| 摘要 |
PROBLEM TO BE SOLVED: To grasp operating conditions of a plurality of indoor units by using one centralized controller and preventing wrong operation and mischief by limiting to minimized set items such as temperature and wind quantity.SOLUTION: The centralized controller for an air conditioner comprises a full-dot liquid crystal panel and an operation panel where operation bottoms are arranged, and includes a monitor mode of displaying the individual operating state of each indoor unit in an indoor unit information display column of the full-dot liquid crystal panel; and an operation mode switched from a screen of the monitor mode by selecting and determining one or a plurality of indoor units by the operation of the operation panel and changing setting of the indoor unit in single display in which a display column displaying the operating state of the one or the plurality of indoor units is expanded to the entire indoor unit information display column. In the operation mode, only operable items are displayed to change setting. |
