Self-test printing

When the jumper is OFF, the interface card operates normally. When the jumper is ON, the printer starts self- test printing. The printout is always truncated at 80 columns.

To stop self-test printing, turn the printer power off and set the interface card jumper to the OFF position.

Jumpers

OFF (open)

 

ON (closed)

 

 

 

 

Note

The self-test printing function is not available for EPSON Page printers in PostScript™ mode. In this case, always leave the self-test jumper in its original position (OFF).