| 摘要 |
An air-conditioning system is provided with an air-conditioning apparatus management apparatus and an air-conditioning apparatus which transmits and receives various signals to and from the air-conditioning apparatus management apparatus. The air-conditioning apparatus management apparatus manages the air-conditioning apparatus, an operational state of the air-conditioning apparatus management apparatus is linked to an operational state of the air-conditioning apparatus, and software set in the air-conditioning apparatus management apparatus is updated based on the operational state of the air-conditioning apparatus management apparatus. |
