Old Morsø 1410 secondary combustion possible?

Im trying to figure this out, I guess this old model is not capable of secondary combustion?

The upper dial is just for the window wash I believe. The lower dial for general air intake from beneath the fire.

Somebody with that exact stove here?

Im trying to figure this out, I guess this old model is not capable of secondary combustion?

The upper dial is just for the window wash I believe. The lower dial for general air intake from beneath the fire.

Somebody with that exact stove here?