2, now the vast majority of large hospital equipment is imported from abroad, so it is recommended that you must learn some terminology;
3, the first thing you need to do is to understand the principle of maintenance machines
4, in the understanding of the principle of the foundation of the drawing of the two diagrams: the first is the data flow chart; the second is the control flow
5, the above basis are equipped with a good combination of practical to practice or learn from other people's maintenance cases
The above points if you have done, congratulations, you are already a qualified engineer