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故障现象:开机后屏幕即显示并打印“气体错误”。检修与分析:该机采用了计算机自动程序控制电路,当出现“气体错误”后,仪器便自动中断规定时间内的清洗和校正,并在屏
Symptom: The screen displays and prints “Gas Error” after power on. Maintenance and analysis: The machine uses a computer automatic program control circuit. When a “gas error” occurs, the instrument automatically interrupts the cleaning and correction within the specified time, and on the screen