The table below lists the various functions and their descriptions. To select an item, point and click the left mouse button or center wheel.

Icon

Name

Function

 

 

 

 

Upper Lamps

Turns the upper lamps on and off. (It may take a few seconds

 

On/Off

for the lamps to come on again.)

 

 

 

 

Base Lamp

Turns the base lamp on and off. (The first time you click the

 

ON/OFF

icon, it turns the base lamp on and the upper lamps off.)

 

 

 

 

Color/B&W

Switches the display from color to black and white.

 

 

 

 

Pause

Freeze and unfreeze the displayed image.

 

On/Off

 

 

 

 

 

Auto Focus

Automatically brings objects on the stage into focus.

 

 

 

 

Zoom

Enlarge and reduce the displayed image.

 

Tele/Wide

 

 

 

 

 

Focus

Manually focus objects that cannot be focused automatically.

 

Near/Far

 

 

 

 

 

Iris

Increase and reduce image brightness.

 

Open/Close

 

 

 

 

 

Pointer

Changes the shape and color of the on-screen pointer.

 

 

 

Using the Document Camera 31