IBM 1422 Printer User Manual


 
Using the printer menus
97
Understanding the operator panel
Parallel
Buffer
To configure the size of the parallel
input buffer.
Note: Changing this menu item
automatically resets the printer.
Disabled Disables job buffering. Any jobs
already buffered on the disk are
printed before normal processing
of incoming jobs resumes.
Auto* Printer automatically calculates the
Parallel Buffer size (recommended
setting).
3K to
maximum
size allowed
User specifies the Parallel Buffer
size. The maximum size depends
on the amount of memory in your
printer, the size of the other link
buffers, and whether Resource
Save is set to On or Off. To
maximize the range for the Parallel
Buffer size, disable or reduce the
size of the serial, and USB buffers.
Parallel
Mode 2
To determine whether the parallel
port data is sampled on the
leading or trailing edge of strobe.
On* Samples parallel port data on the
leading edge of strobe.
Off Samples parallel port data on the
trailing edge of strobe.
PCL
SmartSwitch
To configure the printer so it
automatically switches to
PCL emulation when a print job
received through the parallel port
requires it, regardless of the
default printer language.
On* Printer examines data on the
parallel interface and selects
PCL emulation if the data indicates
that is the required printer
language.
Off Printer does not examine the
incoming data. The printer uses
PostScript emulation to process
the job if PS SmartSwitch is On, or
uses the default printer language
specified in the Setup Menu if PS
SmartSwitch is Off.
PS
SmartSwitch
To configure the printer so it
automatically switches to
PostScript emulation when a print
job received through the parallel
port requires it, regardless of the
default printer language.
On* Printer examines data on the
parallel interface and selects
PostScript emulation if the data
indicates that is the required
printer language.
Off Printer does not examine the
incoming data. The printer uses
PCL emulation to process the job if
PCL SmartSwitch is On, or uses
the default printer language
specified in the Setup Menu if PCL
SmartSwitch is Off.
Menu item Purpose Values