Dakota Ultrasonics PVX - Manual (Page 67)

PVX Precision Visual Thickness Gauge
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the noise (A) would have decreased below the threshold level, and the PVX would
have also detected the true back wall (C). This example brings all the fine
adjustments into consideration, and demonstrates the versatility of having fully
functional scope rather than a basic digital thickness gauge.
Adjusting Gate1 using the Hot Menus
1) Press the MEAS key once to activate measure menu items. Press the
MEAS key multiple times to move right and the ESC key multiple times to
move left until the GATE 1 cell is highlighted.
2) Press the UP, DOWN, LEFT, and RIGHT arrow keys to scroll the highlighted
value.
3) Alternatively, press the ENTER key to display the Digits Edit Box.
4) Press the UP and DOWN arrow keys to scroll the highlighted value.
5) Press the LEFT and RIGHT arrow keys to scroll the digit locations.
6) Repeat steps 4 & 5 until the GATE 1 value is correctly displayed.
7) Press the OK key to return to the measurement screen, or ESC to cancel
entering the GATE 1 value.