Well it's a little clearer, but I still do not understand why you should not autorotate after a fan failure and why you can not auto rotate unless you have a double engine failure?
2 questions there i think. unless you are having me on!
1) 'conventional' autorotation does not work for a notar failure.
2) after a notar failure, if both engines happened to fail (for whatever reason) then not entering autorotation would be rather final!