Lowrance lms-320 ユーザーズマニュアル

145

Configure NMEA

You can configure the unit to use specific NMEA sentences.

1. Press 

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↓ to 

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.

2. Press 

↓ to 

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↓ to 

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.

3. A menu appears showing the prefixes of the available NMEA sen-
tences. A check mark next to a prefix means the prefix is in use. Use 

↑

↓ → ← to select a prefix, then press 

 to turn off the prefix. (Press

 again to check the box and turn a prefix on.)

4. When the desired prefixes are checked or unchecked, press

|

|

|

 to return to the previous page.

Coordinate System Selection

The Coordinate System Menu lets you select the coordinate system to
use when displaying and entering position coordinates.

 

 

Menus for changing coordinate system used to display positions.

To get to Coordinate System Selection:
1. Press 

|

|

↓ to 

|

.

2. Press 

↓ to 

|

.

This unit can show a position in degrees (36.14952°); degrees, minutes
and thousandths of a minute (36° 28.700'); or degrees, minutes, seconds
and tenths of a second (36° 28' 40.9"). It can also show position in: UTM
(Universal Transverse Mercator) projection; MGRS (Standard); MGRS
(Standard + 10); Map Fix; Loran TD; British, Irish, Finnish, German,
New Zealand, Swedish, Swiss, Taiwan, Greek and Military grids.

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