| 摘要 |
PROBLEM TO BE SOLVED: To avoid nuisance to a user at a time when an anomaly happens, for example when a sound for notification sounds in midnight, even though the anomaly is not of highly urgent such as lowering of battery voltage. SOLUTION: In this home-distributed receiver, a broadcast from a base station is received by a receiving unit 2 via an antenna 1, and is outputted from a speaker 6. After the broadcast from the base station finishes, a power supply unit 10 monitors battery voltage of a battery 9, and if lowering of the battery voltage is detected, a sound for notification is outputted via the speaker 6. By this arrangement, it is possible to easily make the user be aware of the anomaly of the composite element by notifying the anomaly of the composite element in a timing when the user pays an attention to the home-distributed receiver after the broadcast is finished. |
