Why is my piCObaby, piCO or Micro+ showing a circle with 'SEN01' and a red date?

Sensor Change Overdue On piCObaby, piCO and Micro+

The device's sensor change is overdue, contact your local distributor to arrange a service.

If the problem persists or has not been resolved by the information provided above, please contact your local distributor for more information. Find out who your local distributor is from our website here.