Released in 1983 by Dynalogic Infotech Corp. of Ottawa, the Dynalogic 4 predates the famous Compaq Portable and offered a unique twist on the "luggable" computer market. But today, owning this piece of history comes with a significant challenge. Without the version, getting this machine to boot a CP/M disk or calibrate its quirky display is nearly impossible.
Selecting the positioning system and fine-tuning end positions for "Door Open" and "Door Closed". dynalogic 4 manual full