Using the Hardware 4-15Inserting a card3. If Windows for Workgroups is your operating system, check the Card-Wizard™ icon in the Program Manager. It shows which slot contains aPC Card and which is empty. In Windows 95, a PC Card icon is avail-able on the task bar.To remove the card, press the button on the side of the slot. A high tonefollowed by a low tone sounds.IR PortThe IR port on the front of your system lets your NEC Versa communicatewith other devices that also use infrared technology. The IR port is Serial-Infrared (S-IR), Infrared Data Association (IrDA) compatible. You can eas-ily transfer files between your NEC Versa and an IR-equipped desktop, orprint to an IR-equipped printer without using cables (appropriate drivers forprinters required).For the infrared technology to work, you need to follow these guidelines: position the NEC Versa 4200 no more than three feet away from the IRperipheral device you are using make sure the angle is no greater than 30° between the computer and thedevice.