Attached are some extracted pages from a recent Information Notice to expand on
Information on the logic of the fuel supply indication.
The pages have been redacted and altered with some additional information and changes to reflect incorrect or non standard terminology.
The manufacturer really needs a native EN speaking technical writer!
The pages are by no means conclusive and there is a lot of information NOT included so before commenting too much please read previous posts.
It does however give a good indication of the supply system layout to allay the lunatic fringe.
Usual caveats apply and -
As these are anonymous forums the origins of the contributions may be opposite to what may be apparent.
In fact the press may use it, or the unscrupulous, or sciolists*, to elicit certain reactions.