Operation management apparatus for internal combustion engine

摘要

Operation management apparatus (12; 120) includes a control section (41; 141) for controlling operation of an internal combustion engine (20), a storage section (42) for storing data of an integrated operating time (Td) of the engine monitored by the control section (41; 141), and a display section (53; 153) capable of displaying not only operating states of the engine but also an integrated operating time of the internal combustion engine. The control section controls the display section to make a blinking display with a predetermined number of blinking, corresponding to the integrated operating time, at predetermined timing.