| 摘要 |
A fuel cell system according to the present invention includes: a power generation unit (100); a hot water storage unit (102); a display (101), and a controller (105). A control device (201) of the display (101) is configured such that when an alarm signal is inputted from the controller (105), the control device (201) causes a display device (202) to display both thermal information and alarm information, the thermal information containing at least one of a set temperature of hot water supply from the hot water storage unit (102), a remaining hot water amount in the hot water storage unit (102), and an operation state of a heating device configured to heat hot water in the hot water storage unit (102), the alarm information indicating a content associated with the alarm signal. Thereafter, when an operating device (203) is operated, the control device (201) causes the display device (202) to display both the alarm information and detailed alarm information which indicates a more detailed content than the alarm information. |
