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Diagnostic appliance for regulating combustion processes; has probe signal investigating first, second and third range of signal readings
Diagnostic appliance for regulating combustion processes; has probe signal investigating first, second and third range of signal readings
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机译:诊断装置,用于调节燃烧过程;具有探测信号,可探查信号读数的第一,第二和第三范围
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摘要
The diagnostic appliance regulates combustion processes with periodical alteration of the fuel:air ratio for combustion. The probe signal alternates between a first range of high signal readings indicating a lack of oxygen and a second range of low signal values indicating an excess of oxygen. In a third range, the diagnostic appliance emits a faulty reading if the probe signal is longer than the forecast period inside the third range, or if alterations in the electric heating current occur.
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