User Guide

LA-series Operating Manual
4-7 Visualization of Captured Signal Waveform
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After capture of trigger signals by the preceding 3 modes, the signal waveforms
of various channels could be visualized, where necessary.
Change the page by pressing
1. There are 32 CHS that can be used and displayed by LA-2050, of which
16CH are displayed on LCD, and Page1 or Page2 is used to change the page and
visualize the display.
2.Page 1:CH0~CH15 are defaults, Page 2:CH16~CH31.
3. Change previous or next channel by pressing (previous), (next).
Zoom-in/out of waveform and shift of T cursor:
1. Zoom-in waveform display on LCD by pressing "Λ" over orientation
k e y.
2. Zoom-out waveform display on LCD by pressing "Ⅴ".
3. Shift T cursor leftwards by pressing "< " at left hand of orientation key; in
the case of xed sampling rate, the increment for every shift delay depends
upon the times of Zoom-in/out.
4. Shift T cursor rightwards by pressing">" at right hand of orientation key;
in the case of the same sampling rate, the increment for every shift delay
depends upon the times of Zoom-in/out.
Time computation for A~F cursors and T cursor:
1. Press , A~F cursors and T cursor are simultaneously displayed on
LCD.
2. Change A~F cursors by pressing , the selected one is a solid line. Shift
it to the starting and ending position of waveform to be calculated by using
"→","←", then time difference of two cursors may be computed under the
waveform.