6.2.1 Emergency cut-off switch

The motor is set up with an emergency cut-off switch that shuts down the motor if the driver falls overboard or sways out of position. It is crucial that the motor stops if you are driving alone and go overboard or fall down. 

Loss of steering control

The release of the cut-off switch stops the motor and causes the boat to slow down rapidly and lose most of the steering control. This may cause people and objects to be thrown forward and result in death or severe injury.

Make sure that all passengers are properly seated while you are driving the boat.

Adjust the cut-off cord length so you can easily reach all control devices without the risk of accidentally releasing the switch.

  • Attach the emergency cut-off cord to yourself as soon as you have released the mooring lines.

  • Do not attach the cut-off cord to clothing that could tear loose.

  • Do not route the cord in a way that could cause it to entangle and stop functioning. 

  • Detach the cut-off cord before leaving the boat to avoid stopping the motor unintentionally.

Test regularly that the emergency cut-off switch is functioning.

  • To make sure that the clip will release, pull the cord in every possible direction.

  • Make sure that the clip stays firmly in place but does not need excessive force to come off.

Figure 1. Emergency cut-off switch

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Motor cut-off switch

3

Motor cut-off cord

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Magnetic clip

If you notice any issues in the switch operation, contact your local Yamaha dealer for check-up and maintenance.

Refer to the motor manual for more information on the emergency cut-off switch.