IBM 3270 Hardware User's Guide

4. Make sure you remove the cardboard from all
the diskette drives in your system unit.
5. Turn the ONIOFF (1/0) switch to OFF.
6. Plug the power cord into the back of the
system unit.
Do not plug the power cord into a wall outlet
until you are told to do so later.
Chapter 2. Setting Up and Checking Your 3270 PC 2-15

IBM 3270 Specifications

General

Brand	IBM
Model	3270
Category	Desktop
Language	English