[E_ri_k (Erik)]

Originally Posted by alpal

Do a test inside & measure the voltage on the 12V power supply
as you adjust the temperature lower & lower.

Even a poorly connected fuse could cause that.

Cool, thanks, I'll give that a go!
Erik

Originally Posted by Meru

Hi Erik,

I had a similar issue a while back with my QHY9, but mine would either constantly show 100% and actually force the cooling to 100% (so regardless of my set point it would cool all the way down) or it would show my CCD sensor at something like 90C and force cooling to 100%.

I took my camera back to Theo a few times, different power sources and the TEC controller, eventually we had to replace the mainboard from memory. Never had an issue since, so maybe give Theo a shout? He's pretty good with fixing things up

Thanks. I'll check the voltage, if it looks normal I'll speak to Theo.
Thanks guys