2 GPSMAP 4000 Series Owner’s ManualGetting StartedGettinGS tarted Turning on the ChartplotterNOTE: The first time you power on your chartplotter, you must go through a setup sequence. See“Initializing Chartplotter Settings” (page 2).1. Press and release the Power key. After a few moments, the Warning screen appears.Warning Screen Home Screen2. Press SELECT to open the Home screen.Turning Off the ChartplotterPress and hold the Power key.Initializing Chartplotter SettingsThe first time you turn on your chartplotter, you must configure a series of initial settings. Thesesettings must also be configured when restoring original factory settings (page 4). All of thesesettings can be configured later from the Configure screen (page 35).The initial settings are as follows:Language—select the language that will be shown on your screen.Welcome—select OK.Position Format—specify the coordinate system to use for location readings.Time Format—select 12-hour, 24-hour, or UTC (Universal Time Code) to specify the formatin which time is displayed.Time Zone—select your time zone.Units—select Statute, Metric, or Nautical to specify units for onscreen measurements.Minimum Safe Depth—specify the minimum safe depth for your boat. Refer to your boatspecifications for more information.Minimum Overhead Clearance—specify the minimum overhead clearance for your boat. Referto your boat specifications for more information.••••••••
