Humminbird Onix Opeartion Manual page 53

Change the Map Source
When you install an SD card, the map source is changed automatically to match the SD card map source. You can also change the
map source using the Settings tool.
When you change the map source, the menu options for the Chart Views also change, allowing you to add navigation data, shading,
alarms, and more. See each section for details.
1. Press the HOME key.
2. Select Settings.
3. Select Chart.
4. Select a Map Source.
select chart
Selecting a Map Source (Cross Touch)
selected category
OR
Tap to Select
return to Home screen close
Select
53
sensor status
map source
options
menu options
are determined
by the selected
map source
Confirm
Chart Overview