Honda BF35A-BF45A Outboard Motors Shop Manual., Page 218Get this manual
HONDA BF35A-4SA
2) Warning system
The warning system sets the time of the timer before the engine speed control is started and notifies the operator of the oil pressure sv&chthermo switch operation with the indicator lamps (LED)
Item Oil pressure switch Thermo switch
the lamp Green Red
Detection When faulty Thermo switch: ON when temperature is above the set temperature Oil pressure switch: ON when oil pressure is below the set pressure
If the product is the steering handle type, the indicator lamps are installed on the outboardIf the product is the remote control type, the operator does not notice the trouble easily before the engine speed control is started, as he must frequently turns back while driving if the indicator lamps are mounted on the outboardTherefore, the indicator lamps are mounted on the remote control box and the buzzer in the remote control box sounds after the indicator lamps turn ON (OFF)