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SALES PROCESSING APPARATUS WITH EARLY FAILURE DETECTION AND METHOD FOR EARLY FAILURE DETECTION IN A SALES PROCESSING APPARATUS
SALES PROCESSING APPARATUS WITH EARLY FAILURE DETECTION AND METHOD FOR EARLY FAILURE DETECTION IN A SALES PROCESSING APPARATUS
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机译:具有早期故障检测的销售处理设备及销售处理设备的早期故障检测方法
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摘要
A sales processing apparatus includes a processor and an input and output unit configured to perform an operation for a sales transaction processing. The processor is configured to acquire the time required for the input and output unit to perform the operation for the sales transaction processing of a sales transaction, then determine whether the time required for the input and output unit to perform the operation during the sales transaction exceeds a reference time for the input and output unit to perform the operation. A notification is output if the time required for the input and output unit to perform the operation during the sales transaction exceeds the reference time.
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