This could mean that the dehumidifier is being used at too low a temperature (below freezing), too high a temperature (above 40°C) or that the air flow is being blocked.

If the temperature is within the normal operating range of 1-40°C, then make sure that the filter is clean and that it is at an appropriate distance from the wall to allow the air to flow through (at least 30/40cm - refer to your dehumidifier's manual for specific instructions).

If the temperature is within normal operating range and this still occurs, you can contact us by clicking on "New Support Ticket" above for further assistance.