| 摘要 |
Various embodiments are directed to a beverage maker. The beverage maker may include a brew system, an indicator to indicate at least one of a cleaning and a maintenance need of the beverage maker, and a control circuit. The brew system may include a reservoir to receive a liquid, a heater to heat the liquid, an expendable filter structured to filter impurities from the liquid for at least a predetermined number of brew cycles, and a container for receiving a beverage brewed from the filtered liquid. The control circuit may include a processor configured to receive a signal from at least one sensor indicative of an end of a brew cycle, increment a brew cycle counter by one count at the end of each brew cycle, and activate the indicator when a value of the brew cycle counter is equal to the predetermined number of brew cycles.
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