Apple 12/640PS manual List of port connections and protocol choices appears

You make changes to the communication settings with the printer’s communication switch set in the Normal (in) position. This makes all communication settings available for changes.

For more information about connecting the printer to LocalTalk, Ethernet, and parallel ports, see “Connecting the Printer” in Chapter 1. For more information about setting the communication switch on the printer, see “Adjusting Communication Settings” in Chapter 1.

1Set the communication switch on the printer to the Normal (in) position.

2Open the Communication Configuration category.

You see a list of communication settings options.

3Open the Port Configuration category.

A list of port connections and protocol choices appears.

Setting Up the Printer for Mac OS Users 55