Erroneous Fuel Tank Qtys after Updating Total Fuel Qty

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stickandrudder1
Posts: 2
Joined: Fri Mar 05, 2021 9:27 pm

Erroneous Fuel Tank Qtys after Updating Total Fuel Qty

Post by stickandrudder1 »

Has the EIS bug that shows incorrect left and right tank fuel quantities after updating the EIS with added fuel been fixed? The bug causes tank fuel quantities to read lower than they should after updating total fuel quantity with added fuel. This was a known firmware problem, having to do with the need to configure the tanks sensors with reverse sensing, when I reported the problem 2 years ago. The circumvention is to cycle power to the EIS. I'd appreciate an update.

Thanks
Bobturner
Posts: 434
Joined: Mon Mar 11, 2013 6:34 pm

Re: Erroneous Fuel Tank Qtys after Updating Total Fuel Qty

Post by Bobturner »

I find this question confusing. Updating ‘fuel added’ should only affect the fuel total calculated by the fuel flow sensor, and such updates should in no way affect readings from the tank sensors. At least that’s how mine works.
GRT_Jeff
Posts: 688
Joined: Tue Dec 11, 2012 12:11 am

Re: Erroneous Fuel Tank Qtys after Updating Total Fuel Qty

Post by GRT_Jeff »

Eric says there are updates for some versions. Contact our support e-mail (support@grtavionics.com) with your current software version or serial number.
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