Take the semi-automatic instrument as an example:
1. power on the instrument, observe whether the instrument is abnormal, and preheat for several minutes.
2. select several required test belt paths.
3. put the quality control test strip (attached accessories) into the detection tank, start the operation key, the instrument will print out the quality control results in a moment, which should be consistent with the standard value on the test strip box, and take out the quality control strip for storage. If the instrument fails, the word "row" will be printed, and the corresponding fault table will be found according to the prompt and the fault will be eliminated
4. immerse the test strip to be tested into the random urine sample for the immersion time according to the test strip instructions. When taking out, the lower end of the test strip should be close to the inner wall of the sample cup to remove excess urine.
5. put the test strip into the inspection slot within the specified time and observe the printing results.