11.1 Using Man Overboard (MOB)functionsMan overboardIf you lose a person or object overboard, you can use the ManOverboard (MOB) function to mark the position that the vessel wasat when the MOB function was activated.The MOB function is available at all times, regardless of whichapplication is running. MOB can be set to Dead Reckoning orPosition mode. Dead Reckoning mode will take into considerationthe effects of wind and tides. This usually provides a more accuratecourse. Position mode does not take these factors into account.To obtain a MOB position, your multifunction display must have aGPS position fix. If you’re using dead reckoning, heading and speeddata must also be available.When MOB is activated:• An audible MOB alarm is sounded.• An MOB alarm dialog box is displayed.• The system sends MOB alarms to other Raymarine equipment.• The active chart application is changed to a low-detail 2D view,with an initial range of 15 m (50 ft). Motion mode is set to AutoRange.• The active radar application range is changed to 230 m (760 ft).• All Goto and Follow functions are disabled in all applications.Navigation to any active waypoint is stopped and any existingnavigation function is cancelled.• If position or heading and speed information is available a MOBwaypoint is placed at the current vessel position in any applicationthat is capable of showing waypoints and vessel position.• MOB data is displayed in the databar, replacing the existing data.• MOB data is displayed on the homescreen, replacing the statusicons.• As the vessel moves away from the MOB position a dotted line isdisplayed, joining the MOB position with the vessel’s position.When the MOB alarm is cancelled:• MOB data is removed from the relevant applications.• The chart application motion mode is reset.• The chart is centered on the vessel and pitch / rotation set todefault.• GOTO and route functions are restored.• The databar mode is reset.• A MOB normal mode signal is sent to any instrument on SeaTalk.Activating the man overboard (MOB) alarm1. Press and hold the WPTS / MOB button for 3 seconds.Cancelling the man overboard (MOB) alarm1. Select OK on the MOB alarm dialog.The MOB alarm remains active.2. To cancel the alarm, press and hold the WPTS / MOB buttonfor 4 seconds.120 e7 / e7D / e95 / e97 / e125 / e127 / c95 / c97 / c125 / c127
