- EPSON Reference Manual Scanner GT-1000, GT-4000, GT-6000, GT-6500, GT-8000, GT-8500, GT-9000, GT-5000, GT-300, ES-300C, ES-600C, ES-800C, ES-1000C, ES-1200C, Action Scanner II, ES-300GS

Gamma correction (ESC Z command)
Setting SW 5 SW 6
CRT Display A OFF OFF
CRT Display B ON OFF
Printer Output A OFF ON
Printer Output C ON ON
Halftoning mode (ESC B command)
Setting SW 7 SW 8
Disabled OFF OFF
Halftoning mode A ON OFF
Halftoning mode B OFF ON
Halftoning mode C ON ON
Scanner Model Technical Data B-5