System Overview  2-17 
Keyboard 
 
Common functional keys 
No.  Key  Function 
1.    Enter 
Confirm the input data; or moves the cursor to the head of next 
row of the text or the input field. 
2.    Esc  Cancel the operation or exit. 
3.    Ta b  Jump to the next operable item. 
4.    Space key  Insert a space. 
5.    Caps Lock  Switch the upper/ lower case. 
Activate the Home function: return to start position of comment. 
7.    Delete Word  Delete all comments on the screen. 
8.    Direction-control keys 
Move the cursor one letter each time; or, select the ambient one 
in a selectable area. 
9.    Del  Delete the character after the cursor 
10.    Back Space  Delete the character before the cursor 
11.    Menu 
Display or hide the parameter menu on the upper right corner of 
the screen. 
Functions of the Keys F1 to F12 
 
 
 
 
1    F1 Help  Help  Open or close the accompanying help documents. 
2    F2 iStation  iStation  Enter or exit Patient Info system. 
3    F3~F6  F3~F6  User-defined keys, functions of which can be defined in preset. 
4    F7 QSave  QSave  Save the current image parameters quickly. 
5    F8 iZoom  iZoom  Enter/ exit full-screen zoom status. 
6    F9 DVR  DVR  Enter VCR/DVR mode. 
7    F10 Setup  Setup  Enter/ Exit Setup. 
8    F11 Biopsy  Biopsy  Display/ hide the guide line. 
9    F12  F12  User-defined keys, functions of which can be defined in preset.