Dakota Ultrasonics DFX-8 plus MANUAL2 - Manual (Page 137)

DFX-8
Ultrasonic Thickness Gauge
133
7) Use the LEFT and RIGHT arrow keys multiple times on the right button
wheel to toggle the CAPTURE on/off. Note: Capture will be displayed in a
toolbar cell on the active display, indicating the feature is enabled.
8) Press the MEAS key to return to the measurement screen.
9) To capture a file, press the FREEZE key to freeze the screen,
followed by pressing it a second time to display the alpha numeric edit box
to name and save the screen shot. Note: if capture is not enabled, the
FREEZE key toggles freeze on/off.