This manual provides complete instructions for setting up, connecting, operating, and maintaining a dot matrix impact printer. It covers unpacking, installation of the sheet guide, voltage selection, and test printing before the printer is linked to a computer.
The guide also details interface options (Centronics parallel and optional RS‑232C serial), DIP‑switch configuration, paper handling, programming control codes (including BASIC examples), and troubleshooting tips. Appendices contain serial and parallel interface specifications, code tables, and a summary of printer specifications.
| Printing speed | 180 characters/second |
|---|---|
| Line feed time | 120 ms/line |
| Print quality mode | Near Letter Quality (NLQ) double‑dot density |
| Parallel interface | Centronics |
| Serial interface (optional) | RS‑232C |
| Voltage select switch | Adjustable via DIP switches |
The printer has a built‑in Centronics parallel interface and an optional RS‑232C serial interface.
It can print at a speed of up to 180 characters per second.