90 Suzuki Help

Does anyone know why the motor beeps twice every 4-5 seconds with the ignition switch turned in the on position? It stops beeping once it is cranked up and does not do it anymore the boat is running great just the beeping when switch is turned on? Any help is appreciated!!

its telling you the key is on powering up the system but the motor isnt running and you need to either start the motor or turn the key off

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I figured it was something simple like that but just wanted to make sure as the owner is my wife’s grandfather and don’t want him to get stranded!! Thanks for the clarification!!