If the fault cannot be machine verified something, tell them the product QA QC hold back 2 hours for 4 hours 1-4 and BP for the 5 best products that hold BP, QA random checks.
If the machine can not detect some defects have to inform QA QC quarantine products back for two hours and four hours for BP5 BP1-4 the products that keep in QA random inspection.
If the machine can check some bugs have QC inform QA quarantine products back to 2 hours and hours for BP1-4 4. BP5 parts products bound to QA random inspection.