Bleeding ABS brake circuit on a Roadster

Have anyone bleed his ABS lookeed circuit on his Roadster ?
What thing must be done ( open or not the electrovalves ? )
Thanks by advance

Many thanks Nox ! I need it because , following my 44 years old rule , I will put my brake pedal at left foot
and my gear box pedal at right foot , and I bought a brand new Roadster . But in that state , I must put a longer
pipe for going from master brake cylinder to entrance of ABS system ; thus open the circuit , thus put air in it !
That why I need to bleed .