Dakota Ultrasonics DFX-8 plus MANUAL1 - Manual (Page 89)

DFX-8 Series Ultrasonic Flaw Detectors
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6) Press the OK key to set the ERS and return to the menu screen, or ESC to
cancel entering the ERS.
Attenuation (All Parameters)
1) Press the UP and DOWN arrow keys multiple times on the left button
wheel until ATTENUATION is highlighted, followed by pressing the ENTER
key on the left button wheel to enter the ATTENUATION sub menu.
2) Press the UP and DOWN arrow keys multiple times on the left button
wheel to scroll the correct attenuation parameter is highlighted.
3) Press the UP and DOWN arrow keys multiple times on the left button
wheel until the desire attenuation parameter is highlighted, followed by
pressing the LEFT and RIGHT arrow keys on the right button wheel to
scroll the value. When the correct value is displayed, proceed to the next
parameter.
4) Alternatively, press the ENTER key to display the Digits Edit Box.
5) Press the UP and DOWN arrow keys multiple times on the left button
wheel to scroll the highlighted value.
6) Press the LEFT and RIGHT arrow keys multiple times using the left
button wheel to scroll the digit locations.
7) Repeat steps 5 & 6 until the parameter value is correctly displayed.
8) Press the OK key to set the value and return to the ATTENUATION sub
menu screen, or ESC to cancel entering the parameter value.
Drawing the DGS Curve