Hi! I quite literally just created an account solely to get some help identifying and using a panel I got some time ago. It is a Gamewell-Cerberus Pyrotronics Flex 401 with a date stamp of August 1985(?), issue number M-1704, and an assembly number of 30258-01.
I have searched on and off for about 3 years trying to hunt down even a touch of literature on this thing. I barely managed to operate it but the terminals have (to me) bespoke labels and I cannot actually identify what anything does apart from maybe a couple terminals.
I really want to wire this panel up properly and learn about its history but I cannot for the life of me find a manual.
Can anyone help?
P.s.: I had to repair a few bits on it, such as the buzzer. Thats why the buzzer looks jank. Im about to replace the main power supply capacitor because it is… quite old. It is dry and has lost a lot of capacitance.