Auto Trace
Measure
Set
Set
LOGIQ 7 Basic User Manual
Direction 2392206-100 Rev. 1
The value measured depends upon the Vol Flow Method preset.
The two selections available are: Peak (TAMAX) and Mean
(TAMEAN). For preset location, See 'M&A Advanced Preset' for
more information.
To auto trace TAMAX or TAMEAN:
• Press Measure twice; an active caliper with a vertical dotted line displays.
• To position the caliper at the trace start point in the Doppler spectrum, move
the Trackball.
• To fix the start point, press Set.
• To position the vertical caliper at the end point, move the Trackball.
• To complete the measurement, press Set. The system automatically fixes
both calipers and traces the maximum value between the two points. The
system displays this value in the Results Window.
Mode Measurements
7
61
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