Apple color classic Manual Do Serviço

 

 Adjustments

Light Meter Setup - 38

 

To measure a display 

screen’s luminance,
1 Set the scale switch to 

the bottom position (to 

set up the 10-50 fc 

scale).

2 Place the lens against the 

middle of the screen and 

read the bottom scale.

  When the light meter 

is not in use, slide the scale 

switch to its top position, 

and store the meter in its 

protective case.

  If you suspect the 

light meter is giving false