A medical system, comprising: a medical device; and a remote control device capable of communicating with the medical device, wherein the medical device includes: a first communication unit that transmits data relevant to medical treatment performed in the medical device to the remote control device; a first display unit that displays a figure or a character corresponding to the data; and a first control unit that causes the first display unit to display the figure or the character corresponding to the data and that, when the data satisfies conditions for notification of a warning, causes the medical device to notify of the warning in at least one of visual, auditory, and tactile notification modes, and the remote control device includes: a second communication unit that receives the data from the medical device; a second display unit that displays the figure or the character corresponding to the data; and a second control unit that causes the second display unit to display the figure or the character corresponding to the data and that, when the data satisfies the conditions, causes the remote control device to notify of the warning only in some of the notification modes performed in the medical device or does not cause the remote control device to notify of the warning. a medical device; and a remote control device capable of communicating with the medical device, wherein the medical device includes: a first communication unit that transmits data relevant to medical treatment performed in the medical device to the remote control device; a first display unit that displays a figure or a character corresponding to the data; and a first control unit that causes the first display unit to display the figure or the character corresponding to the data and that, when the data satisfies conditions for notification of a warning, causes the medical device to notify of the warning in at least one of visual, auditory, and tactile notification modes, and the remote control device includes: a second communication unit that receives the data from the medical device; a second display unit that displays the figure or the character corresponding to the data; and a second control unit that causes the second display unit to display the figure or the character corresponding to the data and that, when the data satisfies the conditions, causes the remote control device to notify of the warning only in some of the notification modes performed in the medical device or does not cause the remote control device to notify of the warning. a first communication unit that transmits data relevant to medical treatment performed in the medical device to the remote control device; a first display unit that displays a figure or a character corresponding to the data; and a first control unit that causes the first display unit to display the figure or the character corresponding to the data and that, when the data satisfies conditions for notification of a warning, causes the medical device to notify of the warning in at least one of visual, auditory, and tactile notification modes, and the remote control device includes: a second communication unit that receives the data from the medical device; a second display unit that displays the figure or the character corresponding to the data; and a second control unit that causes the second display unit to display the figure or the character corresponding to the data and that, when the data satisfies the conditions, causes the remote control device to notify of the warning only in some of the notification modes performed in the medical device or does not cause the remote control device to notify of the warning. a second communication unit that receives the data from the medical device; a second display unit that displays the figure or the character corresponding to the data; and a second control unit that causes the second display unit to display the figure or the character corresponding to the data and that, when the data satisfies the conditions, causes the remote control device to notify of the warning only in some of the notification modes performed in the medical device or does not cause the remote control device to notify of the warning.