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(☞ the default setting is incorrect every the country.)
1.8. LAT/LON Unit
It is to select the number of the unit for Lat/Lon.
(☞ the default setting is 4 units.)
1.9. Receiving Port
It is to select Inter receiver Internal, External and AIS.
(☞ the default setting is Internal.)
2. Setup
It is available to set the menu or units for user’s visual confidence.
2.1. Unit
2.1.1. DIST/Speed
Select desired unit of measure for distance and speed. Choose from: nautical mile/knots (nm/kt),
kilometer/kilometers per hour (km/kmh), yard/knot (yd/kt).
1nm = 1.852km, 1kt /h= 1.852km/h, less than 1nm display in yard and over 1nm display in mile
(☞ the default setting is Nm/Kt.)
2.1.2. Depth
Select desired unit of measure for depth of water. Choose from: meter (M), foot (ft), fathom (fm), Italian
Fathom (fm), Japanese fathom (Jfm).
1m = 3.281ft = 0.549fm = 0.609lfm = 0.660jfm
(☞ the default setting is Meter.)
2.1.3. TEMP
Select desired unit of measure for temperature of water. Choose from: Celsius (℃), or Fahrenheit (℉).
cf) 1℃ = +32℉
2.2. Compass
2.2.1. BRG
There is a difference degree where you are in the earth. This function is to modify the error from true
and Magnetic.
(☞ the default setting is Auto)
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