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Unformatted text preview: manually by pressing light button Any manual time input by the user Add 30 second button increases time Pressing defrost button, user wants to defrost something The microwave beeps when the timer has reached the end of its cycle After pressing defrost button: “Press defrost button 1-6 times per displayed pound” After pressing popcorn button: “Press popcorn button 1-3 times per popcorn serving” Timer counts down the microwave operation and flashes “done” when complete One advantage of having a componentized system is that if one of the components breaks you could replace that one component. This method is more cost effective to the consumer. However, manufacturing companies sometimes design a life time to components that can’t be replaced forcing you to buy a whole new unit....
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This note was uploaded on 08/12/2011 for the course IT 215 taught by Professor Danielreddy during the Spring '11 term at University of Phoenix.
- Spring '11