GPS 158 Owner’s Manual 7Device SettingsSelect MeNU twice�Tripreset Trip: Resets the trip meter�reset Max Speed: Resets the maximum vessel speed recorded by the device�reset Odometer: Resets the odometer�reset All: Resets the trip meter, max speed, and odometer�TracksActiverecord Mode: Sets the track to record until the device memory is full, or tocontinue recording indefinitely, replacing the oldest track record when thememory is full�Interval: Sets the track to record points in intervals based upon distance, time, orresolution�Value: Sets the value of the distance, time, or resolution track recording interval�erase: Delete the saved track memory�TimeTime Format: Sets 12- or 24-hour time�Time Zone: Sets a time zone�Daylight Savings Time: Sets the clock to for daylight savings time�PagesSets which pages appear when you select PAGe�MapGeneralDetail: Sets the level of detail displayed on the map view�Orientation: Sets the map orientation to North Up, Track Up, or Course Up�AutoZoom: Sets the map to automatically zoom in and out based on vessel speed�Color Mode: Sets to display land or water in lighter tones�SourceBasemap: Sets whether a map displays in the map view� If you select Off, land andwater features do not appear� Waypoints, tracks, and routes appear on the mapview regardless of whether the basemap is turned on or off�WaypointsSets the text size and zoom level for waypoints and the active route�Nav LineHeading Line: Sets to display the heading line�Bearing Line: Sets the zoom level�Course Line: Sets the zoom level�TrackSets a zoom level for saved tracks and the track log�HighwaySets the features that display on the highway view