So recently, I was running a camera test (to make sure the strobe was being picked up on camera) and testing my pull station, it did a weird thing and didn’t go into alarm properly. It just would sit, but when a pushed the switch back to normal operation, it went into alarm.
You can see the video of this happening here:
Anyone have any ideas why this happened, it was connected to a conventional panel. and it wasn’t silenced. The messing with the panel before pulling the alarm was to enable the horns, since I was silent testing circuits earlier.