| 摘要 |
Operation management apparatus includes a control section for controlling operation of an internal combustion engine, a storage section for storing data of an integrated operating time of the engine monitored by the control section, and a display section 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 blinks, corresponding to the integrated operating time, at predetermined timing. |
