Gas gauge calibration unit

Bobby,

KitCarlson said

I changed the LED blink in cal mode to ON, so the blink mode is used for low tank. I have that set for 20% now.
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The low fuel is set at 20%, I have it that way in code. To set with buttons, more complex. Typically with in-tank electric, or tanks with some crud, it is best to keep them above 1/4 tank. The number can be changed, perhaps by a user poll.