The bleeds on takeoff correction just allows you to determine whether you can satsify both the runway and climb limits.
ie Actual weight 110,000 Ibs + the correction 114,000 Ibs, takeoff runway limit 135,000 Ibs and a climb limit of 129,000Ibs.
It is therfore okay to use a bleeds on takeoff and removes the need to reconfigure at 1500feet AGL.