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Help With RDAC

Posted: Tue Aug 31, 2021 8:33 pm
by jwaldrip
Hi

I could use some help setting up my RDAC. I have two RDACS hooked to the MGL Challenger EFIS. I have two because I have four fuel tanks. So everything engine related is on RDAC 1. I had a custom screen designed so that 4 tanks show up on the screen. I can see all four tanks. But the problem is I can only find in the menu how to set up RDAC 1 tank size and alarms etc. I need someone to tell me how to get to RDAC 2 to set up and calibrate the other two tanks. ? trying here before I call MGL. Also on RDAC 1 I put 15.0 gals as size and it goes to 14.9? why is this? it won't take 15.0, which is the size of the tanks in the CH801. I have the extended tanks. So I put inboard on the RDAC 1 and outboard on the RDAC 2 . I setup for using RDAC 1,2 in the menu. What am I missing here please. ?