Epson ES-1000C Reference Manual page 195

Printer type for direct printing
Printer type
EPSON 24-pin color printer
Note:
No other combination of SW 1-7 and SW 1-8 should be made.
Direct printing is available only when the GT-4000 is directly
connected to a printer through the parallel interface. This function
has no relation to ordinary software controls. See the GT-4000
user's guide for further details.
DIP switch 2 settings
Switch No.
SW 2-1
SW 2-2
SW 2-3
SW 2-4
SW 2-5
SW 2-6
SW 2-7
SW 2-8
Halftoning mode (ESC B command)
Setting
Disabled
Halftoning mode A
Halftoning mode B
Halftoning mode C
Function
Halftoning
mode
Gamma
correction
Color
correction
(Reserved)
Scanner Model Technical Data
SW 1-7
OFF
ON
See table
See table
See table
-
SW 2-1
OFF
ON
OFF
ON
SW 1-8
OFF
OFF
Always OFF
SW 2-2
OFF
OFF
ON
ON
B-13