| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a toilet device capable of automatically performing an optimum processing upon recovery after power failure during operation of the toilet device. <P>SOLUTION: When power failure is caused by lightning or the like during operation of a toilet device, management object information indicating a management object of the toilet device and stage information indicating a stage of process performed for the management object when the power failure occurs will be stored in an EEPROM. When a power source of the toilet device in an off-state caused by the power failure is recovered (S200), a CPU reads the management object information and confirms the content (S210). When it is determined that prescribed process step has been executed before occurrence of the power failure (S220), it is further determined whether the process step is in an error state (S250). When it is determined that the stage has been in the error state, a retry process is executed (S270 - S290). When it is determined that the stage has not been in the error state, an optimum process in accordance with the management object information and the stage information read from the EEPROM is executed (S260). <P>COPYRIGHT: (C)2012,JPO&INPIT |
