After about 6 years our UPB communication went south . . tried pretty much everything except a UPB repeater to cross phases (I don't remember if that's the correct term, but it was an active device, not a phase coupler)
With the UPB Adaptor on phase 1, two of the switches don't respond
With the adaptor on phase 2, two different switches don't respond
An HAI installing dealer said he has used a UPB adaptor on both phases. I connected a second UPB adaptor to the OMNI but its LED on the adaptor does not show any activity. There are 5 or 6 ports on the OMNI where the UPB adaptor is connected, are they all doing the same thing?
Any comment on using 2 UPB adaptors ?
Also, what do I have to buy to replace all our failed HAI 6 button keypads to Radio RA keypads. Some article said a Radio RA "system" but I have not found what that means. . can't find the main system component that would connect to the OMNI.
With the UPB Adaptor on phase 1, two of the switches don't respond
With the adaptor on phase 2, two different switches don't respond
An HAI installing dealer said he has used a UPB adaptor on both phases. I connected a second UPB adaptor to the OMNI but its LED on the adaptor does not show any activity. There are 5 or 6 ports on the OMNI where the UPB adaptor is connected, are they all doing the same thing?
Any comment on using 2 UPB adaptors ?
Also, what do I have to buy to replace all our failed HAI 6 button keypads to Radio RA keypads. Some article said a Radio RA "system" but I have not found what that means. . can't find the main system component that would connect to the OMNI.