| 摘要 |
PURPOSE:To enable burnout detection without using a timing circuit and enable immediate starting after turning ON a switch by detecting burnout by lighting a pilot lamp forcedly when neutral position and clutch disengaging position of a speed change gear are detected. CONSTITUTION:When an ignition switch is turned ON, a main switch is closed and a pilot lamp 81 lights, and when a clutch lever is grasped, a clutch switch 30 is closed to flow electric current, and a fuel pilot lamp 82 lights. At the same time, current flows and a coil 66 is energized and a lead switch 65 is closed forcedly and an oil level pilot lamp 83 lights. Then it is sensed that fuel amount and oil amount are in normal condition. Next when a speed change gear changes speed from neutral position, a neutral switch 50 is opened and lamps 81-83 are gone out. As a thermister Th of a fuel sensor 40 is highly resisting, current does not flow in the lamp 82, then when a switch 50 is opened, the lamp 82 goes out and detection is completed. |
