Input battery voltage into Channel #1
A trigger should be produced and the capture continues to the end. While
capturing, you should have seen the waveform for Channel #1 increase from the
bottom of the channel to near the top on both the color display and the chart.
Note: you do not need to run the chart when you capture data.
Stop the paper
[RUN / HALT]
III.
Data Review
DISCUSSION
Data capture records can be reviewed on the color display as well as on the
chart paper. Typically, the review is done on the display and then sections of
interest are printed on the paper. During review, the timebase can be expanded
or compressed to give appropriate detail of the signal.
ACTION
HOW TO
Enter screen preview
[MODE] [DATA RECORD REVIEW] [SCREEN PREVIEW]
Toggle
[TIME CURSOR]
[TIME CURSOR A]
Turn encoder wheel so A cursor is positioned just to
button and move cursors near
the left of
the trigger point (dotted yellow line on the display).
the trigger point (dotted line)
[TIME CURSOR B]
Turn encoder wheel so B cursor is positioned just to
the right of the trigger point (dotted yellow line on the display).
Expand view around trigger
[PREVIEW SETTINGS] [SET WINDOW TO CURSORS]
Expand the view further
[TIME CURSOR A]
Turn encoder wheel so A cursor is placed just to the left of
the trigger point.
[t - EXPAND ABOUT (A)]
The expansion is around where
the cursor A is set.
Print
the
screen
[OUTPUT …]
Use encoder wheel to select screen print to paper.
[NEXT >>] [NEXT >>]
Play
back
to
paper
[EXIT PREVIEW] [SETUP PLAYBACK] [SET PLAYBACK FORMAT]
Verify format to be Y-T Chart #1.
[SET PLAYBACK WINDOW] [CHANGE METHOD]
Turn encoder wheel
to select the method to show: Preset - Rregion of capture window.
[SET START POINT]
Turn encoder wheel to 0%.
[SET END POINT]
Turn encoder wheel to 20%.
[EXIT]
[SET EXPANSION]
Set t-expansion:
!
1. Note that you can expand or
compress the timebase for data playback to the chart. For long data records, it
is suggested to use maximum compression for the first playback to conserve chart
paper. Then, expand the playback to get the detail you need. As you change the
starting and ending points from 100%, you can expand the playback timebase.
[HEADER]
Verify the Header is toggled ON.
[TRIGGER MARK]
Verify the Trigger Mark is toggled ON.
[EXIT]
[BEGIN PLAYBACK]
