Epson EQUITY II+ User Manual

To check your 320x200 graphics mode, press 5 and then 

The screen displays three colored squares-light green, brown, and

red-against a cyan background. These four colors are Color Set 0. If they

are correct, press Y and then 

The same pattern displays again; this time the squares are cyan, white,

and magenta, and the background is red. These colors are called

Color Set 1. If these are also correct, press Y and then 

to end the test.

If any colors display incorrectly, first check the adjustment of your moni-

tor, and make sure that both ends of the cable are plugged in firmly. If a

problem still exists, press 

and 

to display the error message.

To check your 640x200 graphics mode, press 6 and followed by 

The screen displays three patterned squares against a black background,

as shown below.

If the patterns on your screen are clear and distinct, press Y and then

If any pattern is not clear, first check the adjustment of your monitor,

and then make sure that both ends of the cable are plugged in firmly. If a

problem still exists, press 

and 

to display the error message.