Dakota Ultrasonics DFX-8 plus MANUAL1 - Manual (Page 87)

DFX-8 Series Ultrasonic Flaw Detectors
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Alternatively, press the LEFT and RIGHT arrow keys multiple times
using the left button wheel.
2) Use the UP and DOWN arrow keys multiple times on the left button
wheel to scroll through the sub menu items until DGS is highlighted.
3) Press the LEFT and RIGHT arrow keys on the right button wheel to
toggle the DGS feature ON. The menu items should now become active
and adjustable, as illustrated above.
Trigger Curve
1) Press the UP and DOWN arrow keys multiple times on the left button
wheel until TRIGGER CURVE is highlighted, followed by pressing the
LEFT and RIGHT arrow keys on the right button wheel to scroll the curve
options. When the correct curve is displayed, proceed to the next setting.
Effective Diameter
1) Press the UP and DOWN arrow keys multiple times on the left button
wheel until EFF PROBE DIAMETER is highlighted, followed by pressing the
LEFT and RIGHT arrow keys on the right button wheel to scroll the
value. When the correct diameter is displayed, proceed to the next setting.
2) Alternatively, press the ENTER key to display the Digits Edit Box.
3) Press the UP and DOWN arrow keys multiple times on the left button
wheel to scroll the highlighted value.
4) Press the LEFT and RIGHT arrow keys multiple times using the left
button wheel to scroll the digit locations.
5) Repeat steps 3 & 4 until the diameter is correctly displayed.
7) Press the OK key to set the EFF PROBE DIAMETER and return to the
menu screen, or ESC to cancel entering the EFF PROBE DIAMETER.