28 TRACKER 5430/5430i Installation and Operation ManualNAVMAN13-2 Chart setupRotationThe options for chart rotation are:North up: North is always at the top of thechart display.Track up: The chart is rotated so that theboat direction is to the top of the display.This option is useful for navigating narrowharbours or rivers. The TRACKER asks for acourse deviation; this is how much the boatdirection needs to change to make the chartredraw.Tip: If the chart redraws toofrequently, increase the course deviationsetting.Course up: This option is only available if theboat is navigating to a destination. The chartis rotated so that the plotted course to thedestination is vertical.Projected courseThe TRACKER can estimate the course after agiven time, based on the current speed andheading (see section 3-4). The options are 2minutes, 10 minutes, 30 minutes, 1 hour, 2 hoursor Off.CDI ScaleThe CDI Scale is described in appendix C, CDI.The options are 0.05, 0.1, 0.2, 0.5, 1.0, 2.0, 4.0 and10.0 distance units.Plotter modeOccasionally it is desirable to use a chart scalewhich is not available on a chart card. Examplesare:To zoom in to a small scale to track very smallboat movements.If there is no detailed chart for an area, forexample when crossing an ocean.If Plotter mode is On, then if the chart zooms toa scale which is not available, the TRACKER willenter plotter mode and will only display the boatposition and track (if enabled). Chart and mapinformation will no longer be displayed and thedisplay is white with black crosshatch lines.For normal use, turn Plotter mode to Off.LanguageSelect the language for the displays. The optionsare English, Italian, French, German, Spanish,Dutch, Swedish, Portuguese Finnish and Greek.BacklightSelect the backlight intensity and the LCDcontrast levels.To change the default settings:i Press or toselect between Backlight and Contrast.ii Press or to select the desired level.iii Press ENTKeybeepEnable or disable the beep when a key is pressed.13-1 System setupFactory resetResets all the TRACKER setup menu data backto the factory default settings as shown on thesetup menu map. Any waypoints, routes or tracksare not deleted.After the reset, the TRACKER displays aninstallation menu of setup data:1 Select the language to use.2 Change the setup data if necessary:i Select the data item to change.ii Use the cursor keys to change the data.iii Press ENT.3 When the setup data is correct, press ESC.