1.  When the power supply of the computer is not turned on, inspect whether the computer,the sensor, the printer and other equipment are connected well;
the probe of the quantum magnetic resonance analyzer must be plugged tightly;
2.  Survey and record the basic conditions (name, sex, date of birth, etc.) of the tested person;
3.  Start the computer and inspect whether the computer, the sensor the printer and other equipment run well;
4.  Prompt the tested person to relax the feeling, not to speak and to keep steady breathing;
5.  Require the tested person to grasp the test rod by the left or right hand;
6.  Close all other application programs and open [Quantum Resonance Magnetic Analyzer] for testing.
7.  During testing, the test person’s skin should not be touched; the hand should naturally press to grasp the test rod and not wobble.
8.  After the testing is finished, the instrument should be cleaned to make it be in a good standby condition.