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Unifast－2型临床生化分析仪是一台适用于基层医院标本数量少，分析项目多，物美价廉的半自动生化分析仪。使用5年来出现了二次故障，现把故障的排除方法介绍如下供同行们借鉴：故障1：温度升不到37℃，340nm波长不自动调零。此故障出现在购置机器后的半年的时间。通过检修查到
The Unifast-2 clinical biochemical analyzer is a semi-automatic biochemical analyzer that is suitable for basic hospitals with a small number of specimens, many analytical items, and low cost. There have been secondary failures in the past 5 years. The following troubleshooting methods are introduced for the benefit of their peers. Fault 1: Temperature rises less than 37°C, and the 340nm wavelength is not automatically zeroed. This failure occurred half a year after the machine was purchased. Checked through maintenance