| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce a load of operation of an operator, to provide confirmation at a glance of failed states of an outdoor unit and an indoor unit, and to carry out improvement of serviceability of failure correspondence. <P>SOLUTION: The air conditioner system is constructed wherein at least one outdoor unit, a plurality of indoor units, and the centralized control device are connected by a communication line. The centralized control device has a display part. The failed states of the outdoor unit and the indoor units are concurrently displayed separate from operating states of the outdoor unit and the indoor units in a failure display area in a basic image plane of air-conditioning control displayed in the display part, and they are also displayed on a failure display setting image plane and a failure detail display image plane changeable by touching on a "failure display setting" area or a "failure detail display" area in the failure display area. The failure display area is an area displaying failed state data periodically received from a failed outdoor unit and indoor units in an order of failure level, and scroll display or flashing display is carried out of the failed state data in the order of failure level from level one to level five indicating the degree of failure in five levels from major to minor. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
