This guy was with the Hima from the beginning, I somehow overlooked this very informative video. He describes the procedure for a BS4 Hima but the BS6 as well as all Scram model are the same for this procedure.
Unfortunately he has now "upgraded" to the 450 and has not published anything new since 2 years for the 411 model.
Unfortunately he has now "upgraded" to the 450 and has not published anything new since 2 years for the 411 model.