| 摘要 |
PURPOSE: To provide indications that are easy to see and understand to avoid the judging errors of users by indicating a floor position by means of the first emission color of light emitting elements arranged in the form of a matrix on an indicating part, and indicating an operating direction by means of second and third emission colors. CONSTITUTION: When a command for operation is imparted, an operating direction determining part 26 closes the contact 322 of a driver 29 via an indication control part 28 in the case of an up direction to turn on the light emitting elements 132 of light emitting diodes 13 in green color, and in the case of a down direction closes a contact 321 to turn on light emitting elements 131 in red color to display an arrow striped pattern using the light emitting diodes 13 arranged in the form of a matrix o n the indicating window 12 of an indicating part 11. A floor position indication control part 30 closes the contacts 321, 322 of the drivers 29 via an indication control part 31 in response to a floor position signal, and turns on both of the light emitting elements 131, 132 to cause the elements to emit orange light to indicate the number of the floor on the indicating window 12. Thus, good discriminability can be obtained, and the judging errors of the users can be avoided. |
