- Pressing the reset button on the Main Panel/Timer Reset Panel
- Provoking the motion sensor
- Initiate operation of various navigation equipment
- Automatic: The BNWAS is automatically activated when the vessel is navigating by means of heading or track control system (autopilot/track pilot), and inhibited as the heading/track control system is deactivated.
- Manual ON: The BNWAS is always in operation
- Manual OFF: The BNWAS is turned off completely