I don't think FCOM is wrong, there are effectively 2 ways to disconnect A/THR, the standard and the non standard one, and both do
once you're in TOGA LK
can I cancel ALPHA FLOOR while conditions are active for it activation?
I would say no.
At the same time, reduce the attitude to less than A-prot.
Actually to write "At the same time, reduce
Angle of Attack to less than
ALPHA MAX" would be more appropriate.
Once you get out of the conditions for AF, you will see TOGA LOCK. Move the TLs back 2 clicks to the Clb gate
Maybe you won't get that option as ALPHA FLOOR can be triggered
regardless of thrust lever positions.
... When a system brings confusion, is it really better ?
What about simple standard moving thrust levers ...