QMS 2060 Reference page 39

Using your application is the best way to control your printer since
most printing is done on a per-job basis. This helps prevent confusion
in network environments and saves you from making changes at the
printer control panel. Your application documentation explains how to
control your printer settings: probably by choosing options from a
printing menu.
Applications use printer drivers to send appropriate commands to the
printer for requested tasks. If your application doesn't have a QMS
2060 Print System driver, you can select a comparable PostScript
driver, such as the QMS Level 2 Windows driver or a LaserWriter
driver. However, comparable drivers may not allow you to access all
of your printer's features, such as 1200x1200 dpi printing, duplexing,
or collating.
QMS Document Option Commands (DOCs) can enable job-specific
features your application or page description language can't access.
See your QMS Crown Document Option Commands manual (in
Adobe Acrobat format on the QMS Software Utilities disk) for informa-
tion on DOCs. See appendix C, "Document Option Commands," of
this manual for a list of DOCs this printer supports.