Owner's Manual
Page 63
... (GPSMAP 431s/531s/536s only) Use the Flasher screen to view a full-screen graph of the transducer's sonar readings. 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 the depth indicated. Using Sonar When connected to a transducer, the following chartplotters...
... (GPSMAP 431s/531s/536s only) Use the Flasher screen to view a full-screen graph of the transducer's sonar readings. 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 the depth indicated. Using Sonar When connected to a transducer, the following chartplotters...
Owner's Manual
Page 47
...short period of measure from the Home screen, select Configure > System. Auto Power (GPSMAP 431/441/531/541/536/546, including "s" models)-turn on whenever power is applied, unless the chartplotter is turned off . The speed filter averages the speed of measure for smoother speed ...for depth, temperature, distance, speed, elevation, volume, and pressure. 41 A Garmin Product Support representative may ask you to use this feature to individually define units of your chartplotter. Select Display > Color Mode to brighten or darken the backlight. WAAS/EGNOS can provide more-accurate ...
...short period of measure from the Home screen, select Configure > System. Auto Power (GPSMAP 431/441/531/541/536/546, including "s" models)-turn on whenever power is applied, unless the chartplotter is turned off . The speed filter averages the speed of measure for smoother speed ...for depth, temperature, distance, speed, elevation, volume, and pressure. 41 A Garmin Product Support representative may ask you to use this feature to individually define units of your chartplotter. Select Display > Color Mode to brighten or darken the backlight. WAAS/EGNOS can provide more-accurate ...