Requirements
• Roots pump, molecular pump and leak detector operation skill and attention notice
• Liquid Nitrogen precooling operation skill and attention notice
• 500B Precooling operation skill and attention notice
• Liquid helium input operation skill and attention notice at low temperature
• Ramp up especially power supply operation skill and attention notice
• EIS, stability and other performance indicators operation skills during performance testing and attention notice
• Shimming software, operation and attention notice
• Power supply and discharge module, etc. operation and attention