| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a user-friendly operation device enabling confirmation of operation-related information on a heat source machine even when an emergency earthquake alert is being informed. <P>SOLUTION: Remote control devices 1, 2 connected to a circuit of the heat source machine by signals and arranged on the indoor side include an emergency earthquake alert receiving part 40 for receiving the emergency earthquake alert, and information on the emergency earthquake alert received by the emergency earthquake alert receiving part 40 is displayed on a display screen 32. In this display, within a predetermined period after the emergency earthquake alert is received by the emergency earthquake alert receiving part 40, the received information on the emergency earthquake alert and the operation-related information on the heat source machine are alternately displayed on the display screen 32. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
