Battery disconnection and abnormal output warning device for tri

Details Battery disconnection and abnormal output warning device for tri Battery disconnection and abnormal output warning device for tri

1991-07-05

1992-08-04

Coles, Sr., Edward L.

Communications: electrical

Condition responsive indicating system

Specific condition

440 1, 440 2, 340455, 340438, G08B 2100

Patent

active

051362791

ABSTRACT:
An ignition device for a marine propulsion unit that provides a warning signal in the event of an abnormal engine running condition. The warning system is powered by a pair of alternately charged batteries and the warning signal is also activated in the event the batteries are disconnected or are malfunctioning. The engine is also provided with a protection system for reducing its speed in the event of an abnormal running condition and the system incorporates a holding circuit for continuing to maintain the engine at its reduced speed in the event of temporary interruption of battery power and subsequent reconnection of that battery power.

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