Apple LaserWriter 12/640 PS - Manual (Page 342)

317 Administrator Tools Quick Reference
You can use the utility to perform the following functions:
m download PostScript files
m print the configuration page
m restart the printer
m name the printer
m print the product version numbers
m print how many pages the printer has printed
m turn the startup page on or off
m set the print density
m turn the FinePrint default on or off (The users can override the default.)
m turn the PhotoGrade default on or off (The users can override the default.)
m set the halftone screen frequency and angle
m turn automatic tray switching on or off
m set the default sheet size for the multipurpose tray and envelope cassette
m set the AppleTalk zone
m set LocalTalk and EtherTalk communication settings
m set the IP address for the printer if it’s on a TCP/IP network
m configure the parallel port
m specify the font symbol set
m print PostScript or PCL font samples
m print a font catalog
m print the Ethernet address
m set the NetWare configuration
m set the TCP/IP configuration
m set the default mode for duplex printing