Re: Mach1 and GTOCP4 Yellow Light

Ajay Narayanan <ajynrynn@...>

I had exactly the symptoms you describe with an AP900 and a CP3 controller. I called AP from the field and George's advice was to spread the prongs of the central pin of the power connector. I don't know if that applies to your CP4. I also notices that the battery terminals were a little corroded. So I spread the prongs with a pocket knife and cleaned the battery terminals. One of those fixed the issue and resulted in the controller seeing the correct voltage.


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