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38 GPSMAP 176/176C Owner’s Manual
BASIC OPERATION > CREATING A ROUTE
To remove a point from a route:
1. On the Route Review or Active Route pages, use the
ROCKER to highlight a point and press MENU to remove.
2. Highlight Remove Waypoint and press ENTER.
To reverse the route:
1. From either the Route Review page, press MENU.
2. Highlight Reverse Route and press ENTER.
To delete a route:
1. From the Route Review page press MENU.
2. Highlight Delete Route and press ENTER, then press ENTER
again to confirm.
Trip Planning Data Fields
NOTE: Fuel flow rates on your unit are measured in “units
per hour.” System setting changes for units of measure (statute,
nautical, or metric) do not affect the fuel flow measure. You should
enter fuel flow rates based upon available information from your
vehicle’s operator’s manual performance specifications and make
note of the desired units of measure (gallons or liters).
To use the Trip Planning feature:
1. To select the desired planning figure, highlight the desired
route from the Route List and press ENTER to display the
Route Review page.
2. One of nine available planning figures appears to the right of
each route waypoint. Use the Left/Right keys on the ROCKER
to view the desired item.
3. To enter planning information, from the Route Review page
only, press MENU and select Plan Route. Enter the figures for
Speed, Fuel Flow, Departure Time, and Departure Date. Press
QUIT to return to the Route Review page.