Furuno GP-1610CF manual Suppressing Low Level Noise

Page 46

Too high

Proper

Too low

Figure 3-4 Examples of proper

and improper gain

5.Press ▲ to select Range.

6.Press t or s to select basic range de- sired.

7.Press ▼ to select Shift.

Shift

Display

Figure 3-5 Shift concept

8.Press t or s to shift the basic range, if desired.

9.Press the MENU key.

3.4Suppressing Low Level Noise

Light-blue dots may appear over most of screen. This is mainly due to dirty water or noise. This noise can be suppressed by ad- justing CLUTTER on the VIDEO SOUNDER SETUP menu.

When the sounder mode is Auto, the clutter suppression setting is fixed at AUTO. To sup- press low level noise in manual sounder op- eration do the following:

1. Press the MENU key.

MAIN MENU

1.DISPLAY SETUP

2.TRACK/MARK SETUP

3.ERASE TRACK/MARK

4.ROUTE/ROUTE LIST

5.ALARM SETUP

6.VIDEO SOUNDER SETUP

7.MEMORY SAVE/LOAD

8.CLEAR MEMORY

0. SYSTEM MENU

: Cursor

ESC: Esc

Figure 3-6 Main menu

2.Press the [6] key to display the VIDEO SOUNDER SETUP menu.

 

VIDEO SOUNDER SETUP

 

 

0

 

 

 

 

 

 

 

 

0 1

2

 

3

 

 

 

 

 

 

 

 

CLUTTER

 

 

 

 

 

 

 

 

 

 

 

 

AUTO

 

 

 

 

ADVANCE

STOP

 

 

 

 

 

 

1/8

 

 

 

1/4

 

40

 

 

 

 

 

 

 

1/2

 

1/1

 

 

 

2/1

 

 

 

NOISE LM

OFF

 

NL1

 

 

 

 

 

 

 

 

 

 

 

 

NL2

NL3

80

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEP CHIME ON

 

OFF

 

 

 

 

 

 

 

 

 

 

 

TEMP GRP ON

 

OFF

 

 

 

 

 

 

SIG LEV

SL0

 

SL1

 

SL2

 

 

 

ZOOM

X2

 

X3

 

 

 

 

120

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X4

X5

 

 

HUE

1

2

3

4

 

 

5

 

 

 

 

: Cursor

 

 

 

 

 

 

 

 

 

2D

 

 

 

 

 

 

 

 

 

 

5:55

 

 

ESC : Esc

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

65 E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3-7 Video sounder setup menu

3.Press ▲ to select CLUTTER.

4.Press t or s to select clutter rejection level desired; 0 (OFF), 1, 2, 3 or AUTO. The higher the number the higher the de- gree of suppression. Note that weak ech- oes may not be displayed when the clutter circuit is on.

5.Press the MENU key.

