To set Volume: Press to VOLUME. Use ← → to adjust the volume.

To set Alarm Style: Press to ALARM STYLEENT. Press ↑ ↓ to change the style and press ENT. After the option is set, press EXITEXIT to re- turn to the main page display.

Sounds highlighted on main menu (left). Sounds menu (right).

Track Smoothing

This is a factory setting on the GPS Setup menu that should always be on. When stopped or traveling at slow speeds, like walking or trolling, Track Smoothing prevents trails from wandering. It benefits the steer- ing arrow, compass rose and map in track-up mode in the same man- ner.

Track Smoothing option, turned on.

Trail Options

There are several options you can use with trails. Some affect all trails, others can be applied to a particular trail. You can change the way trails are updated, display or hide trails, create a new trail, delete a trail, etc.

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Eagle Electronics 642c iGPS manual Track Smoothing, Trail Options