Switching on/off | Raymarine 420D instruction

You can change the level of backlighting and contrast for the screen. The key backlighting remains on to enable the keys to be seen at all times.

To turn the display unit off, press and hold the POWER key for at least 3 sec- onds. A countdown timer is displayed; when it reaches zero the display and key back-lights extinguish.

This section explains how to switch the chartplotter on and off.

To turn the chartplotter display unit on, press the POWER key. The keys light up, the display unit beeps and the RayChart logo is displayed, followed by the following warning:

WARNING

THE ELECTRONIC CHART IS AN AID TO

NAVIGATION DESIGNED TO FACILITATE

THE USE OF AUTHORISED GOVERNMENT

CHARTS, NOT TO REPLACE THEM. ONLY

OFFICIAL GOVERNMENT CHARTS AND

NOTICES TO MARINERS CONTAIN ALL

INFORMATION NEEDED FOR THE SAFETY

OF NAVIGATION AND, AS ALWAYS, THE

CAPTAIN IS RESPONSIBLE FOR THEIR

PROPER USE.

Press “ENTER” to continue.

When you have read and understood the warning, press the ENTER key. The chart is displayed.

If this is the first time that the chartplotter has been switched on, and no chart card is installed, the display shows the small-scale world map at Lat 0°/Lon 0°. Otherwise, the display shows the selected chart area and any data that were displayed when the display unit was last used.

2-2	RayChart 420/420D Chartplotter

2.2 Switching on/off

‰

Changing‰ the lighting and contrast

To change the lighting and contrast:

‰1. Press the POWER key to display the lighting controls:

Image 21

Raymarine 420D manual Switching on/off

Contents

Distributed by Raychart 420/ 420D Chartplotter Page Safety Notices RayChart 420 and 420D Chartplotter Owner’s Handbook United States Warranty PrefaceEMC 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 Overview IntroductionHow this Handbook is organised Chartplotter display GeneralDisplay functions Display options Operating controls 128 nm Trackpad and cursor Function bar Dedicated keys Database lists Pop-up menus Getting started Conventions usedSimulator Switching on/off Chart simulator Controlling the display Selecting the display mode Time 1234 Date 26/01/99 Using Find Ship Moving around the chart Status Bar Chart range Changing the chart scale 128 nm Using Navionics Nav-Chart cards Inserting a Nav-Chart card Removing a Nav-Chart card Displaying the chart dataDisplaying chart information To obtain port services information RayChart 420/420D Chartplotter Operation SafetyWorking with waypoints Introduction Placing a waypoint Operation Selecting a waypoint Editing the waypoint details Enter Moving a waypoint Erasing a waypoint Working with routes Creating a new route Saving the Current Route Retrieving a route from the database Clearing the current route from the screen Displaying route leg and waypoint information Erasing or renaming a routeEditing a route To add a waypoint to the end of a route Inserting/deleting waypoints in a route Following routes and going to target points Reverse a route Follow a route Target point arrival Alter a routeJoin a route Advance to a waypoint Restart Cross Track Error XTE Go to a waypoint Going to an individual target Go to a port Go to cursor Stop follow or stop goto Changing the display mode CDI display BDI display Waypoint data BRG 234 T RNG 12.4 nm Navigation data COG 230 T SOG 6.8 Kts Time/Date Data Time Date 26/01/99 Transferring waypoints and routes Displayed waypointsManaging database lists WPT/ROUTE Transfer Using tracks Setting Setting up a track Man Overboard MOB Clearing the current trackSmartRoute‰ Range key operates normally to change chart scale Alarms System set up parameters Setting up the chartplotter Menu Options Factory New Default Setting Key beep Bearing modeUnits Variation Language Time offsetSimulated SOG Simulated COG Chart set up parameters Parameter Options Factory New Default Setting Waypoint symbol Plotter modeOrientation Show waypoints XTE alarm Anchor alarmChart text Screen amplifier Depth contours 5M Chart boundariesDepth contours 10M Depth contours 20M GPS setup Setting Up the Chartplotter RayChart 420/420D Chartplotter EMC Installation Guidelines Installation Unpacking and inspecting the components Suppression ferritesConnections to other equipment Items Missing? LocationRegistering this Product Selecting the best location 122 mm 4.8 Mounting the chartplotter Connecting to other equipmentTrunnion yoke mounting Panel mounting D47221 Chartplotter connectors GPS connectorCabling POWER/NMEA connector Function Color System Check and Initial Switch On System Check Initial Switch On Checking the Chartplotter Operation RayChart 420/420D Chartplotter Maintenance Maintenance & fault findingServicing and Safety Routine checks Two types of reset are available for the Chartplotter Resetting the system Fault finding Problem solving For accessories and parts How to contact Raytheon Marine USFor product repair and service Worldwide support How to contact Raytheon Marine Europe RayChart 420/420D Chartplotter Y2K Appendix a Specification RayChart 420/420D Chartplotter Appendix B Nmea data RayChart420 COG Appendix C List of abbreviations RayChart 420/420D Chartplotter Cut out Shaded area Only RayChart Warranty Limitations Limited Warranty Certificate United States of America Factory Service Centers