Control method of microwave oven with power-off protection function

Abstract

The invention relates to a method for controlling a microwave oven with power-off protection function. The method comprises the following steps: (1) after the microwave oven begins to operate, a control device controls the microwave oven to operate a normal working program; (2) whether the power-off time is more than X is judged, and X is an arbitrarily set; (3) if the power-off time is more thanX, the operating program of the microwave oven controlled by the control device is automatically cleared, and a standby state is returned; and (4) if the power-off time is less than X, a user choosesto continue the program or not; if the user chooses to continue the program, a continuing key is started up and the operation is continued; and if the user chooses not to continue the program, the standby state is returned. The method can directly record the final working state of the microwave oven; if power is resupplied within several minutes, the state of the final program is directly displayed in the microwave oven without resetting; and if the microwave oven can not resupply power for an overlong time, the program is automatically cleared according to original mode, thereby bringing convenience for the user to use.

Description

technical field [0001] The invention relates to a control method of a microwave oven with power-off protection function, which belongs to the transformation technology of the control method of the microwave oven. Background technique [0002] The working principle diagram of the existing microwave oven is as follows figure 1 As shown, the cooking program is generally set like this: after the power is turned on, the start button is activated, and the program starts to run. When the power supply is cut off, the program is cleared and returns to the standby state. Therefore, when the user is cooking, if there is a sudden power failure, all the set cooking programs will disappear. After the power is turned on again, the various cooking steps can only be completely reset, but the previous specific cooking procedures may not be remembered. Time, so we have to pay attention to the cooking status at any time, so as not to overdo it and cause great inconvenience to the user. Conte...

AI Technical Summary

Problems solved by technology

Therefore, when the user is cooking, if there is a sudden power failure, all the set cooking programs will disappear. After the power is turned on again, the various cooking steps can only be completely reset, but the previous specific cooking procedures may not be remembered. Time, so we have to pay attention to the cooking status at any time, so as not to overdo it and cause great inconvenience to users

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