Chapter 9 MATH and Reference
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(using 1:1 probe).
Note: FFT waveform does not support automatic parameter measurement.
9.3 Reference Waveform Call
Reference waveform call and close
Tap
in the bottom right corner of the screen to enter the second channel selection area. Tap
button
to open the reference menu, see Figure 9-5.
Figure 9-5 Reference Channel Menu
When there are already waveforms loaded into the reference channel, click “Open/Close” button to open or close
the reference channel; the reference waveform is displayed in blue-violet, and the four stored waveforms can be
displayed simultaneously, wherein the current reference waveform is brighter than non-current reference waveforms.
When there are no waveforms loaded into the reference channel, turn on the “Call” switch to call waveforms.
Take R1 as an example, with operation steps as follows:
1)
Tap
to open the reference menu.
2)
Tap the “Call” file box under R1 to open the reference file column.
3)
Click the name of the reference waveform file to be called. The file is loaded into R1 channel. Then, R1 channel
is turned on as the current channel waveform, and the reference waveform channel icon
is highlighted.
The displayed state changes from “Close” to “Open”. As in Figure 9-6, the brighter reference waveform is
shown as the current reference channel.
Summary of Contents for ATO1000 Series
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Page 52: ...Chapter 3 Automotive Test 49 Figure 3 30 Electronic fuel pump test ...
Page 71: ...68 Figure 3 49 K line test ...
Page 79: ...76 Figure 3 57 Mazda 6 Cylinder internal pressure measurement ...
