Honeywell T6 PRO Z-WAVE THERMOSTAT

Hello,

I just moved into a new house that has 2 Honeywell T6 thermostat, I accidentally reset one of them and now it shows as “malfunction” on my IQ 2 panel. I can’t figure how to add the t6 back on the panel… any help would be awesome!

The Z-wave device would need to be removed first from the panel, then relearned.

Steps to do so are described below. They can be done even if the thermostat was factory reset.