Lowrance 5150c 操作指南

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页码 140
76 
•  GSA and GSV transmits fix mode, DOP values, and satellites in 
view information. 
•  DBT transmits the depth below the transducer. 
•  DPT transmits the depth 
•  MTW transmits the water temperature. 
•  VLW transmits the distance traveled through water as meas-
ured by the paddle wheel. 
•  VHW transmits the water speed as measured by the paddle 
wheel. 
4. When the desired prefixes are checked or unchecked, press 
EXIT
 re-
peatedly 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 
MENU
|
MENU
|
↓ to 
GPS
 
S
ETUP
|
ENT
2. Press 
↓ to 
C
OORDINATE 
S
YSTEM
|
ENT
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 and Greek grid systems.