Dakota Ultrasonics DFX-8 plus MANUAL1 - Manual (Page 98)

Dakota Ultrasonics
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3) Press the ENTER key to display the list of material types.
4) Press the UP and DOWN arrow keys multiple times on the left button
wheel to scroll through the material list until the appropriate material is
highlighted.
5) Press the ENTER key to overwrite the material type and display the menu
items with the new material type selected.
6) Finally, press the MEAS key to return to the measurement screen and begin
taking readings.
11.6 Material Velocity
The DFX-8 has a built in feature to manually adjust the material velocity to a known
value in the calibration section of the DFX-8. It should be noted that this does not
calculate the zero value like the two point calibration option does. Therefore, if the
material velocity is changed you should check the calibration. The procedures for
adjusting the velocity are outlined below:
For quick access and editing, refer to navigating the Hot Menus page 22.
Adjusting Velocity