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意大利ＵｎｉＦａｓｔ－２型生化分析仪特殊故障一例嘉鱼县人民医院周世骥故障现象：当操作至＂ＺＥＲＯ＂调零程序时，打印机打出＂Ｎｏｓｉｇｎａｌ＂（无信号），显示屏显示出＂Ｅｒｒ＂等故障符号。分析与检修：仪器出现上述故障信号的原因一般是：①键盘操作输入出现...
An example of a special malfunction of the Italian UniFast-2 Biochemical Analyzer Case of Jiayu County People’s Hospital Zhou Shichen Symptom: When the “ZERO” zero adjustment procedure is performed, the printer will display “No signal” and the display will show “Err” and other faults. symbol. Analysis and Maintenance: The instrument appears the above fault signal is generally: 1 keyboard operation input appears...