2. Job setups shall be verified whenever a setup is performed (e. g. initial run of a job, material
changeover, job change, significant time periods lapsed between runs, etc.
无论何时进行作业准备（如：作业的初步运行、材料的改变、作业更改、运行间过长的停顿），均必须进行作业准备验证。
3. They do not blame the doctors' inexperience or confusion in the hospital and say it is also possible that only the severest cases are admitted in that week, because of the
changeover.
他们并未怪罪于新医生缺乏经验或由于新到医院而颇感迷惑，他们说这也有可能是由于人员变动，新医入院的那一周，医院只接受最严重的病例。
