Owner's Manual
Page 63
...as fishfinders: GPSMAP 431s GPSMAP 441s GPSMAP 531s GPSMAP 536s GPSMAP 541s GPSMAP 546s Understanding the Full Screen Select the Full Screen option to display sonar information on the ring when it is beneath your boat. Sonar information flashes on a circular depth scale. The colors indicate different ...strengths of sonar readings Transducer frequency or beam width Full Screen GPSMAP 400/500 Series Owner's Manual Water depth at current location Flasher 57 Using Sonar When connected to a transducer, the following chartplotters can be used as...
...as fishfinders: GPSMAP 431s GPSMAP 441s GPSMAP 531s GPSMAP 536s GPSMAP 541s GPSMAP 546s Understanding the Full Screen Select the Full Screen option to display sonar information on the ring when it is beneath your boat. Sonar information flashes on a circular depth scale. The colors indicate different ...strengths of sonar readings Transducer frequency or beam width Full Screen GPSMAP 400/500 Series Owner's Manual Water depth at current location Flasher 57 Using Sonar When connected to a transducer, the following chartplotters can be used as...
Owner's Manual
Page 47
...on or off. Select Display > Color Mode to configure unit settings. System Information-view system information and reset factory settings. Configuring the Chartplotter Use the Configure screen to switch ...> Preferences > Units. Auto Power (GPSMAP 431/441/531/541/536/546, including "s" models)-turn on whenever power is applied, unless the chartplotter is lost. GPS-view GPS satellites...chartplotter will automatically turn Auto Power On or Off. The Save to set simulator options, such as a troubleshooting tool. WAAS/EGNOS can provide more-accurate GPS position information. A Garmin...
...on or off. Select Display > Color Mode to configure unit settings. System Information-view system information and reset factory settings. Configuring the Chartplotter Use the Configure screen to switch ...> Preferences > Units. Auto Power (GPSMAP 431/441/531/541/536/546, including "s" models)-turn on whenever power is applied, unless the chartplotter is lost. GPS-view GPS satellites...chartplotter will automatically turn Auto Power On or Off. The Save to set simulator options, such as a troubleshooting tool. WAAS/EGNOS can provide more-accurate GPS position information. A Garmin...