Furuno GP-1610CF manual Automatic Sounder Operation, Manual Sounder Operation

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3.2Automatic Sounder Operation

Automatic operation is useful when you are preoccupied with other tasks and do not have time to adjust the display.

How it works

The automatic function automatically selects the proper gain and range scale according to depth. It works as follows:

•Range changes automatically to locate the bottom on the lower half of screen. It jumps to one step shallower range when bottom echoes reach a half way point of the full scale from top and to one step deeper range when they come to the lower edge of scale.

•The gain is automatically adjusted to dis- play the bottom echo in reddish brown (de- fault color arrangement).

•Clutter level, (on the VIDEO SOUNDER SETUP menu), which suppresses low level noise, is automatically adjusted.

Two types of automatic modes

Two types of automatic modes are available: cruise and fish. Cruise is for tracking the bot- tom, and fish is for searching fish schools. Since "Cruise" uses a higher clutter rejection setting than "Fish," it is not recommended for fish detection – weak fish echoes may be de- leted by clutter rejection.

How to enable automatic sounder operation

1. Press the AUTO key.

AUTO MODE

Cruise

Fish

Manual

Figure 3-2 Auto mode display

2.Press the AUTO key again to select Cruise or Fish.

3.Press the ENT or MENU key.

3.3Manual Sounder Operation

Manual operation is useful for observing fish schools and bottom using fixed gain setting.

The gain, range and range shifting functions used together give you the means to select the depth you can see on screen. The basic range can be thought of as providing a "window" into the water column and the range shifting as moving the "window" to the desired depth.

Manually adjusting the sounder picture

1.Press the AUTO key to display the AUTO MODE menu.

2.Press ▼ to select Manual.

AUTO MODE

Cruise

Fish

Manual

 

Low

 

 

 

High

Gain

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Range

5

 

 

 

 

 

10

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

80

 

 

 

 

 

160

 

300 m

Shift

0 m

 

 

 

 

 

Figure 3-3 Gain, range and shift

adjustment display

3. Press ▼ to select Gain.

Normally, set the gain to the point where excessive noise does not appear on screen. Use a higher gain setting for greater depths and a lower setting for shallower waters.

