| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a control device for an elevator enabling easy switching to an operation mode that prevents a destination floor from being known to a third party.SOLUTION: In a control device for an elevator, a call button and a first special button of a call registration device are operated simultaneously. After an opening/closing door of a car of the elevator landed on a floor of which call registration is performed by the call button is opened, a destination floor button and a second special button of a destination floor registration device within the car are operated simultaneously. Then, the control device for the elevator is switched from a normal operation mode to a display restriction operation mode. In the normal operation mode, a destination floor of the car that is registered by the destination floor button is displayed on a display device on each floor. In the display restriction operation mode, display of the destination floor on the display device is restricted.</p> |
