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Map fix – Lowrance electronic 5200C User Manual

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UTM's are marked on USGS topographic charts. This system divides

the Earth into 60 zones, each 6 degrees wide in longitude. British,

Irish, Finnish, German, New Zealand, Swedish, Swiss, Taiwan, and

Greek grid systems are the national coordinate system used only in

their respective countries. In order to use these grid systems, you must

be in the respective country. This unit will pick the matching datum for

you when you select the grid. See the entry on Map Datum Selection for

more information.
The Military Grid Reference System (MGRS) uses two grid lettering

schemes, which are referred to as standard and standard + 10 MGRS

on this unit. Your position and datum in use determines which one to

use. If you use standard, and your position is off significantly, then try

the alternate. When the position format is changed, it affects the way

all positions are shown on all screens. This includes waypoints.
To change the coordinate system, press

ENT

while

C

OORDINATE

S

YSTEM

is

highlighted. Press the

↑ or ↓ arrow keys to highlight the desired for-

mat. Press

ENT

to select it. Press

EXIT

to erase the menus.

To setup Loran TD:
NOTE:

If the Loran TD conversion is chosen, you must enter the local Lo-

ran chain identification for the master and slaves. Do this by select-

ing "Setup Loran TD" at the bottom of the "Coordinate System"

menu and select the ID. Press

EXIT

to erase this menu.

Configure Loran TD menu.

Map Fix

Map Fix is used with charts or maps. This system asks for a reference

position in latitude/longitude, which you take from a marked location

on the map. It then shows the present position as distance on the map