Garmin rino 520 User Manual

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PERATION

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The Units features are best used by individuals with a 

working knowledge of map grids and datums. To learn 

more about these subjects, visit the National Imagery and 

Mapping Agency at 

 or inquire at your local library.

1.  Press the 

Page/Quit button or 

the 

Main Page button to open 

the Main Menu.

2.  In the Main Menu, scroll down 

and select 

Setup. 

3.  Select the 

Units icon to open the Units Setup 

page. 

Position Format—Allows you to choose from different 

grid formats. The default position format, ‘hddd°mm.

mmm’ displays the latitude and longitude in degrees and 

minutes and is most commonly used. 

When creating new waypoints using LORAN TD 

coordinates, you must set the correct LORAN chain 

number and secondary stations in the Setup TD field 

before storing the waypoint. After the waypoint is 

stored in unit memory, it always 

references the LORAN chain 

number and secondary stations 

currently selected in the Setup 

TD field. If you enter a different 

LORAN chain number, change the 

secondary stations, or offsets in the 

Setup TD field, the active waypoint 

information reflects those changes. Because the unit 

does not rely on the LORAN signal for navigation, it can 

reference a different GRI chain and/or secondary stations 

and still navigate to the location stored in memory.
To adjust the settings, select Loran TD as the Position 

Format to open the Loran TD setup window. To change 

the settings of any fields, highlight the field, press the 

Thumb Stick In. When done, highlight Save and press In.

Units Setup Page

Loran TD Setup