Help figuring out my pannel

Hello every one I am new here so I figured I should make a post. So here it is.

Four years ago I was starting to get into fire alarms and I needed a panel and a teacher at my schools husband owned a demo company and won a contract to demo a local K-mart that was built in the 70’s. Needles to say I came to school and she took me to her car and gave me a Federal Signal Auto call fire alarm panel. I am familiar with Federal Signal because I collect tornado sirens as 4J25 knows but i have no clue about this panel. I know the transformer’s output is 24V DC but I have no clue on how many amps. I also know the panel has 6 zones. I have no clue where to hook up power or what voltage of power or signaling devices, or pull/smoke detectors. Yes I know the one empty hole next to the red light is where the pilot light was but I need it for one of my siren timers. I am including some pictures of the panel. Any help will be appreciated. Thanks

-Tom

CAM00048 | Tom Diener | Flickr CAM00048 | Tom Diener | Flickr CAM00048 by About Tom Diener | Flickr FSThunderboltfan1000T, on Flickr

CAM00051 (1) | Tom Diener | Flickr CAM00051 (1) | Tom Diener | Flickr CAM00051 (1) by About Tom Diener | Flickr FSThunderboltfan1000T, on Flickr

CAM00052 | Tom Diener | Flickr CAM00052 | Tom Diener | Flickr CAM00052 by About Tom Diener | Flickr FSThunderboltfan1000T, on Flickr

CAM00056 (1) | Tom Diener | Flickr CAM00056 (1) | Tom Diener | Flickr CAM00056 (1) by About Tom Diener | Flickr FSThunderboltfan1000T, on Flickr

CAM00059 | Tom Diener | Flickr CAM00059 | Tom Diener | Flickr CAM00059 by About Tom Diener | Flickr FSThunderboltfan1000T, on Flickr

I have not seen this before. Maybe some more pictures?
And have you powered the system up yet?
There should be a set of three wires somewhere on the panel this is where to hook power in
Find it and take a pic

Tomorrow after school i will get better photos of the whole panel there are no wires coming out of it at all just terminal blocks.

I made a video of it today. I hope it helps. https://www.youtube.com/watch?v=G-FHgIWPLkg&list=UUZD6OhW_ToyLZWMzwzxadtQ