> From: Columbia Valley Maker Space
> The unit starts up and displays some data on the displays
You're lucky that worked. Old power supplies need to be brought back to
life in stages.
> something I can enter via the keypad. ... if you are going to suggest
> some tests, I need complete instructions. I don't know how to modify a
> memory location, let alone enter and check a program.
Find all the PDP-8/A documentation online that you can (e.g. Bitsavers) and
download and read it; that will cover how to use the front panel.
Noel
