If you want to do lineraziton of your film/plate, you don't have to print via calibration manager. Just send a job which includes 5%,10%,20%,.....90%,95%. screen area patches and expose this job while linerazition and process calibration are deactivated under output parameter set. So your job will be exposed without any correction curve. Measure all patches, create a new lineraziton curve and enter measured results to this curve. Then activate this curve under output parameter set. That is all for linerazition.
And it is similar procedure for any kind of RIP.