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ECS Failed

funflying

Well Known Member
I’m helping get a new 12iS up and running. It has the G3X dual screen installation and in a box on the PDF screen “ ECS failed” appears but I can’t figure out what this is or how to clear the failure. I downloaded the Operator’s manual but no luck there. Any help would appreciated.
 
I’m helping get a new 12iS up and running. It has the G3X dual screen installation and in a box on the PDF screen “ ECS failed” appears but I can’t figure out what this is or how to clear the failure. I downloaded the Operator’s manual but no luck there. Any help would appreciated.

Patrick,

The Electrical Control System (ECS) refers to the functions provided by the GAD 27.

Not sure if a RV-12iS has a GAD 27. I didn't see one on the electrical system diagrams I downloaded for the RV-12iS. If you don't have a GAD 27, be sure that the Electrical Control System is Disabled on the LRU configuration page, or you will see this error.

Steve
 
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