| 摘要 |
<p>S01094 S78P135 AUTOMATIC CHECKING DEVICE FOR PRESET RECORDING PROGRAM OF RECORDING AND REPRODUCING APPARATUS In a recording and reproducing apparatus, such as, a video tape recorder or VTR, which can be preset to establish a desired recording program, that is, to initiate and terminate successive recording intervals at predetermined times, the aggregate of the tape or other record medium needed for the recording of signals thereon in the preset recording intervals is compared with the amount or capacity of record medium available for recording and, in the event of a deficiency of the latter, a suitable alarm or indication is provided to avoid a failure to record desired signals. An alarm or indication is further provided if there is overlapping of the preset recording intervals, or if the apparatus is not in condition for recording, for example, by reason of the absence of a tape cassette or other record medium from the apparatus or the presence of a record medium which is already recorded with signals to be preserved.</p> |
