Mode Measurements
LOGIQ 7 Basic User Manual 7-61
Direction 2392206-100 Rev. 1
Auto Trace 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:
Measur
• 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.
Set
• To fix the start point, press Set.
• To position the vertical caliper at the end point, move the Trackball.
Set
• 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.