3-44 Installing OptionsConnecting a printer cableConnecting an RS-232C DeviceConnect an RS-232C device to the system as follows.NOTEBefore connecting a serial device to thesystem, be sure the serial device is set up correctly.Follow the setup instructions that come with theoption.1. Turn off power to the system and to the serial device.2. Connect one end of the serial cable to one of the twoserial ports on the rear of the computer.Printer PortPrinterCableScrews
