GTN750 and Cold & Dark

[Piper9t3 25]

Got the GTN 750 fitted in the PC12 VC ok. However, when I load up the PC12 in the cold & dark state (using the Carenado menu) after engine start up I turn on the avionics switches and the GTN 750 turns on but is not displayed in the VC? I can left click the bezel to get the pop-up view ok but it does not display in the VC. If I select the Ready for Taxi option in the Carenado menu the GTN 750 is displayed in the VC but I prefer cold & dark start ups. Anybody else experience this? Any ideas how to fix? Thanks!

[carlito777 712]

You just have to save the flight in Cold and Dark state and then reload the flight. Then the GTN 750 will power up once you switch on the AV buses.

[WfordJr 1]

Do you have the 5th parameter programed in the panel cfg for the GTN gauge. UNIT1.VC and UNIT1.pop?