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Default coordinate
systems:
Primary: Lat/Lon
Secondary: UTM
4. Nav Screens
This option allows you to remove the navigation screens
that you do not need from the navigation screen sequence
that you scroll by pressing NAV repeatedly (see page 36).
When selecting this option, you are asked to turn off or on
each of the available navigation screens. Choose “Off”
and press ENTER for all these screens that you are not
currently using. Note that the Map screen cannot be
turned off. You must cycle through all the screens in order
to save any changes to the On/Off status of any screen.
5. Coord System
This option allows you to define a primary coordinate sys-
tem, and also a secondary coordinate system if you need
one.
By defining a coordinate system, you tell MobileMapper
Pro how the calculated coordinates should be expressed.
For example, if you choose
Lat/Lon
, all coordinates will be
expressed as angles (latitudes and longitudes) and if you
choose
UTM
or any other system, coordinates will all be
distances (Northings and Eastings) from the chosen ori-
gin.
When you select the
Coord System
option from the Setup
menu, MobileMapper Pro asks you to specify which sys-
tem you want to define (primary or secondary). Select it
and press ENTER. In the list that appears, select the coor-
dinate system you want to use and press ENTER. Depend-
ing on your choice, MobileMapper Pro may then ask you
additional information:
-
If you select Lat/Lon, you are then asked to select the
display format (DEG/MIN.MMM, DEG/MIN/SEC.SS,
etc.)