Microplex PP 404 User Manual page 204

Escape Sequence
ESC w P1
ESC x P1
ESC [ P1 ; P2 SP B
Native Command,
Mnemonic Function
Cancel/Select Double Height P1 = 0/0 or 3/0 : cancel
P1 = 0/1 or 3/1 : select
Select Character Quality
P1 = 0/0 or 3/0 : select Draft
P1 = 0/1 or 3/1 : select LQ or NLQ dep. on set-up
GSM Graphic Size Modification
P1 = 100 : normal height
P1 = 200 : double height
P1 = 300 : triple height
P1 = 400 : quadruple height
P1 = max. 800 in steps of 100
P2 = 100 : normal width
P2 = 200 : double width
P2 = 300 : triple width
P2 = 400 : quadruple width
P2 = max. 800 in steps of 100
Graphic Size Modification for DATA LARGE
P1 = 100 : normal height P2 = 100 : normal
width
P1 and P2 max. 9 9 0 0 in steps of 100
Appendix E EPSON LQ 2550 and ESC/P2 Quick Reference
E-12