User`s manual

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3
Operating Procedures
3. Operating Procedures
3.5.4 Notch filter setup procedure
Use the following procedure to set the notch filter parameters (Fd-12 to Fd15).
(You need to first measure the resonance point as described in the preceding section.)
1. Left-click the mouse at the resonance point (peak) of the waveform displayed on the
[Mechanical diagnosis] tab screen. Use the arrow buttons on the left side to fine-
adjust the cursor line so it lies along the peak point as shown.
Click the left
mouse button
at this point.
Click these
arrow buttons to
make fine-adjustment.
2 Right-click the mouse at the intersection of the cursor line aligned with the peak point
and the straight line sloping downward to the right along the waveform.
(A black square N appears.)
Line sloping downward to
the right along the waveform
(not shown in the graph)
Parallel