Xerox Workcentre 5755 Job Timeout Option

We have two Xerox WorkCentre 5755's. The copier in the back seems to have a bit longer timeout when in a job screen (I.E. making copies with settings made at the time of copy). The user on the front copier wants to extend the time it waits to go back to the main screen so they do not have to put in the settings again.

I combed over the documentation and couldn't find where to change this option. Any suggestions?

Thanks...
Brian