Operation Manual

21. To confirm that the option is installed correctly, print a configuration status sheet. See “Printing a

Configuration Status Sheet” on page 154.

Note for Windows users:

If EPSON Status Monitor is not installed, you have to make settings manually in the printer driver. Select

the Update the Printer Option Info Manually on the Optional Settings tab, and then click Settings.

Then select Cassette 2, Cassette 3, and Cassette 4 from the Optional Paper Sources list on the Optional

Settings dialog box based on the installed options and click OK.

Removing the optional paper cassette unit

Perform the installation procedure in reverse.

Duplex Unit

For specifications or details about the paper types and sizes that you can use with the Duplex Unit, see

“Duplex Unit” on page 197.

Installing the Duplex Unit

1. Turn the printer off and unplug the power cord and interface cable.

Caution:

Make sure to unplug the power cord from the printer to prevent getting an electrical shock.

2. Open cover A using button B.

Epson AcuLaser C9300 Series User's Guide

Installing Options 121