One tado out of battery, but the rest not stable anymore.

Nasnl

Curious to see if others have the same experience:

I have one room with a tado knob being out of battery. I know, I should have replaced them; there was enough time, but I didn't.

I had that before: when one room is out of batteries, the rest starts to be unstable. I have total outages, I have weird mis-readings of higher or lower temps than what I would expect and I have rooms that heat up much slower or faster than intended.

All, when one know is out of battery. One else has observed that behavior? Any idea on how to prevent it, other than replacing the batteries in that knob?