Installation Instructions
Page 1
...notice: When drilling or cutting, always check the opposite side of a professional installer, or contact Garmin Product Support. Chartplotter GPSMAP 420/430/430x/440/440x/450 GPSMAP 520/525/530/535/540/545/550/555 GPSMAP 421/441/451 GPSMAP 431/531 GPSMAP 521/526/536/541/546/551/556 NMEA 2000 No No Yes No Yes NMEA... 0183 Yes Yes Yes Yes Yes Garmin CANet Yes Yes No No No Sonar "s" version only ...
...notice: When drilling or cutting, always check the opposite side of a professional installer, or contact Garmin Product Support. Chartplotter GPSMAP 420/430/430x/440/440x/450 GPSMAP 520/525/530/535/540/545/550/555 GPSMAP 421/441/451 GPSMAP 431/531 GPSMAP 521/526/536/541/546/551/556 NMEA 2000 No No Yes No Yes NMEA... 0183 Yes Yes Yes Yes Yes Garmin CANet Yes Yes No No No Sonar "s" version only ...
Owner's Manual
Page 47
...Custom. WAAS/EGNOS can provide more-accurate GPS position information. The speed filter averages the speed of your chartplotter. Configuring the Chartplotter Use the Configure screen to set simulator options, such as a troubleshooting tool. Auto Power (GPSMAP 431/441/531/541/536/546, including "s" models)-turn ...Preferences > Units. However, when using WAAS or EGNOS, the device takes longer to brighten or darken the backlight. A Garmin Product Support representative may ask you to use this feature to view additional information. Configuring System Settings To change units of ...
...Custom. WAAS/EGNOS can provide more-accurate GPS position information. The speed filter averages the speed of your chartplotter. Configuring the Chartplotter Use the Configure screen to set simulator options, such as a troubleshooting tool. Auto Power (GPSMAP 431/441/531/541/536/546, including "s" models)-turn ...Preferences > Units. However, when using WAAS or EGNOS, the device takes longer to brighten or darken the backlight. A Garmin Product Support representative may ask you to use this feature to view additional information. Configuring System Settings To change units of ...
Owner's Manual
Page 56
Depth Temperature Speed Suspended targets Transducer frequency or beam width Full Screen Range 50 GPSMAP 400/500 Series Owner's Manual From the Home screen, select Sonar > Full Screen. Using Sonar Using Sonar When connected to a transducer, the following chartplotters can be used as fishfinders: GPSMAP 430s GPSMAP 431s GPSMAP 530s GPSMAP 531s GPSMAP 540s GPSMAP 541s GPSMAP 440s GPSMAP 441s GPSMAP 535s GPSMAP 536s GPSMAP 545s GPSMAP 546s Understanding the Full Screen Select the Full Screen option to view a full-screen graph of the transducer's sonar readings.
Depth Temperature Speed Suspended targets Transducer frequency or beam width Full Screen Range 50 GPSMAP 400/500 Series Owner's Manual From the Home screen, select Sonar > Full Screen. Using Sonar Using Sonar When connected to a transducer, the following chartplotters can be used as fishfinders: GPSMAP 430s GPSMAP 431s GPSMAP 530s GPSMAP 531s GPSMAP 540s GPSMAP 541s GPSMAP 440s GPSMAP 441s GPSMAP 535s GPSMAP 536s GPSMAP 545s GPSMAP 546s Understanding the Full Screen Select the Full Screen option to view a full-screen graph of the transducer's sonar readings.