Hi I am using the comfigurator to uipdate the settings on my system (comfort ii Ultra). However, once the update is completed the siren sounds for about 1 second. How can I prevent this from occur as it is very loud.
This is because at the end of the full write, there is a RESET of Comfort. This causes the siren output to turn on for one second. The only way you can prevent that is to remove the siren connection while you are doing the write
Newer Comfort hardware has changed this behaviour so that a Reset does not turn on the siren