| 摘要 |
PROBLEM TO BE SOLVED: To provide a display control device for a marine vessel capable of always reporting an economical efficiency for a current operating condition to a user even when a plurality of display screens are switched in the marine vessel, to allow the user to perform a low fuel consumption operation.SOLUTION: A display control device for a marine vessel comprises a display control unit. The display control unit switches a plurality of display screens indicating different operating condition figures associated with the vessel according to an input switch operation, while performing a control to always display information indicating an efficiency for operation of the marine vessel before and after the switching operation.SELECTED DRAWING: Figure 1 |
