iSense zone name .
Not controlling / opening zones.
If CZCO is experiencing issues with its operation, such as improper opening and closing or displaying inaccurate temperature and set points, ensure that the correct zone number is selected. To select the right zone number, follow these steps:
Press and hold the Airflow button.
Utilise the arrow up and down buttons to choose the zone number.
Press the Climate button to confirm the selected zone number.
Use the arrow up and down buttons again to pinpoint the exact zone number, and then press Climate to select it.