Installation Instructions
Page 11
...GPSMAP 525s/526s/535s/536s/545s/546s/555s/556s units only.) Dual Frequency, 500 W (RMS), 4,000 W (peak to peak); Communication NMEA 2000 PGN Information (Only Applicable to peak) Frequency: 50/200 kHz (dual frequency and 1 kW), 80/200 kHz (dual beam) Depth: 2,500 ft. (762 m) (1 kW), 1,500 ft (457 m) (dual frequency), 900 ft (274 m) (dual...Referenced Water Depth Position, Rapid Update COG/SOG Rapid Update GNSS - Sonar Power: 1 kW Transducer, 1,000 W (RMS), 8,000 W (peak to peak); (1 kW transducers are NMEA 2000 certified. 130314 Actual Pressure NMEA 0183, Version 3.01 Sentences: SDDBT, SDDPT...
...GPSMAP 525s/526s/535s/536s/545s/546s/555s/556s units only.) Dual Frequency, 500 W (RMS), 4,000 W (peak to peak); Communication NMEA 2000 PGN Information (Only Applicable to peak) Frequency: 50/200 kHz (dual frequency and 1 kW), 80/200 kHz (dual beam) Depth: 2,500 ft. (762 m) (1 kW), 1,500 ft (457 m) (dual frequency), 900 ft (274 m) (dual...Referenced Water Depth Position, Rapid Update COG/SOG Rapid Update GNSS - Sonar Power: 1 kW Transducer, 1,000 W (RMS), 8,000 W (peak to peak); (1 kW transducers are NMEA 2000 certified. 130314 Actual Pressure NMEA 0183, Version 3.01 Sentences: SDDBT, SDDPT...
Owner's Manual
Page 64
Using Sonar Understanding the Split Frequency Screen Use the Split Frequency screen (dual-frequency transducer only) to view the full sonar data from the graph and a zoomed in portion on the same screen. Depth, temperature, and speed Understanding...kHz and the 200 kHz frequencies on the same screen. A 50 kHz frequency graph appears on the right. A 200 kHz frequency graph appears on the left. Depth, temperature, and speed Range Frequencies Split Frequency 58 Zoomed depth scale Zoom window Range Zoom level Transducer frequency or beam width Split Zoom GPSMAP 400/500 Series Owner's ...
Using Sonar Understanding the Split Frequency Screen Use the Split Frequency screen (dual-frequency transducer only) to view the full sonar data from the graph and a zoomed in portion on the same screen. Depth, temperature, and speed Understanding...kHz and the 200 kHz frequencies on the same screen. A 50 kHz frequency graph appears on the right. A 200 kHz frequency graph appears on the left. Depth, temperature, and speed Range Frequencies Split Frequency 58 Zoomed depth scale Zoom window Range Zoom level Transducer frequency or beam width Split Zoom GPSMAP 400/500 Series Owner's ...
Owner's Manual
Page 67
... magnified area manually. Range-adjust the range of the depth scale on the right side of the full screen. Frequency-when using a dual frequency transducer, select how the frequencies appear on all strong returns are highlighted in white. ◦ Medium-many strong returns are highlighted in white....Auto, or to continue scrolling. This affects the background on -screen (200kHz, 50kHz, Dual, or Auto). To mark a waypoint at twice the magnification. Press SELECT. • Auto 4x Zoom- GPSMAP 400/500 Series Owner's Manual 61 Using Sonar • Whiteline-highlights the strongest signal ...
... magnified area manually. Range-adjust the range of the depth scale on the right side of the full screen. Frequency-when using a dual frequency transducer, select how the frequencies appear on all strong returns are highlighted in white. ◦ Medium-many strong returns are highlighted in white....Auto, or to continue scrolling. This affects the background on -screen (200kHz, 50kHz, Dual, or Auto). To mark a waypoint at twice the magnification. Press SELECT. • Auto 4x Zoom- GPSMAP 400/500 Series Owner's Manual 61 Using Sonar • Whiteline-highlights the strongest signal ...
Owner's Manual
Page 84
GPS Accuracy: Position: Appendix Acquisition Times: (Average acquisition times for a stationary receiver with a clear view of the sky) GPSMAP 431/431s GPSMAP 441/441s GPSMAP 531/531s GPSMAP 541/541s Warm:* Approximately 1 second Cold:** Approximately 38 seconds GPSMAP 536/536s GPSMAP 546/546s Warm:* Approximately 15 seconds Cold:** Approximately 38 seconds *Warm: your unit is at or near the last location where you recently acquired satellites. **Cold: your unit has moved by more than about 500 mi. (800 km) since it was turned off, or it has been turned off for more than 2 weeks.
GPS Accuracy: Position: Appendix Acquisition Times: (Average acquisition times for a stationary receiver with a clear view of the sky) GPSMAP 431/431s GPSMAP 441/441s GPSMAP 531/531s GPSMAP 541/541s Warm:* Approximately 1 second Cold:** Approximately 38 seconds GPSMAP 536/536s GPSMAP 546/546s Warm:* Approximately 15 seconds Cold:** Approximately 38 seconds *Warm: your unit is at or near the last location where you recently acquired satellites. **Cold: your unit has moved by more than about 500 mi. (800 km) since it was turned off, or it has been turned off for more than 2 weeks.
