| Chapter 1 | Introduction |
| 2 | Parts List |
| 3 | Electrical Assembly |
| 4 | Mechanical Assembly |
| 5 | Peripheral Devices |
| 6 | Cassette Operating System Commands |
| 7 | Operating System Control Characters |
| 8 | Teletext Visual Display Unit |
| 9 | O.S. Software Specification |
| 10 | Circuit Diagrams & Descriptions |
| 11 | System Expansion |