System Overview 2-11
27
Press to enter or exit the 3D/4D status.
28 Cursor / Press to show the cursor.
29
Roll the trackball to change the cursor position.
30 Set /
Press to confirm an operation, same as the left-
button of a mouse.
31
32 Color / Press to enter Color mode
33 M / Press to enter M mode
34
35 Measure / Press to enter/ exit Application Measurement
36 Update /
Measurement status: press to switch between the
fixed and active end of the caliper;
Multi-imaging mode: press to change the
currently active window.
iScape: press to start/stop image acquisition.
37
Press to enter/ exit General Measurement
38 Gain/ iTouch /
Rotate: to adjust the gain
Press: to enter/ exit iTouch
39 TGC / Move to adjust time gain compensation.
40
Focus
Freq./THI
/
Press: to switch between Focus and Freq./THI;
Rotate: to adjust corresponding parameter
41
Depth
Zoom
/
Press: to switch between Depth and Zoom;
Rotate: to adjust corresponding parameter
42
Press to save, user-defined key
43 Save 2 / Press to save, user-defined key
44 Freeze / Press to freeze or unfreeze the image.
45
Press to print: user-defined key.
46 / Indicator 1
AC indicator
AC supply: light green;
Battery supply: light off.
47 /
Charging: light in orange
Full: light in green
Discharge (electricity >20%): light in green
Discharge (electricity <20%): blinking in
orange
Discharge (electricity <5%): blinking in
orange rapidly
Non-charge/ discharge: light off