Lexmark W820 User Manual page 251

PCL SmartSwitch
Purpose:
To configure the printer so it automatically switches to PCL emulation when a print job received
through the serial port requires it, regardless of the default printer language.
Values:
See also:
PS SmartSwitch
Purpose:
To configure the printer so it automatically switches to PostScript emulation when a print job received
through the serial port requires it, regardless of the default printer language.
Values:
See also:
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On* Printer examines data on the serial 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; Printer Language
On* Printer examines data on the serial 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.
PCL SmartSwitch; Printer Language
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