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Chapter 3. Making Measurements
USM Go Operator’s Manual
91
3.11 Editing and Deleting DAC and TCG Reference Points
After your reference points are recorded, they may be individually deleted, their values may be manually adjusted, or new points may be
manually entered (as long as the total number does not exceed 16 points). To edit points or input additional points:
1.
With the
DAC/TCG
menu accessed, select the
EDIT
submenu.
2.
Activate the
POINT
function and select the desired point number (or
NEW
if adding a new point).
3.
Activate the
POINT POS.
function and adjust (or input for
NEW
points) the horizontal position of the point.
4.
Activate the
POINT GAIN
function to adjust (or input for
NEW
points) the applied gain (i.e. the vertical position) of the point. Note
that this adjustment applies regardless of whether the point is used for
TCG
reference or a
DAC
curve.
5.
Activate the
ENTER
function to confirm the adjusted point values (or the position of a new point). The
DAC
curve or the
TCG
reference function is adjusted to match the edited input.
6.
To delete any single
DAC
point, press and hold the center of the joystick for the
POINT
,
POINT POS
, or
POINT GAIN
function while
the point to be deleted is active. When prompted, confirm the deletion. Note that the first point cannot be deleted, and that all
DAC
curves must contain at least two points. Therefore, if a curve has only two points stored, neither can be deleted.
Summary of Contents for Ultrasonic USM Go
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