Owner's Manual
Page 93
... cone 18 full screen 57 scroll speed 60 setting up 60-61 setup 60 specifications 78 split frequency 58 split zoom 58 temperature log 59 specifications 77 Speed Filter 48 Speed Sources 49 Split Frequency 58 Split Zoom 58 spot depths 14 Stop Navigation 9 storm cells 70 Surface Noise 60 surface ... Temp Offset 55 Tides/Currents 12 Animated 12 tide stations 42 viewing information 12 Time (options) 49 Time to 56 tracks 18, 33 Trails 25 transducer dual frequency 61 transferring data 44, 45 Trip Odometer 37 True (north) 49 true wind 41 turn the unit off 2 Turn Transition 49 U unit ID number 6 units...
... cone 18 full screen 57 scroll speed 60 setting up 60-61 setup 60 specifications 78 split frequency 58 split zoom 58 temperature log 59 specifications 77 Speed Filter 48 Speed Sources 49 Split Frequency 58 Split Zoom 58 spot depths 14 Stop Navigation 9 storm cells 70 Surface Noise 60 surface ... Temp Offset 55 Tides/Currents 12 Animated 12 tide stations 42 viewing information 12 Time (options) 49 Time to 56 tracks 18, 33 Trails 25 transducer dual frequency 61 transferring data 44, 45 Trip Odometer 37 True (north) 49 true wind 41 turn the unit off 2 Turn Transition 49 U unit ID number 6 units...
Owner's Manual
Page 57
..., and speed Range Frequencies Split Frequency GPSMAP 400/500 Series Owner's Manual Zoomed depth scale Zoom window Range Zoom level Transducer frequency or beam width Split Zoom 51 A 50 kHz frequency graph appears on the same screen. From the Home screen, select Sonar > Split Zoom. Understanding the Split Frequency Screen Use the Split Frequency screen (dual-frequency transducer only) to view...
..., and speed Range Frequencies Split Frequency GPSMAP 400/500 Series Owner's Manual Zoomed depth scale Zoom window Range Zoom level Transducer frequency or beam width Split Zoom 51 A 50 kHz frequency graph appears on the same screen. From the Home screen, select Sonar > Split Zoom. Understanding the Split Frequency Screen Use the Split Frequency screen (dual-frequency transducer only) to view...
Owner's Manual
Page 60
... a section of the full screen. If the screen is rejected helps fine-tune the sonar to adjust manually, Manual Range). Frequency-when using a dual frequency transducer, select how the frequencies appear on-screen (200kHz, 50kHz, Dual, or Auto). Noise Reject (available only when Gain is set to the bottom. • Split Zoom-displays the Split Zoom... detail with the least noise. Gain-controls the sensitivity of the sonar receiver (Auto, or to Manual), you can individually adjust noise rejection for each frequency. 54 GPSMAP 400/500 Series Owner's Manual
... a section of the full screen. If the screen is rejected helps fine-tune the sonar to adjust manually, Manual Range). Frequency-when using a dual frequency transducer, select how the frequencies appear on-screen (200kHz, 50kHz, Dual, or Auto). Noise Reject (available only when Gain is set to the bottom. • Split Zoom-displays the Split Zoom... detail with the least noise. Gain-controls the sensitivity of the sonar receiver (Auto, or to Manual), you can individually adjust noise rejection for each frequency. 54 GPSMAP 400/500 Series Owner's Manual
Owner's Manual
Page 76
... receiver with a clear view of the sky.) GPSMAP 430/430s GPSMAP 440/440s GPSMAP 530/530s GPSMAP 535/535s GPSMAP 530/540s GPSMAP 535/545s Warm:* Approximately 15 seconds Cold:** Approximately 45 seconds GPSMAP 431/431s GPSMAP 441/441s GPSMAP 531/531s GPSMAP 541/541s Warm:* Approximately 1 second Cold:** Approximately 38 seconds GPSMAP 536/536s GPSMAP 546/546s Warm:* Approximately 15 seconds Cold:** Approximately...
... receiver with a clear view of the sky.) GPSMAP 430/430s GPSMAP 440/440s GPSMAP 530/530s GPSMAP 535/535s GPSMAP 530/540s GPSMAP 535/545s Warm:* Approximately 15 seconds Cold:** Approximately 45 seconds GPSMAP 431/431s GPSMAP 441/441s GPSMAP 531/531s GPSMAP 541/541s Warm:* Approximately 1 second Cold:** Approximately 38 seconds GPSMAP 536/536s GPSMAP 546/546s Warm:* Approximately 15 seconds Cold:** Approximately...
Owner's Manual
Page 85
... 18 full screen 50 scroll speed 52 setting up 52-53 setup 52 specifications 70 split frequency 51 split zoom 51 temperature log 52 specifications 69 Speed Filter 41 Speed Sources 43 Split Frequency 51 Split Zoom 51 spot depths 14 storm cells 62 Surface Noise 52 surface pressure 65 .../Currents 12 tide stations 36 viewing information 12 Time (options) 42 tracks 18, 31 Trails 25 transducer dual frequency 54 transferring data 37, 38 Trip Odometer 35 True (north) 42 turn the unit off 3 Turn Transition 42 GPSMAP 400/500 Series Owner's Manual U unit ID number 6 units of measure 41 user data backing...
... 18 full screen 50 scroll speed 52 setting up 52-53 setup 52 specifications 70 split frequency 51 split zoom 51 temperature log 52 specifications 69 Speed Filter 41 Speed Sources 43 Split Frequency 51 Split Zoom 51 spot depths 14 storm cells 62 Surface Noise 52 surface pressure 65 .../Currents 12 tide stations 36 viewing information 12 Time (options) 42 tracks 18, 31 Trails 25 transducer dual frequency 54 transferring data 37, 38 Trip Odometer 35 True (north) 42 turn the unit off 3 Turn Transition 42 GPSMAP 400/500 Series Owner's Manual U unit ID number 6 units of measure 41 user data backing...