Promax TV EXPLORER II Manual De Instrucciones página 179

USER'S MANUAL. TV EXPLORER II/II+
Temporal reference
Begin:
The captured information will be showed on the display with initial reference
0 s and it is placed on the left edge. In this option the screen is not updated
with news acquisitions unless the cursor is moved at the end of the capture.
Using the temporal position, the cursor can be move through the entire file and
the display will be updated according to the new temporal reference.
This option is very useful to visualize the captured information. For example if
the elapsed time is 500 sg and we want to show the 200s, this number must
be filled in the temporal position. The cursor will be moved to, and the screen
will be updated showing the new levels signals.
End:
Selecting this option, the cursor is related to the last acquisition time. If the
temporal reference is filled with 0 seconds, the cursor will be placed at the end
of the capture, therefore the screen always shows the last acquired data.
This option is very useful if we want to work during the capture process due to
the problems can be detected in real time and the cursor can be moved at any
temporal reference. When a temporal movement is introduced, noticed that a
negative sing is placed before the number by default. This is due to the
displayed data on the screen is captured in real time so that if we want to
analyze a previous point we should go backward in the time. For example if
the elapsed time is 500 s and we want to go to the second 200, the temporal
position t must be filled with — 300s.
Save
Introduce a name to save the file. If the name already exists a message will be
showed and the file could be overwritten or the operation canceled
Acquisition mode
Select the different modes to capture a file,
CIRCULAR:
If this option is selected, other menu will be displayed, Choose the file
duration. The capture system stores the data in a file during the
performed period of time. When the elapsed time is higher than the
file, the last captured data will be stored. For example, if the selected
file time is 1800s and the elapsed time is 36000, the file will be stored
the seconds from 34200 to 36000.
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