Furuno NAVNET 1724C User Manual
Page 194

7. CUSTOMIZING YOUR UNIT
7-25
Contents of nav setup menu
Item Description
Settings
Position 
Source 
Chooses source of position data.
FURUNO BB GPS: GPS receiver 
GP-320B/330B, WS-200 
GP: GPS navigator (via NETWORK 
or NMEA port) 
LC: Loran C navigator (via 
NETWORK or NMEA port) 
ALL: Multiple navaid connection (via 
NETWORK or NMEA port) 
Speed (STW) 
Source 
Chooses source of speed data.
ETR (NavNet sounder), NMEA
Temperature 
Source 
Chooses source of water temperature data.
ETR, NMEA. Select ETR to show 
water temperature data fed from the 
network sounder. 
Depth 
Source 
Chooses source of depth data.
ETR (NavNet sounder), NMEA
STW 
Calibration 
Calibrates NMEA speed data. Enter amount 
in percentage. 
-50 to +50%
Temp 
Calibration 
Calibrates NMEA temperature data. Enter 
offset to correct NMEA temperature data. 
-20.0°C to +20.0°C (or equivalent 
in °F) 
Depth 
Calibration 
Calibrates NMEA depth data. Enter offset to 
correct NMEA depth data. 
-15.0 to +90.0 ft (or equivalent in m, 
fa or P/B) 
Wind 
Averaging 
Enter a value to smooth wind 
speed/direction data. Ship’s bow is 
referenced to smooth wind vector 
movement. 
1-600 s
Wind 
Direction 
Offset 
Offsets wind direction data.
S180°-P180°
Wind Speed 
Calibration 
Offsets NMEA wind speed data. Enter 
amount in percentage. 
-50 to +50%
Wind(MWV) 
Source 
Chooses source of wind data. Select 
FURUNO BB GPS to get wind data from 
WS-200. 
FURUNO BB GPS; NMEA
Air 
Temperature 
Source 
Chooses source of air temperature data. 
Select FURUNO BB GPS to get air 
temperature data from WS-200. 
FURUNO BB GPS; NMEA
Air Pressure 
Source 
Chooses source of air pressure data. Select 
FURUNO BB GPS to get air pressure data 
from WS-200. 
FURUNO BB GPS; NMEA
