GRT Avionics

Is there a way to have a "Boost Pump On" indication somewhere on the EFIS? I somehow had it in my mind that it would do so and didn't wire an indicator light. The systems is:
VPX
EIS 4000
Dual HX

Regards,

Michael Wynn
Rv8
Livermore, CA

Makes sense. I will set the EFIS to indicate 17 gallons. Thanks for all your help with this. Hope to be joining you on the weekend fly-ins soon.

Michael Wynn
RV 8 Finishing
LVK

Hi folks, I am finishing up an RV 8. 21 Gallon tanks, EIS 4000 GRT Hx system. I calibrated the fuel tanks over the weekend. Started seeing float movement at about 1.5 gallons. Stopped moving about 17.5 gallons. I programmed per the GRT instructions and all is well except that it show full as 17 gall...

I talked with Bob Wednesday. He asked a couple of really good questions, one of which was, are you sure that was a 470 ohm and not a 470K ohm resistor. Went back and checked. Sure enough. 470K. After diving into my panel and changing out the resistors, everything works as advertised. This would be f...

I will be there. Thanks

Michael

Hi all, I have been trying to calibrate my fuel tank sensors and am running into a wall. THe set-up is as follows: RV 8, EIS 4000 into dual Hx system. Resistive float sensors, standard Van's. This is wired per instructions. Left tank is Aux3, right tank is Aux4. 3SF set to 100, 3Off to 0, sensing to...

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