Viewsonic CDE8452T Manuale Utente

47

•   

Protractor: Click 

 to open protractor tool. Pull the two cursors to align 

with the angle edge, and protractor will automatically display angle.

Pull cursor to a certain point of angle, click 

 confirmation button, to insert 

cursor angle in the page. If the angle between cursors is 0°, no angle is drawn by 

default. (Note: When picture the angle, the user can pull the cursor by changing 

the length of the length of the angle.)

•   

Compass: Click 

 to open compass tool.

1

 Click 

 and drag the compass to move the compass.

2

  Click 

 and rotate the compass to rotating compass direction.

3

  Drag the compass feet 

 to adjust radius of circle, also display current 

radius length at the same time.