| 摘要 |
PROBLEM TO BE SOLVED: To provide electrical machinery and apparatus which can suppress consumption of useless electric power in its non-operation mode and also can monitor its state when the power consumption is suppressed. SOLUTION: When a prescribed condition that is previously set is satisfied, the supply of power is cut to the prescribed load for securing a power consumption suppressed state (S2). In such a constitution of this electrical machinery and apparatus, the prescribed load is supplied at an optional time interval in its power consumption suppressed state (S5). When the power is supplied, a monitoring sensor decides presence or absence of abnormality of the prescribed load (S7). When the load has abnormality (Y in S7), this fact is notified (S8). Thus, the abnormality the electrical machinery and apparatus can be monitored even when the power consumption is suppressed. Furthermore, the state of the electrical machinery and apparatus can be monitored when its power consumption is suppressed with no special device acquired. |
