Administrator's Guide

Appendix

Select the printer from the Registered Printer List, and then click Pre-operation Check.

While the Pre-operation Check is running, the Printer PC (if connected) and the printer’s firmware are

upgraded or downgraded. The Pre-operation Check for upgrading or downgrading may take approximately

10 minutes longer than a normal Pre-operation Check because the system application version is being

changed and the Printer PC will be restarted. After the Pre-operation Check is finished, the printer restarts

and is ready to print.

Tip:

When multiple printers are registered to the Client PC, the Client PC's system application is upgraded or

downgraded first. When you start the Pre-operation Check the first time after upgrading or downgrading the

Client PC, the Printer PC's system application and the firmware in the printer are upgraded or downgraded.