Hi Chad,
According to the camera specification published on Zwo wab site the camera can cool 40-45 °C below ambiant. Since the ambiant teperature was 6 °C then it should have been able to cool to -34 or 39 °C. No matter what temperature below -15°C I set the camera to, it allways cools to -15°C and stops there.
Like I said, it use to work. I fear that my camera is defective.
Thanks for the answer.
Dominique
Canada