How is the Optical Emission Spectrometer maintained?

According to the routine maintenance to be performed in accordance with the use and management procedures of the instrument, the main items include lubrication, cleaning, fastening, visual inspection, etc. of the outside of the Optical Emission Spectrometer.  ① Almost all Optical Emission Spectrometer equipment should pay attention to the principle of "special responsibility, prevention-oriented, frequent maintenance, and timely maintenance".  It is the responsibility of the experimenter to maintain, maintain, debug and minor repair the instruments and equipment in front of the furnace.  ② Be sure to wipe the lens frequently, clean the slits, and replace the optical fiber. Since the Optical Emission Spectrometer has been used for too long, the excitation station will be prone to discharge and air leakage due to too many dots.  Always clean the excitation platen and spark chamber.  ③ the instrument you just purchased must be familiar with its performance. After you master its operating procedures, you can debug and run.  ④ Be sure to strictly observe the operating rules.  ⑤ Don't leave the parts, accessories and instructions.  ⑥ After each use of the pre-furnace test instrument, restore the original appearance, wipe it clean, and fill in the use record. Instrument be sure to protect the instrument well and use it reasonably. Do not use it if it fails. Repair it if there is a problem.