Checkline DFX-7 - Manual (Page 49)

DFX-7 Ultrasonic Flaw Detector
45
Adjusting the Gate to Calibrated Range
1) Press the MEAS key once to activate the measure menu items. Press the
MEAS key multiple times to move right and the ESC key multiple times to
move left, until the GATE1 cell is highlighted.
2) Press the LEFT and RIGHT arrow keys to move the gate start to a position
less than 1 inch.
3) Press the MEAS key once to highlight the WIDTH1 cell.
4) Press the LEFT and RIGHT arrow keys to move the gate start to a position
greater than 4 inches.