Clutter

Clutter removed

Figure 3-8 How the clutter function works

3-3

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Contents Page First Edition MAR Safety Instructions Safety Instructions for the OperatorSafety Instructions for the Installer Table of Contents by Subject Setting Destination Table of Contents by Display Item Foreword Word to GP-1610CF OwnersFeatures System Configuration Display UnitStandard supply InstallationEquipment Lists Optional equipment520-5PSD Installing the display unit Installation of Standard EquipmentMounting considerations Installing the antenna unit Tabletop mountingAntenna unit mounting procedure Typical antenna unit mounting locationsFastening pipe to antenna Securing antenna to mast with vinyl tape Antenna unit WiringPower cable Transducer11 Display unit, rear view Remarks on installation Installation of TransducersInstalling the inside-hull mount transducer Necessary toolsAttaching the transducer 13 Coating the transducer face with silicone sealantObserving the picture Press twice to select ManualFinal preparation Transducer mounting location Installing the thru-hull mount transducerTransducer outline drawings Deep-V hull Typical through-hull mount transducer installationsAcceptable transducer mounting locations High speed V-planing hullProcedure for installing the thru-hull mount transducer 22 Construction of fairing blockInstalling the transom mount transducer 23 Transom mount transducer mounting locations24 Transom mount transducer, mounting flush with hull Transducer preparationInstallation of Optional Sensors 26 Water temperature/speed sensor ST-02MSBTransom mount water temperature sensor T-02MTB Thru-hull mount water temperature sensor T-03MSBConnecting a Dgps beacon receiver Connection of Optional EquipmentConnecting a sensor 30 Connection of other Dgps beacon receiversMJ-A10SPF MJ-A6SRMDMJ-A10SRMD Autopilot or remote display connection Initial SettingsSensor connection Press the Menu key Press the 0 key Press the 6 key35 Nmea setup menu Press the Menu key Press the 0 key Press the 8 key Dgps beacon receiver connectionPress t to select on in the Dgps line Operational Overview Control DescriptionInsert the chart card label side up, arrow forward Inserting Chart CardsTurning On/Off the Power Close the cover and fix itSelecting a plotter display Adjusting Tone and BrilliancePlotter Displays Sample plotter displaysGraphic display Plotter/sounder displayData display Highway displayNormal sounder display Sounder DisplaysSelecting a sounder display 50 kHzBottom zoom display Marker zoom displayBottom-lock display Scope displayPress the Menu key to display the Main menu Basic Menu OperationPress the Menu key to escape Video Sounder Operation Principle of OperationAutomatic Sounder Operation How to enable automatic sounder operationManually adjusting the sounder picture Manual Sounder OperationPress the 6 key to display the Video Sounder Setup menu Suppressing Low Level NoiseSuppressing Interference Selecting Picture Advance SpeedErasing Weak Echoes Measuring Depth Changing Zoom Magnification FactorSelecting Hue color arrangement Knowing Depth Change by Audible ChimeDisplaying the Water Temperature Graph Offsetting the Depth ReadoutSelecting Unit of Depth Measurement Offsetting Water Temperature Readout Fish AlarmPress to select Fish on Water Temperature Alarm Bottom AlarmTurning On/Off the Expansion Range Marker Selecting Bottom-Lock Expansion Width Receiver Sensitivity gain AdjustmentStopping Transmission Fish school echoes Interpreting the DisplayZero line Bottom echoSurface noise/aeration 24 Surface noise/aerationPrinciple of GPS GPS, Chart OverviewWhat is GPS? How the GPS receiver calculates positionPosition-fixing accuracy Hdop This manual Hdop is referred to as DOPNorth-up Presentation ModeShifting the Cursor Course-upSelecting Screen Center by Cursor Changing Chart Scale/ RangeChart Cards Shifting the DisplayRemarks on chart display Furuno chart symbolsDifference between Furuno and Navionics charts Lighthouse and buoy data displayChanging Track Color TrackStopping/Restarting Plotting of Track Erasing All TrackPress the ENT key Press the Menu key Changing Track Plotting IntervalSmoothing Track Press the Menu key Press the 0 key Press the 2 keyEntering Marks MarksEntering Event Marks Erasing Individual Marks Changing Mark AttributesErasing All Marks Cancelling MOB position as destinationEntering the MOB Mark Entering the MOB markModel Cable Connection procedure Operation on radar Radar Target MarkEntering a waypoint at own ships position WAYPOINTS, RoutesEntering Waypoints Enter a comment as followsEntering waypoints by latitude and longitude Entering a waypoint by the cursorEntering waypoints by event position or MOB position Erasing Individual WaypointsChanging Waypoint Position Erasing waypoints by the cursorWaypoint mark size can be selected to large or small Changing Waypoint Mark SizeEntering Routes Press or to select route numberEditing Routes Erasing RoutesSetting destination by waypoint Setting DestinationSetting Destination Setting destination by cursorSetting a route as destination Setting destination by event position/ MOB positionPress or to select a route Skipping Route Waypoints Cancelling Destination How a waypoint is skippedPLOTTER-RELATED Alarms Arrival/Anchor Watch AlarmSpeed Alarm XTE Cross Track Error AlarmTrip Alarm Displaying Position in LOPs Offsetting GPS PositionPOSITION-RELATED Operations Displaying position in Loran C LOPsMagnetic Variation Selecting NavaidDisplaying True or Magnetic Bearings Press the ENT key followed by the Menu keyOffsetting Chart Position Press s to select onGPS Setup menu description GPS Setup MenuGPS Operations Speed Averaging Sensor Setup menu description Optional Equipment SetupSetting up Dgps Beacon Receiver Selecting SensorsDgps setup menu Plotter Display Marker Attributes Chart AttributesCustomizing the Display Waypoint mark size Cursor sizeChart Range or Scale Indication Unit of Distance MeasurementMaintenance Maintenance & TroubleshootingReplacement of Fuse, Battery Simple Troubleshooting Simple troubleshootingError Messages Error messagesPanel test Diagnostic TestsMemory, I/O port test To escape, press the ESC key three timesDisplay test GPS Monitor DisplayGPS monitor display description Saving data Demonstration DisplayMemory Card Operations for technicians Press s to select YESClearing the Memory Loading dataVideo Sounder Power and Environmental ConditionsDimensions and Weight GPS ReceiverWorld Time Standards Geodetic Chart List Icons GPS Plotter Nmea Magnetic variation offsetNavigation calculation Plotting intervalDetecting area ResolutionClutter Display colorWater temperature sensor Returning signalSounding range Menu Tree On next Page Decca Chains Page Page Page Page Page Index Index-1Index-2 Index-3

GP-1610CF specifications

The Furuno GP-1610CF is a sophisticated marine navigation system designed for enthusiasts who demand accuracy and reliability on the water. Featuring a 10.4-inch color LCD display with a resolution of 640 x 480 pixels, this unit provides crystal-clear images of charts and navigation information, even under direct sunlight. Its user-friendly interface allows for intuitive management of various functions, making it accessible for both novice and experienced mariners.

One of the standout features of the GP-1610CF is its integrated GPS receiver, which boasts a high sensitivity that ensures rapid acquisition of satellite signals and precise positioning. The unit supports a range of positioning formats, including WAAS (Wide Area Augmentation System), allowing for enhanced accuracy within the coastal dimensions. Additionally, the GP-1610CF is compatible with DGPS (Differential GPS) systems, further refining positional accuracy and providing a reliable navigation experience.

The GP-1610CF also supports C-MAP NT+ charting, offering an extensive variety of cartographic data covering numerous regions. This enables users to visualize marine environments with detailed bathymetric information, harbor layouts, and navigational aids. The system's customizable waypoints and route planner facilitate efficient marine navigation, allowing users to create multiple routes and track them in real time.

In terms of connectivity, the GP-1610CF offers NMEA 0183 output, which allows it to interface seamlessly with other marine electronics such as autopilots, radar systems, and depth sounders. This enabling communication between devices enhances overall situational awareness and improves navigation assistance.

The unit is built to withstand the harsh marine environment, featuring a robust housing that is resistant to saltwater, humidity, and temperature variations. Additionally, the GP-1610CF can function in challenging lighting conditions thanks to its adjustable contrast and brightness settings, which help maintain visibility during nighttime operation.

Overall, the Furuno GP-1610CF stands as a reliable choice for sailors seeking a high-performance navigation solution. With its combination of advanced GPS technology, high-resolution display, extensive chart compatibility, and robust design, this device continues to be a trusted companion for marine adventures around the globe. Whether cruising, fishing, or engaging in professional navigation, the GP-1610CF delivers essential features that empower users to navigate with confidence and accuracy.
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