Installation Instructions
Page 9
...10123;➊ ➊ Wiring harness ➋ NMEA 2000 ➌ External GPS antenna (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 chartplotter...when the transducer is listed for leaks around any screw holes that were added below to help identify the connectors on . GPSMAP 400/500 Series Installation Instructions Every connector on the back of the chartplotter may not be in the water to configure...
...10123;➊ ➊ Wiring harness ➋ NMEA 2000 ➌ External GPS antenna (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 chartplotter...when the transducer is listed for leaks around any screw holes that were added below to help identify the connectors on . GPSMAP 400/500 Series Installation Instructions Every connector on the back of the chartplotter may not be in the water to configure...
Installation Instructions
Page 10
...Rate: 1/second, continuous GPS Accuracy: Position: Begin testing the installation at which the signal was turned off. It might have to move the transducer to be working properly, gradually increase the speed of the boat while observing the operation of striking underwater objects. Temp. GPSMAP 526/536/546/556 (s): High...186;F to 131ºF (from -15ºC 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) 26 in....
...Rate: 1/second, continuous GPS Accuracy: Position: Begin testing the installation at which the signal was turned off. It might have to move the transducer to be working properly, gradually increase the speed of the boat while observing the operation of striking underwater objects. Temp. GPSMAP 526/536/546/556 (s): High...186;F to 131ºF (from -15ºC 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) 26 in....
Owner's Manual
Page 3
...and release the Power key to adjust the display settings. Introduction Quick Links • Turning the Unit On or Off: page 2. • Acquiring GPS Satellite Signals: page 5. • Inserting and Removing SD Cards: page 6. • Restoring the Original Factory Settings: page 5. • Using ... small arrows (>) appear in the text. Introduction This manual includes information for the following products: GPSMAP® 421/421s GPSMAP 521/521s GPSMAP 551/551s GPSMAP 451/451s GPSMAP 526/526s GPSMAP 556/556s Tips and Shortcuts • Press HOME from any screen to return to the Home ...
...and release the Power key to adjust the display settings. Introduction Quick Links • Turning the Unit On or Off: page 2. • Acquiring GPS Satellite Signals: page 5. • Inserting and Removing SD Cards: page 6. • Restoring the Original Factory Settings: page 5. • Using ... small arrows (>) appear in the text. Introduction This manual includes information for the following products: GPSMAP® 421/421s GPSMAP 521/521s GPSMAP 551/551s GPSMAP 451/451s GPSMAP 526/526s GPSMAP 556/556s Tips and Shortcuts • Press HOME from any screen to return to the Home ...
Owner's Manual
Page 7
Unit Overview GPSMAP 526/556 Getting Started NMEA 2000® Power/Data External GPS antenna GPSMAP 421/451/ 521/551 Power/Data NMEA 2000® GPSMAP 400/500 Series Owner's Manual External GPS antenna Getting Started POWER/ BACKLIGHT RANGE (-/+) ROCKER MARK SELECT MENU HOME SD card slot GPSMAP 526 shown
Unit Overview GPSMAP 526/556 Getting Started NMEA 2000® Power/Data External GPS antenna GPSMAP 421/451/ 521/551 Power/Data NMEA 2000® GPSMAP 400/500 Series Owner's Manual External GPS antenna Getting Started POWER/ BACKLIGHT RANGE (-/+) ROCKER MARK SELECT MENU HOME SD card slot GPSMAP 526 shown
Owner's Manual
Page 73
Acquisition Times: (Average acquisition times for a stationary receiver with a clear view of the sky) GPSMAP 421/421s GPSMAP 451/451s GPSMAP 521/521s GPSMAP 551/551s Warm*: Approximately 1 second Cold**: Approximately 38 seconds GPSMAP 526/526s GPSMAP 556/556s Warm*: Approximately 15 seconds Cold**: Approximately 45 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. Update Rate: once per second GPS Accuracy: Position:
Acquisition Times: (Average acquisition times for a stationary receiver with a clear view of the sky) GPSMAP 421/421s GPSMAP 451/451s GPSMAP 521/521s GPSMAP 551/551s Warm*: Approximately 1 second Cold**: Approximately 38 seconds GPSMAP 526/526s GPSMAP 556/556s Warm*: Approximately 15 seconds Cold**: Approximately 45 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. Update Rate: once per second GPS Accuracy: Position: