Raymarine 420D manual Chart boundaries, Depth contours 5M, Depth contours 10M, Depth contours 20M

Page 70

Chapter 4: Setting Up the Chartplotter	4-9

Chart boundaries

When ON, Chart boundary lines are shown on the screen. The selected setting is retained when the unit switched off.

Depth contours <5M

When ON, depth contours less than 5 metres are shown. The selected setting is retained when the unit switched off.

Depth contours 10M

When ON, depth contours of 10 metres are shown. The selected setting is retained when the unit switched off.

Depth contours >20M

When ON, depth contours greater than 20 metres are shown. The selected setting is retained when the unit switched off.

Position calibration

When ON, all position data is offset from WGS 84 by the amount of the selected calibration and is suffixed by (c). The selected setting is retained when the unit switched off. The default calibration offset is zero.

‰1. 2.

To perform position calibration:

Using horizontal trackpad movements, select SET CAL.

The menu is removed and a single function and help text are shown:

Using the trackpad, set the value of offset required. The distance and bearing of cursor from vessel is displayed in the Status Bar as BRG and RNG.

3.Press ENTER to confirm the selected offset value or CLEAR to reset the value to zero and return to the Chart Set Up menu.

An offset of 2nm or less is applied to all position data equal to the range and bearing between the WGS 84 position and the position entered. The menu returns with ON highlighted.

Note: Pressing ENTER with a selected offset of more than 2nm gives a warning message which is cleared on any key press. The Calibration Set Up mode maintains and the user can either reselect an acceptable offset or press CLEAR to reset the value to zero and return to the Set Up menu.

Image 70

Contents Distributed by Raychart 420/ 420D Chartplotter Page RayChart 420 and 420D Chartplotter Owner’s Handbook Safety NoticesUnited States Preface WarrantyEMC Conformance RayChart 420/420D Chartplotter Contents Join a route Advance to a waypoint Table of Contents Vii For accessories and parts Table of Contents RayChart 420/420D Introduction OverviewHow this Handbook is organised General Chartplotter displayDisplay functions Operating controls Display optionsTrackpad and cursor 128 nmDedicated keys Function barPop-up menus Database listsConventions used Getting startedSimulator Switching on/off Chart simulator Selecting the display mode Controlling the displayTime 1234 Date 26/01/99 Moving around the chart Using Find ShipChanging the chart scale Status Bar Chart rangeUsing Navionics Nav-Chart cards 128 nmInserting a Nav-Chart card Displaying the chart data Removing a Nav-Chart cardDisplaying chart information To obtain port services information RayChart 420/420D Chartplotter Working with waypoints SafetyOperation IntroductionPlacing a waypoint Operation Selecting a waypoint Editing the waypoint details Enter Erasing a waypoint Moving a waypointWorking with routes Creating a new route Saving the Current Route Clearing the current route from the screen Retrieving a route from the databaseErasing or renaming a route Displaying route leg and waypoint informationEditing a route Inserting/deleting waypoints in a route To add a waypoint to the end of a routeFollowing routes and going to target points Follow a route Reverse a routeAlter a route Target point arrivalJoin a route Restart Cross Track Error XTE Advance to a waypointGoing to an individual target Go to a waypointGo to cursor Go to a portChanging the display mode Stop follow or stop gotoCDI display BDI display BRG 234 T RNG 12.4 nm Waypoint dataCOG 230 T SOG 6.8 Kts Navigation dataTime Date 26/01/99 Time/Date DataDisplayed waypoints Transferring waypoints and routesManaging database lists Using tracks WPT/ROUTE TransferSetting up a track SettingClearing the current track Man Overboard MOBSmartRoute‰ Alarms Range key operates normally to change chart scaleSetting up the chartplotter System set up parametersMenu Options Factory New Default Setting Units Bearing modeKey beep VariationSimulated SOG Time offsetLanguage Simulated COGChart set up parameters Parameter Options Factory New Default Setting Orientation Plotter modeWaypoint symbol Show waypointsChart text Anchor alarmXTE alarm Screen amplifierDepth contours 10M Chart boundariesDepth contours 5M Depth contours 20MGPS setup Setting Up the Chartplotter RayChart 420/420D Chartplotter Installation EMC Installation GuidelinesSuppression ferrites Unpacking and inspecting the componentsConnections to other equipment Registering this Product LocationItems Missing? Selecting the best location122 mm 4.8 Trunnion yoke mounting Connecting to other equipmentMounting the chartplotter Panel mountingD47221 GPS connector Chartplotter connectorsCabling POWER/NMEA connector System Check and Initial Switch On Function ColorInitial Switch On System CheckChecking the Chartplotter Operation RayChart 420/420D Chartplotter Servicing and Safety Maintenance & fault findingMaintenance Routine checksResetting the system Two types of reset are available for the ChartplotterProblem solving Fault findingFor product repair and service How to contact Raytheon Marine USFor accessories and parts Worldwide supportHow to contact Raytheon Marine Europe RayChart 420/420D Chartplotter Appendix a Specification Y2KRayChart 420/420D Chartplotter Appendix B Nmea data RayChart420 Appendix C List of abbreviations COGRayChart 420/420D Chartplotter Cut out Shaded area Only RayChart Limited Warranty Certificate Warranty LimitationsFactory Service Centers United States of America