Forum member 200 mph sent me these words of caution.
a small word of caution when referencing the Grand L40 series.
When referencing the Grand L40's there are two different submodels for this series and not all information is consistent
between them. They came in L3240-1 and L3240-3 (in US at least). In some situations, it might make sense to verify the
submodel just to make certain the correct manual is referenced.
How PTO engagement is activated is one way of confirming the difference (besides SN). -1 uses a manual lever and -3 uses a rotary electrical switch.