Installation Instructions
Page 9
.... Every possible chartplotter configuration is necessary to carry the sonar signal from the sounder, the transducer must be used for all installations. ➋ ➌ ➌ ➊➎ GPSMAP 421, 441, and 451 ➌ ➊ GPSMAP 430x and 440x ➍ ➊ GPSMAP 420, 430..., 431, 440, and 450 ➋ ➌ GPSMAP 530, 535, 540, and 545 ➋➊ ➊ Wiring harness ➋ NMEA 2000 ➌ External GPS antenna (sold separately)...
.... Every possible chartplotter configuration is necessary to carry the sonar signal from the sounder, the transducer must be used for all installations. ➋ ➌ ➌ ➊➎ GPSMAP 421, 441, and 451 ➌ ➊ GPSMAP 430x and 440x ➍ ➊ GPSMAP 420, 430..., 431, 440, and 450 ➋ ➌ GPSMAP 530, 535, 540, and 545 ➋➊ ➊ Wiring harness ➋ NMEA 2000 ➌ External GPS antenna (sold separately)...
Owner's Manual
Page 52
...large fish only. 46 GPSMAP 400/500 Series Owner's Manual Anchor Drag-set an alarm to sound when you are off course by a specified distance. Note: You must be receiving NMEA sonar depth data or using the system (GPS) clock. Fish-set an alarm using a Garmin sounder module to configure sonar.... If you have Activation set to Distance, select Change Distance to set the distance before arrival that the alarm should sound. Configuring the Chartplotter • Change Time/Change Distance-if you have Activation set to Time, select Change Time to set the number of the specified symbols....
...large fish only. 46 GPSMAP 400/500 Series Owner's Manual Anchor Drag-set an alarm to sound when you are off course by a specified distance. Note: You must be receiving NMEA sonar depth data or using the system (GPS) clock. Fish-set an alarm using a Garmin sounder module to configure sonar.... If you have Activation set to Distance, select Change Distance to set the distance before arrival that the alarm should sound. Configuring the Chartplotter • Change Time/Change Distance-if you have Activation set to Time, select Change Time to set the number of the specified symbols....