HP QMS 1660E - Manual (Page 187)

Optional
Interfaces
6-53 Printer Options
Default Job Priority
Allows you to specify which jobs are printed first, according to the
interface through which they are received, when jobs are received
simultaneously. In other words, you can give jobs received via the
LocalTalk interface priority over jobs received via the parallel and
serial interfaces.
Minimum Number of Kilobytes for Spooling
Sets the minimum number of kilobytes of system memory allocated to
the LocalTalk interface.
Notes The printer must be restarted for changes to the Connection
menu to take effect. You can either let the printer restart
automatically after you save the change and exit from the
configuration menu, or you can wait for the change to take
effect the next time you manually turn on the printer.
Menu Administration/Communications/LocalTalk/Def Job Prio
Choices 001-100 (highest-lowest priority)
Default 001 (highest priority)
Menu Administration/Communications/LocalTalk/Min K Spool
Choices 00000-99999
Default 00015
Notes This value must be less than the K Mem for Spool value.
A 00000 value does not turn off the spooling buffer for the
parallel interface. If the value is set to 00000, the printer
calculates the Min K Spool automatically at initialization.
The printer must be restarted for changes to the Min K Spool
menu to take effect. You can either let the printer restart
automatically after you save the change and exit from the
configuration menu, or you can wait for the change to take
effect the next time you manually turn on the printer.