Ambient Weather Support

1 . Replace the batteries. We recommend Energizer Lithium Ultimate batteries like the following:

https://www.amazon.com/Energizer-Ultimate-Lithium-Batteries-Each/dp/B00003IEME

Lithium batteries have a wide temperature operating range. They operate between -40 degF and 140 degF. Alkaline batteries only operate to about +10 degF.

Rechargeable batteries often have a limited life and mean constant replacing, as well as a narrow temperature range.

If the problem persists, the sensor array needs replacing. We have a one year warranty. Please visit:

www.AmbientWeather.com/rma.html

If out of warranty, the sensor array can be replaced here:

https://www.ambientweather.com/amws2902array.html