Hi Colin
There are a couple of threads on RC that deal with the problem of ALARMS.
http://reefcentral.com/forums/showth...readid=1394820
http://reefcentral.com/forums/showth...readid=1379604
I do not know if either of these will help. There may be more threads discussing ALARMS out there.
The second thread may be more closely related to your problem.
Tom R