14
GPSMAP 188/188C Sounder Owner’s Manual
B
ASIC
O
PERATION
>
N
AVIGATING
TO
A
D
ESTINATION
To Go To a new map point (non-map item):
1. Use the
ROCKER
to move the map pointer to the location
you want.
2. Press
NAV
.
3.
With
Go To MAP Point
highlighted, press
ENTER
.
TracBack Navigation (Navigating a Track)
The TracBack function retraces your path using the track log
automatically stored in the receiver’s memory. This feature
eliminates the need to store waypoints along the way. TracBack
routes are created by reducing your track log into a route of up to
254 turns and activating an inverted route along those points. When
activated, a TracBack route leads you back to the oldest stored
track log point, so it is a good idea to clear the existing track log
before you start your current trip.
You must save a track before using the
Follow Track
option.
Summary of Contents for GPSMAP 188C
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