| 摘要 |
PURPOSE:To improve flexibility by securing the setting and confirmation of the operation modes of many functions, by constituting a mode display device by using display parts. CONSTITUTION:An operation mode display block 5 consists of circuits 3A-3J for tape-speed setting and displays 10 stages of tape speeds with a display command signal. Operation modes which can be set are displayed by green lighting-up states of the display parts 5A-5J and the operation modes of tape speeds which are inhibited from being selected are displayed by the lighting-off states of the display parts 5A and 5J; and the operation modes of tape speeds which are set selectively are displayed by the red lighting-up states of the display parts 5A-5J. Therefore, the operation modes are set and confirmed securely. |
