Extended Diagnostic Commands - Ithaca PcOS Series 80PLUS Programmer's Manual

Programmer's Guide

Extended Diagnostic Commands

Function
ASCII
Hexadecimal
Decimal
IPCL
Description
PcOS Series 80PLUS
Extended diagnostics
[GS] 7FH ...
1DH 7FH
<29><127>
none
These commands are used by Ithaca Peripherals to help adjust and test the
printer. There is no guarantee that these commands are valid and/or stable.
They are not intended for use by the end user. In no case, should this command
sequence be sent to the printer by an application.
Rev B 4/13/99
Control Codes
Extended Diagnostics
Page 55