Edwards 270-DPO Pull Station Glitch

Fire Alarm Help
1

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.

2

Sounds like it’s most likely a glitch with the panel. Does this happen with any other pulls?

Also, what is the panel?

3

The switch could be going bad. What happens if you short the wires together? Does the zone go into alarm properly?

4

Yes, the zone did into alarm properly. I have since determined that the panel contacts weren’t tightened completely and that might of had something to do with it.

The panel was a Fire-Lite MP-24