Sometimes, after the power connection is lost, the ViCare Climate Sensor must be restarted. The following procedure should be followed:
- Remove the batteries.
- Attach the batteries again.
- Press the pairing button.
- After all of the above steps are done, wait for the device to reconnect to the app (max. 5 minutes).
If mentioned actions did not help, you should contact your Viessmann installer partner.