Yersterday evening Whisperer was active but today display is totally blank (only grey segments).
No light on the device.
Everything else OK including weekly averages. The few days before becoming blank was a bit surprised by the readings. According to weather conditions and watering was expecting a rise in humidity but it was on the contrary shown as decreasing.
Is there a way I can re-start it or should I buy a new one ?
We will have our technician look into this issue and get back to you soon.