4. Press t or s to set level.

3-2

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Contents Page First Edition MAR Safety Instructions for the Operator Safety InstructionsSafety Instructions for the Installer Table of Contents by Subject Setting Destination Table of Contents by Display Item Word to GP-1610CF Owners ForewordFeatures Display Unit System ConfigurationEquipment Lists InstallationStandard supply Optional equipment520-5PSD Installation of Standard Equipment Installing the display unitMounting considerations Tabletop mounting Installing the antenna unitTypical antenna unit mounting locations Antenna unit mounting procedureFastening pipe to antenna Securing antenna to mast with vinyl tape Power cable WiringAntenna unit Transducer11 Display unit, rear view Installing the inside-hull mount transducer Installation of TransducersRemarks on installation Necessary tools13 Coating the transducer face with silicone sealant Attaching the transducerPress twice to select Manual Observing the pictureFinal preparation Installing the thru-hull mount transducer Transducer mounting locationTransducer outline drawings Acceptable transducer mounting locations Typical through-hull mount transducer installationsDeep-V hull High speed V-planing hull22 Construction of fairing block Procedure for installing the thru-hull mount transducer23 Transom mount transducer mounting locations Installing the transom mount transducerTransducer preparation 24 Transom mount transducer, mounting flush with hull26 Water temperature/speed sensor ST-02MSB Installation of Optional SensorsThru-hull mount water temperature sensor T-03MSB Transom mount water temperature sensor T-02MTBConnection of Optional Equipment Connecting a Dgps beacon receiver30 Connection of other Dgps beacon receivers Connecting a sensorMJ-A10SPF MJ-A6SRMDMJ-A10SRMD Sensor connection Initial SettingsAutopilot or remote display connection Press the Menu key Press the 0 key Press the 6 key35 Nmea setup menu Dgps beacon receiver connection Press the Menu key Press the 0 key Press the 8 keyPress t to select on in the Dgps line Control Description Operational OverviewTurning On/Off the Power Inserting Chart CardsInsert the chart card label side up, arrow forward Close the cover and fix itPlotter Displays Adjusting Tone and BrillianceSelecting a plotter display Sample plotter displaysData display Plotter/sounder displayGraphic display Highway displaySelecting a sounder display Sounder DisplaysNormal sounder display 50 kHzBottom-lock display Marker zoom displayBottom zoom display Scope displayBasic Menu Operation Press the Menu key to display the Main menuPress the Menu key to escape Principle of Operation Video Sounder OperationManually adjusting the sounder picture How to enable automatic sounder operationAutomatic Sounder Operation Manual Sounder OperationSuppressing Low Level Noise Press the 6 key to display the Video Sounder Setup menuSelecting Picture Advance Speed Suppressing InterferenceErasing Weak Echoes Selecting Hue color arrangement Changing Zoom Magnification FactorMeasuring Depth Knowing Depth Change by Audible ChimeOffsetting the Depth Readout Displaying the Water Temperature GraphSelecting Unit of Depth Measurement Fish Alarm Offsetting Water Temperature ReadoutPress to select Fish on Bottom Alarm Water Temperature AlarmTurning On/Off the Expansion Range Marker Receiver Sensitivity gain Adjustment Selecting Bottom-Lock Expansion WidthStopping Transmission Zero line Interpreting the DisplayFish school echoes Bottom echo24 Surface noise/aeration Surface noise/aerationWhat is GPS? GPS, Chart OverviewPrinciple of GPS How the GPS receiver calculates positionThis manual Hdop is referred to as DOP Position-fixing accuracy HdopShifting the Cursor Presentation ModeNorth-up Course-upChart Cards Changing Chart Scale/ RangeSelecting Screen Center by Cursor Shifting the DisplayFuruno chart symbols Remarks on chart displayLighthouse and buoy data display Difference between Furuno and Navionics chartsStopping/Restarting Plotting of Track TrackChanging Track Color Erasing All TrackSmoothing Track Changing Track Plotting IntervalPress the ENT key Press the Menu key Press the Menu key Press the 0 key Press the 2 keyMarks Entering MarksEntering Event Marks Changing Mark Attributes Erasing Individual MarksEntering the MOB Mark Cancelling MOB position as destinationErasing All Marks Entering the MOB markRadar Target Mark Model Cable Connection procedure Operation on radarEntering Waypoints WAYPOINTS, RoutesEntering a waypoint at own ships position Enter a comment as followsEntering a waypoint by the cursor Entering waypoints by latitude and longitudeChanging Waypoint Position Erasing Individual WaypointsEntering waypoints by event position or MOB position Erasing waypoints by the cursorEntering Routes Changing Waypoint Mark SizeWaypoint mark size can be selected to large or small Press or to select route numberErasing Routes Editing RoutesSetting Destination Setting DestinationSetting destination by waypoint Setting destination by cursorSetting destination by event position/ MOB position Setting a route as destinationPress or to select a route How a waypoint is skipped Skipping Route Waypoints Cancelling DestinationArrival/Anchor Watch Alarm PLOTTER-RELATED AlarmsXTE Cross Track Error Alarm Speed AlarmTrip Alarm POSITION-RELATED Operations Offsetting GPS PositionDisplaying Position in LOPs Displaying position in Loran C LOPsDisplaying True or Magnetic Bearings Selecting NavaidMagnetic Variation Press the ENT key followed by the Menu keyPress s to select on Offsetting Chart PositionGPS Setup Menu GPS Setup menu descriptionGPS Operations Speed Averaging Setting up Dgps Beacon Receiver Optional Equipment SetupSensor Setup menu description Selecting SensorsDgps setup menu Customizing the Display Chart AttributesPlotter Display Marker Attributes Waypoint mark size Cursor sizeUnit of Distance Measurement Chart Range or Scale IndicationMaintenance & Troubleshooting MaintenanceReplacement of Fuse, Battery Simple troubleshooting Simple TroubleshootingError messages Error MessagesMemory, I/O port test Diagnostic TestsPanel test To escape, press the ESC key three timesGPS Monitor Display Display testGPS monitor display description Memory Card Operations for technicians Demonstration DisplaySaving data Press s to select YESLoading data Clearing the MemoryDimensions and Weight Power and Environmental ConditionsVideo Sounder GPS ReceiverWorld Time Standards Geodetic Chart List Icons GPS Plotter Navigation calculation Magnetic variation offsetNmea Plotting intervalClutter ResolutionDetecting area Display colorReturning signal Water temperature sensorSounding range Menu Tree On next Page Decca Chains Page Page Page Page Page Index-1 IndexIndex-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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