4.2.15 Disabling Unidirectional Printing
The CM_OCD_UNI_DIR_OFF box contains the printer command or commands which
disable unidirectional printing. (In order to enable unidirectional
printing, the RES_BO_UNIDIR box in the fBlockOut resolution dialog box must
be checked. If this box is not checked, the Universal Printer Driver will
ignore these commands.)
Diconix 150 Plus
For the Diconix 150 Plus printer, the Unidirectional Printing Off command
(ESCU0) disables unidirectional printing.
To specify the Unidirectional Printing Off command, type the following in
the CM_OCD_UNI_DIR_OFF box:
\x1BU\x00