I’ve been through all the programming settings and I still don’t know how to turn of the audible alert chime that happens when the ‘Check 103 LngRng Radio’ alert goes off. That happens when the radio transmitter loses contact with the home station even temporarily. I probably have a weak cell signal in my area and the transmitter is usually restored within seconds of losing the signal (probably because AT&T has some temporary interference) and I can just clear the code but oh, that annoying alert sound that sometimes happens at 2 AM. Even if this happens once or twice a year it’s enough for me to just unplug my Honeywell Vista entirely. I would think that since the warning shows up visibly on the panel there ‘should’ be a way to disable to alert chime. But I haven’t found it yet. Can anyone help me with this? The chime is not the alarm sound itself. It’s some sort of warning chime. Thank you.