GRT Avionics

Cannot find anywhere in HXr manual of how to wire the fuel tank levels (4 of them) into the EFIS!
Also then how do you program this?

Go to grt web page, support, documentation, EIS and Sensors. Down near the end is "HX and float type fuel sensors"
You will need four analog ports.

Thanks Bob! Didn't think to look in the EIS section!