Jeanne Ellen wrote:I don't think it's doing updates. It's got a Bluetooth connection that transmits information from the machine to a phone app and to the DME. Maybe it's a problem with that. I unplugged it and plugged it back in to reboot it. I remember a few days ago I noticed that the power light was flashing off and on. I wonder if my machine is on the fritz? I bought it just six months ago!
It doesn't use bluetooth to send data to your DME. It uses either a cellular modem (default), or a wifi modem (optional). The bluetooth connection to your phone app is just for your own use with the online tracking application.
The power light flashing means there's a message for you...probably filter change reminder. Tap the front panel button to turn the screen on and you'll see some message there. On the chime noisy... can't say I've ever heard that. It does beep for some things (see page 16 of the manual for when), but I've never had any of those conditions so I've never heard mine to hear if it's chime-like.