/lower trigger” option (of the last channel
selected).
- “ External window trigger” option (of the last channel
selected).
- No symbol is displayed: no trigger (on the last
channel selected).
The level indicator figure represents the channel concerned by this
indicator:
Example
- Lower trigger option on channel 1.
There can be trigger conditions on several
channels at the same time: display by selecting the
channel concerned.
In fault capture mode, the grid is divided into ten sections; i.e. one section
for each fault.
The cursors are no longer displayed: they reappear when a single fault is
displayed on the screen (horizontal zoom enabled: see help for key shown
here).
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VII - 126 SCOPIX Oscilloscopes