1.Zero the current.
2.Increase current, reach to middle current we set before ,then reach to max current we setbefore (Heater on)
3.Turn off Heater when reach the magnetic field intensity we need.
4.Decrease the current to middle current we set before, then zero the current.
5.Keep the persistent mode when we use superconducting magnet.
6.Increase current, reach to middle current we set before ,then reach to max current we setbefore (Heater off)
7.Heater on (Quenches) (dangerous!!)
8.Decrease the current to middle current we set before, then zero the current.
9.turn off the heater. turn off the power supply. superconducting magnet test finish.