■
3-58
2) Select a tab (3) to display an analysis tool (length, angle, or area).
■
The measurement points and results are all deleted
when the measurement tool is closed, and they cannot
be recovered.
■
The sound speed that has been modified returns to the
default value when the measurement tool is closed.
3) Touching the “Close” button (4) closes the measurement tool screen.
(4)
(3)
(2)
(Fig. 2)