| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that the display of a liquid crystal monitor of a remote bath controller 3 forcibly switches to an image from an entrance when a pickup image by the entrance slave unit 42 is transmitted to the bath remote controller 3 via a bathroom slave unit 5 and the image of the entrance disappears from the liquid crystal monitor after elapse of prescribed time when a response with the entrance slave unit 42 is unnecessary, however, a remote controller image and a television image can not be displayed until then. SOLUTION: The bath remote controller is constituted so that the display of the monitor of the bath remote controller forcibly switches from the pickup image of the entrance to the remote controller image and the television image when a power switch for a television part and a power switch for a remote controller part provided in the bath remote controller 3 are pushed. COPYRIGHT: (C)2005,JPO&NCIPI
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