Hi,
Since few days I have a problem with the cooler of my ASI 1600. During this summer it did work perfectly (usually -15° at 85% of power) but now it has problems to maintain setted temperature.
I set the temperature (It depends by external temperature), than the camera have a decreasing of 1/2 degree and the power starts to increse more and more to maintain the temperature but this one begins to decrease.
Thanks