Lexmark C762 - Manual (Page 181)

PostScript
4-4
setuniversalsize
— integer integer integer (string) setuniversalsize
changes the current settings for the Universal paper size. Each parameter on the
stack indicates:
Universal Width minimum to maximum width in points
Universal Height minimum to maximum height in points
Universal Feed Direction
0 short edge
1 long edge
Custom Universal Prompt String String must be 16 characters or less.
Error: rangecheck, stackunderflow, typecheck
Paper Tray Support
When the printer receives one of the operators listed in “Table 4-2: Tray Selected with
Tray Operators” on page 4-6, it performs the actions listed as follows. This paper tray
selection process ends as soon as a suitable paper source is chosen and paper is fed
from this tray.
• The printer checks the value of manualfeed in statusdict and the
ManualFeed page device parameter. If either one is true, the printer sends a
message to load the requested size in the manual feed tray or multipurpose
feeder.
• The PageSize Policy is set to 0 by means of setpagedevice .
•
The printer checks the paper size loaded in the current active source to
determine if it matches the requested size. If the sizes match, the paper is fed
from the active source.
Note: The current active tray is the last source that was selected from the
printer operator panel or by the printer language.
• If the requested size and the size loaded in the active source do not match,
the sources are searched in the order defined by the Priority array in the
InputAttributes dictionary in the pagedevice dictionary.