A.
After a normal takeoff with packs provided by APU bleed, PF close the APU bleed air at Acceleration altitude, APU as requires.
B.
After a normal takeoff with packs provided by APU bleed, PF close the APU bleed air at Deceleration altitude, APU as requires.
C.
After a normal takeoff with packs provided by APU bleed, PNF close the APU bleed air at Acceleration altitude, APU as requires.
D.
After a normal takeoff with packs provided by APU bleed, PNF close the APU bleed air at Deceleration altitude, APU as requires.