biggiantdeadbeat
New Member
I'm trying to install an ELK M1 system in my house. The first KP2 that I installed works perfectly. The second one is giving me problems. When I set the address, the screen changes to "KP->2 Lost Comm".I can't even get to the menus to enroll it. I swapped the keypads, and the first keypad works from both locations, but the second one doesn't work from either location. So, I think we can rule out wiring problems. I have a home run for each keypad. So, I have termination jumpers on both keypads. I tried connecting with ELKRP to un-enroll or delete the second keypad from the system, but there was only one keypad listed... the first one. I was able to communicate with the first one from both installation locations and change info (like the name of the keypad, etc.). Do I have a bad KP2? or is there something I'm missing?