Machine Open Level, Open people, Training times

A級:開放給需要使用之學生，經訓練考核後可自行操作。 
Level A:General user. The general users can operate the equipment themselves after both training and qualifying.
B級:每位教授指派一位學生申請訓練，該教授之其他學生需由接受訓練的學生代為操作，若有教授使用該儀器之學生過多者，可向儀器負責人申請增加接受訓練學生人數。
Level B:Advanced user. Each professor can assign one student to use the equipment for their group. If necessary, more advent users can be assigned with special application by the professor.
C級:由儀器負責人選定教授推薦之學生若干人接受訓練，經考核後可自行操作儀器並得負責委託服務工作。
Level C:Specific user. Some recommended students often training and qualifying can operate the equipment to work and help service for other researchers.
D級:由本實驗室之技術人員接受委託服務，不開放使用。
Level D:Technician. Only the technician can run the equipment for service.

**每個實驗室申請自行操作之人數限制(奈米中心保有隨時變更人數限制的權利)**