Installation Instructions
Page 1
... 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 "s" version only "s" version...
... 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 "s" version only "s" version...
Installation Instructions
Page 5
Professional installation might be mounted using the trolling motor. Some transducers are only compatible with either the GPSMAP 525/535/545/555/526/536/546/556 or with non "s" models compatible with a GSD 22. To test the location: 1. Build a dam using a ... 1/8 in place, and allow you to cure for 24 hours. NOTE: Many modern hulls have a dedicated pocket for optimum performance. GPSMAP 400/500 Series Installation Instructions Contact your hull manufacturer. If you are unsure whether your hull is significantly degraded, another location must not...
Professional installation might be mounted using the trolling motor. Some transducers are only compatible with either the GPSMAP 525/535/545/555/526/536/546/556 or with non "s" models compatible with a GSD 22. To test the location: 1. Build a dam using a ... 1/8 in place, and allow you to cure for 24 hours. NOTE: Many modern hulls have a dedicated pocket for optimum performance. GPSMAP 400/500 Series Installation Instructions Contact your hull manufacturer. If you are unsure whether your hull is significantly degraded, another location must not...
Installation Instructions
Page 9
... 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 ... (sold separately) ➍ Compatible XM antenna with 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 diagrams, but every possible connector type is ...
... 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 ... (sold separately) ➍ Compatible XM antenna with 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 diagrams, but every possible connector type is ...
Installation Instructions
Page 10
... acquired satellites. **Cold: your unit is lost . Placing the transducer too deep can adversely affect the performance of striking underwater objects. GPSMAP 526/536/546/556 (s): High-sensitivity 12 parallel channel WAAS-capable receiver. To test the transom mount transducer installation: 1. Begin testing the installation...gasketed, high-impact plastic alloy, waterproof to 55ºC) Compass-Safe Distances: Model Number GPSMAP 526/536/546/556 GPSMAP 421/431/441/451 GPSMAP 521/531/541/551 GPSMAP 420/430/440/450 GPSMAP 520/530/540/550/525/535/545/555 Compass-Safe Distance 20 in. (50 cm...
... acquired satellites. **Cold: your unit is lost . Placing the transducer too deep can adversely affect the performance of striking underwater objects. GPSMAP 526/536/546/556 (s): High-sensitivity 12 parallel channel WAAS-capable receiver. To test the transom mount transducer installation: 1. Begin testing the installation...gasketed, high-impact plastic alloy, waterproof to 55ºC) Compass-Safe Distances: Model Number GPSMAP 526/536/546/556 GPSMAP 421/431/441/451 GPSMAP 521/531/541/551 GPSMAP 420/430/440/450 GPSMAP 520/530/540/550/525/535/545/555 Compass-Safe Distance 20 in. (50 cm...
Installation Instructions
Page 11
... about National Marine Electronics Association (NMEA) format and sentences from: NMEA Seven Riggs Avenue Severna Park, MD 21146 USA www.nmea.org GPSMAP 400/500 Series Installation Instructions 11 Water Referenced Water Depth AIS Class A Position Report AIS Class B Position Report AIS Class B Extended ..., Rapid Update COG/SOG Rapid Update GNSS - Route/WP information GNSS DOPs GNSS Sats in View Wind Data Compatible GPSMAP 400/500 series chartplotters are supported by the GPSMAP 525s/526s/535s/536s/545s/546s/555s/556s units only.) Dual Frequency, 500 W (RMS), 4,000 W (peak to peak...
... about National Marine Electronics Association (NMEA) format and sentences from: NMEA Seven Riggs Avenue Severna Park, MD 21146 USA www.nmea.org GPSMAP 400/500 Series Installation Instructions 11 Water Referenced Water Depth AIS Class A Position Report AIS Class B Position Report AIS Class B Extended ..., Rapid Update COG/SOG Rapid Update GNSS - Route/WP information GNSS DOPs GNSS Sats in View Wind Data Compatible GPSMAP 400/500 series chartplotters are supported by the GPSMAP 525s/526s/535s/536s/545s/546s/555s/556s units only.) Dual Frequency, 500 W (RMS), 4,000 W (peak to peak...