Operating Instructions and Installation Instructions
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Map with Sonar highlighted on Pages menu (left). Resize Windows se-
lected on Map with Sonar menu (center). Dual arrows are shown as 
windows are resized (right). 
Map with Custom Gauges 
The Map with Custom Gauges page has a split screen with a map on 
the right side and digital gauge information on the left side. The two 
windows can be resized to make one side bigger than the other or may 
be set up to split the screen evenly. 
Map with Custom Gauges highlighted on Pages menu (left). Overlay 
Data selected on Map with Custom Gauges menu (right). 
To customize digital gauge display: 
1. Press 
PAGES, highlight Map, select MAP WITH CUSTOM GAUGES and press 
ENT. 
2. Press 
MENU, select OVERLAY  DATA and press ENT. The Overlay Data 
shown menu will appear. 
3. Highlight 
(PRESS ENT TO ADD…) and press ENT to open the Data Viewer 
menu with five expandable data categories: GPS Data, Navigation, 
Trip Calculator, Time, Sonar Data and Sensor Data. 










