Digital Printer Operator Guide

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7. Appendix
Functions That Require Options
The following table shows the options required in order for various functions to
become available.
Note
❒ Memory requirements depend on the complexly of the print data and the
printing environment.
Functions Required Options
Collating Memory Unit TypeB or Printer Hard Disk Type 185
Stapling SR510 (500–sheet finisher) or SR720 (1000–sheet finisher) and Print-
er Hard Disk Type 185 or Memory Unit TypeB
Duplex Printing Memory Unit TypeB and AD380 (duplex unit)
Sample Printing Printer Hard Disk Type 185
Locked Printing Printer Hard Disk Type 185