Garmin GPSMAP 178 Owner's Manual

Also see for GPSMAP 178 Sounder: Specifications

Contents

Garmin GPSMAP 178 Owner's Manual Manual pdf 74 page image

ReferenceActive Route PageActive Route PageActive Route Page Menu OptionsActive Route PageWhenever you have activated a route in the GPSMAP 178/178C, the Active Route Page shows eachpoint (waypoint or map item) of the active route, with the point name, distance and choice of Course,ETA, Fuel to point, Leg Distance, Leg Fuel, Leg Time, Sunrise, and Sunset at point location, or TimeTo point for each point from your present position. The current destination point, the ‘active’ point, ismarked with an arrow icon. As you navigate a route, the point list automatically updates to indicate thenext ‘active’ point first. The Active Route and Route Review Pages share many of the same features andoptions.Active Route Page OptionsThe following options are available by pressing MENU on the Active Route page:• Edit on Map — see page 61 for instructions.• Add Before — see page 62 for instructions.• Remove — see page 62 for instructions.• Invert — reverses the direction of the route.To invert an active route:1 From the Active Route page, press MENU.2. Using the ARROW KEYPAD, highlight ‘Invert’ and press ENTER to reverse the route.• Re-evaluate — recalculates and reactivates the current route data. Selects the route leg closest toyour current position as the active leg (the active leg defines the current ‘from’ and ‘to’ waypoints).To re-evaluate an active route:1 From the Active Route Page, press MENU.2. Using the ARROW KEYPAD, highlight ‘Re-evaluate’ and press ENTER to recalculate.