Xerox 4090 NPS Printer User Manual


 
XEROX DOCUPRINT 4050/4090 NPS TROUBLESHOOTING GUIDE 6-1
6. 6Adjusting print quality and
speed
This chapter considers means for checking and optimizing print
quality and speed.
Measuring performance
You can use the DocuPrint sequencer log file to calculate print
speeds. Although a stopwatch is the recommended method for
obtaining sustained throughput print speeds, the sequencer log can
be used to calculate speeds which include the start-up latency
associated with the printer. This section describes how to calculate
speeds using the sequencer log and how to minimize the start-up
latency in your calculations.
Note: The sustained throughput using a stopwatch is a better
measurement of the speed of the job since the several seconds of
start-up time do not need to be measured.
Example Refer to the following example when reading Calculating
throughput. The Show Log command in this example displays a
menu of logs with the current sequencer log named DocuPrint
sequencer: