This computer was used at Antonius Hospital Eschweiler to run a billing software for anesthesia unti the end of the 80s. I bought it for 100 DM when we replaced the software with a PC based solution. As of 2021-06-06 the system still starts and runs although it has not been in use for over 30 years.

Pictures

Bedienungshandbuch

Technical Manual

Hardware

Klin-AB Anwendungssoftware

KOS

see http://oldcomputers.dyndns.org/public/pub/rechner/kontron/manuals/index.html

References

• https://www.old-computers.com/museum/computer.asp?st=1&c=150
• https://forum.classic-computing.de/forum/index.php?thread/17773-kontron-psi-98-schaltplan-gesucht/
• http://www.historycorner.de/Coco2/kontronpsi80.html

3D Printed Key Replacement

Source code File to be used with BlocksCAD File:KontronPSI98Key.xml