1. If your computer is the desktop model, check the position of thevoltage-selection switch. Use a ballpoint pen to slide the switch, ifnecessary.v If the voltage supply range is 90–137 V ac, set the voltage switch to 115V.v If the voltage supply range is 180–265 V ac, set the voltage switch to 230V.Voltage Switch1152. Connect the monitor cable to the monitor (if it is not already attached), thento the monitor connector and tighten the attachment screws.Note: If your computer comes with an accelerated graphics port (AGP)adapter, the monitor connector on the system board will be disabled.Connect the monitor to the AGP monitor connector.3. Connect the keyboard cable to the purple keyboard connector. Connect themouse cable to the green mouse connector.Note: If your computer comes with Windows NT and a ScrollPoint™IImouse, the first time you start up your computer, your mouse willfunction, but your mouse will not have its ScrollPoint function. Youmust shut down and restart the computer to enable the ScrollPointfunction.4. Connect any additional devices you have.v Any printer or parallel device to the parallel port connector.v Any serial device or external modem in the serial connector.v Any universal serial bus (USB) devices.v Any optional devices, such as speakers, microphones, or headphones, formodels with an audio device.v If there is a label covering the power connector, remove it. Connect thepower cords to the computer, monitor, and other devices first, and thenplug the cords into properly grounded electrical outlets.v If your computer comes with an Ethernet adapter, connect the Ethernetcable.10 User Guide