Epson EPL-7500 User Manual - Page 206

The Lower Paper Cassette STANDARD Loads paper from the standard paper cassette. OPTION Loads paper from the optional lower paper cassette. OPTION appears only when the lower paper cassette is installed. MANUAL FEED Loads paper from the manual feed slot on the standard paper cassette. You can hand-feed one sheet at a time. To change paper settings with the SelecType PAPER SIZE option, see Chapter 3. Before you print, make sure that the PAPER SIZE setting matches the paper size loaded in the paper cassette. Your application program may override SelecType settings for the lower paper cassette. If you are unable to print from your lower paper cassette, see the following section on using software commands. Using software commands There are special software considerations related to lower paper cassette use. Also see Chapter 5 for more information on using the printer with application programs. Some application programs can select either cassette directly from the program. If your application program does not support two paper sources, you may need to insert paper cassette selection codes into your document using a software command. If your printer does not feed paper from the lower paper cassette after you have specified the source number in your application program, the program may be sending codes that cancel lower paper cassette selection. See the setup and installation instructions for your application package. Appendix A A-11