| 摘要 |
PROBLEM TO BE SOLVED: To provide an alarm system of a mobile vehicle to prevent omission to join the separated connector without complicating the construction. SOLUTION: When the alarm system has a detecting sensor SW3 for detecting a warned state and an unwarned one, and mounted in a grain tank 6 detachably attached to a chassis, has an alarm-actuating means KS for warning with the detection of the warned state of the sensor SW3 and mounted on the chassis, and has a lead wire L for joining the sensor SW3 to the means KS and having a connector CN along the way, the connector CN becomes conductible and nonconducting when the sensor SW3 detects a warned state and an unwarned one respectively, and the means KS performs an alarm actuation when information input through the lead wire L is nonconducting in a state that the means KS can perform an alarm actuation.
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