I have a building full of CSI controls, mr88. The software is proprietary and I have to call the local rep every time I need to see inside a controller and what it is doing. I was poking around in a parts bin and found a handheld CSI display. It has a LED 1 line display with a whole set of buttons. The back says "Prg: HC7410 R2.10" (Model HC7410) It has some assorted 6 and 8 pin RJ cables in the box for connections.
Does anyone know what I have and what it can do? If I can use it to see what the controllers are doing would be great, Anyone have literature on this handheld display?