目的规范有效的日常保养和维护,保障Sysmex KX-21血细胞分析仪在招飞体检中的正常运行。方法结合招飞体检特点,从仪器使用、搬运、调试及保养维护等方面阐述注意事项。结果注意仪器的使用保养,能确保检测结果的快速、准确。结论只要注重规范操作,认真做好仪器的日常维护保养,就能确保仪器的正常运行及延长使用寿命。 Objective To regulate the effective routine maintenance and repair to ensure the normal operation of the Sysmex KX-21 hematology analyzer during the motion test. Methods Combined with the characteristics of the physical examination of the flying trainees, elaborate precautions from aspects of instrument usage, handling, commissioning, maintenance and so on. Results Note that the use of instrument maintenance, to ensure that test results quickly and accurately. Conclusion As long as we pay attention to the standard operation and conscientiously do the routine maintenance of the instrument, we can ensure the normal operation of the instrument and prolong the service life.