DFX-7
Ultrasonic Flaw Detector
37
2) Press the
ENTER
key to display the
Digits Edit Box
.
3) Press the
UP
and
DOWN
arrow keys to scroll the highlighted value.
4) Press the
LEFT
and
RIGHT
arrow keys to scroll the digit locations.
5) Repeat steps
3 & 4
until the desired range value is displayed.
6) Press the
OK
key to set the value and return to the
GT1
menu.
Note:
Our range calibration range for this example is 4 inches. Therefore
setting a range of 5 inches will enable the user to view the entire range on the
display.
Enabling and Setting Up a Gate
Refer to the illustrations above. In order to measure, a gate is required. The
width of the gate should be small enough, in terms of its width, in order to select
specific reflections to measure. The screenshot above shows a gate enabled to
select the 1 inch calibration standard, and in the second the 4 inch calibration
standard.
