Epson ActionPrinter 4000 User Manual page 250

Commands Arranged by Topic
ESC ?
Format:
ASCII code:
Decimal:
Hexadecimal:
Comments:
Changes from one graphics mode to another. The variable s is a
character (K, L, Y or Z).
The variable
9-40 Command Summary
ESC
27
1B
corresponds to the mode
m
Reassign Graphics Mode
? s
s
63
3F s
m
m
m
m
in the ESC * command.