DSI905钠钾氯离子钙PH电解质分析仪,在基层医院使用较为广泛,是因为该机二十四小时开机,便于急诊化验,且不需特殊培训即可操作,同时还具有质控统计的功能。但是在使用过程中我们也遇到一些特殊故障,下面仅将常见的两种故障及其应急处理作以总结,供同行参考。1.故障Ⅰ 定标2不能全部通过,Ca和nCa的数字前出现“米”号,看不到测量腔清晰的进样,听不到电磁阀正常工作声音。 The DSI905 Sodium Potassium Chloride Calcium Ph Electrolyte Analyzer is widely used in grass-roots hospitals because the machine is turned on 24 hours a day, which facilitates emergency testing and requires no special training. It also has quality control statistics. But in the course of use, we also encountered some special faults. The following will only summarize the common two kinds of faults and their emergency handling for reference by peers. 1. Fault I The calibration 2 cannot pass all the way. The number of Ca and nCa appears in front of the number “M”. You cannot see a clear sample injection in the measuring chamber and you cannot hear the normal working sound of the solenoid valve.