Installation Instructions
Page 1
... your Garmin dealer immediately. Use this matrix to the following instructions. 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...transducer, if applicable (page 3). 4. Chartplotter Functionality Matrix The chartplotters in the product box for product warnings and other important information. Connect the cables to a NMEA 2000 network (optional, if applicable) (page 8). 6. Install the wiring harness (page 6). 5. GPSMAP 400/500 Series Installation Instructions Your GPSMAP...
... your Garmin dealer immediately. Use this matrix to the following instructions. 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...transducer, if applicable (page 3). 4. Chartplotter Functionality Matrix The chartplotters in the product box for product warnings and other important information. Connect the cables to a NMEA 2000 network (optional, if applicable) (page 8). 6. Install the wiring harness (page 6). 5. GPSMAP 400/500 Series Installation Instructions Your GPSMAP...
Installation Instructions
Page 9
... audio adapter (sold separately) ➎ Compatible XM antenna (sold separately) GPSMAP 521, 541, 551 GPSMAP 526, 536, 546, and 556 Testing the Installation To turn on your boat in the water to work properly. GPSMAP 400/500 Series Installation Instructions 9 Testing the Optional Transducer Installation Because water is listed for the first time, press and...
... audio adapter (sold separately) ➎ Compatible XM antenna (sold separately) GPSMAP 521, 541, 551 GPSMAP 526, 536, 546, and 556 Testing the Installation To turn on your boat in the water to work properly. GPSMAP 400/500 Series Installation Instructions 9 Testing the Optional Transducer Installation Because water is listed for the first time, press and...
Installation Instructions
Page 10
.../556 (s): High-sensitivity 12 parallel channel WAAS-capable receiver. Update Rate: 1/second, continuous GPS Accuracy: Position: below the transom of the transducer, make the adjustments in . GPSMAP 520/521/530/531/540/541/550/551 (s): 5.0 in . Acquisition Times: (Average acquisition times for a stationary receiver with adjustable brightness, 640 × 480 pixels. Temp. Case...
.../556 (s): High-sensitivity 12 parallel channel WAAS-capable receiver. Update Rate: 1/second, continuous GPS Accuracy: Position: below the transom of the transducer, make the adjustments in . GPSMAP 520/521/530/531/540/541/550/551 (s): 5.0 in . Acquisition Times: (Average acquisition times for a stationary receiver with adjustable brightness, 640 × 480 pixels. Temp. Case...
Owner's Manual
Page 60
...Depth ➋ ➌ ➋ Temperature ➌ Speed ➍ Suspended targets ➎ Range ➍ ➏ Transducer frequency ➎ Understanding the Flasher Screen (GPSMAP 431s/531s/536s only) Use the Flasher screen to view a full-screen graph of the sonar return. (When using ... flashes on a circular depth scale ➊. The scale indicates what is organized as fishfinders: GPSMAP 431s GPSMAP 531s GPSMAP 541s GPSMAP 441s GPSMAP 536s GPSMAP 546s Understanding the Full Screen Select the Full Screen option to display sonar information on the ring...
...Depth ➋ ➌ ➋ Temperature ➌ Speed ➍ Suspended targets ➎ Range ➍ ➏ Transducer frequency ➎ Understanding the Flasher Screen (GPSMAP 431s/531s/536s only) Use the Flasher screen to view a full-screen graph of the sonar return. (When using ... flashes on a circular depth scale ➊. The scale indicates what is organized as fishfinders: GPSMAP 431s GPSMAP 531s GPSMAP 541s GPSMAP 441s GPSMAP 536s GPSMAP 546s Understanding the Full Screen Select the Full Screen option to display sonar information on the ring...
Owner's Manual
Page 70
...(or less) for your dealer or Garmin Product Support if the problem persists. Can't Write User Card, Card Is Read-Only-the SD card in the Battery Alarm setup. Appendix Specification Model Value Sonar 431s/441s Power: 531s/541s • 1 kW Transducer (536s/546s only), 1,000 W... at the destination waypoint. remove and reinsert. Contact your unit GPSMAP 400/500 Series Owner's Manual Decrease the input voltage to unit operating characteristics. Contact your chartplotter. Contact your dealer or Garmin Product Support. Battery Alarm-battery voltage has fallen below the value...
...(or less) for your dealer or Garmin Product Support if the problem persists. Can't Write User Card, Card Is Read-Only-the SD card in the Battery Alarm setup. Appendix Specification Model Value Sonar 431s/441s Power: 531s/541s • 1 kW Transducer (536s/546s only), 1,000 W... at the destination waypoint. remove and reinsert. Contact your unit GPSMAP 400/500 Series Owner's Manual Decrease the input voltage to unit operating characteristics. Contact your chartplotter. Contact your dealer or Garmin Product Support. Battery Alarm-battery voltage has fallen below the value...