IDK, have found somes links here Bosch Room Thermostat II issues - #10 by Smanar
But no return since, and all previous return was for conbee 2 (but no reason for it work differently on conbee 3)
IDK, have found somes links here Bosch Room Thermostat II issues - #10 by Smanar
But no return since, and all previous return was for conbee 2 (but no reason for it work differently on conbee 3)