Resetting fuel gauge on Garmin 7212

[bauerbach46]

Anyone know how to reset the fuel gauge on Garmin 7212 chart plotter? Mine still registers about 20 gallons remaining after a fill up. Manual is pretty unhelpful!

 

[knotflying]

Your key has to be on to be able to access the engine information. You have to manually add your fuel quantity added or say fill tanks if you filled it up. Going from memory here, you can access information>engine>menu>add fuel and then enter the necessary info I described.

 

[Dale777]

See this link for detailed instructions from Andrew Custis from Ranger Tugs on this topic:

viewtopic.php?f=5&t=1943&p=13974&hilit=sender+type+gauge#p13974

 

[bauerbach46]

Thanks for the replies! I’ll give it a try...