PURPOSE: To improve the control efficiency by concentrically monitoring and controlling the operation states of equipments in a rental section.

CONSTITUTION: When lighting facilities are selected on a user terminal 1-1 by touching a key block KB2, key blocks KB4-KB7 appear and then it can be confirmed that the facility equipments of the lighting facilities are arranged in indoor areas 'south l', 'south 2', 'south 3', and 'center 1'. Further, display blocks KB4a and KB4b-KB7a and KB7b are colored and displayed, so the ON/ OFF states of facility equipments arranged in the respective indoor areas can be recognized. Further, the facility equipments arranged in the respective indoor areas can be turned ON and OFF by touching the key blocks KB1-KB7.