Ok so I have this personnel care home which has an Edwards 6000 fire panel which has been causing mysterious false last couple days I trace it to the heat detectors in shower areas and when i pull the Edwards heat down one of them has what looks like a black resistor factory installed to one side of tabs to center of detector. never saw one of these before with all the hundreds i have change over years any idea what it is? Power Led ? etc.
- posted
12 years ago