Furuno 1943, 1933, 1833 manual Navigator Setup, Navigation data source, Contents of nav setup menu

5. CUSTOMIZING YOUR UNIT

5.7Navigator Setup

This section provides the information necessary for selecting the type of navigator connected to your plotter.

5.7.1Navigation data source

The NAV SETUP menu mainly selects the source of nav data. For GPS receiver other than the GP-310B/320B speed averaging and local time offset (to use local time) are also available. Press the [MENU] key followed by the SYSTEM CONFIGURATION, NAV OPTION and NAV SOURCE SETTINGS soft keys to display this menu.

POSITION SOURCE	NAV
	SETUP
ALL
SPEED AVERAGING*	EDIT
0060
LOCAL TIME OFFSET*
+00:00
	RETURN

Contents of nav setup menu

*For GPS receiver other than GP-310B/320B.

Nav setup menu

Item	Description	Settings	Default
			Setting
Position	Chooses source of position data.	FURUNO BB GPS: GPS	ALL
Source		Receiver GP-310B/320B
		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	Calculation of ETA is based on	0-9999 seconds	60 seconds
Averaging	average ship’s speed over a given
	period. If the period is too long or too
	short, calculation error will result.
	Change this setting if calculation
	error occurs.
Local Time	GPS uses UTC time. If you would	-13:30 to +13:30 hours	00:00
Offset	rather use local time, enter the time	(This setting is not
	difference between it and UTC. Use	necessary when the time
	the +< - ->- soft key to switch from	difference is entered to the
	plus to minus and vice versa.	navaid connected.)
Temp	Offsets NMEA water temperature	-40°F - +40°F	0°F
Calibration	data.
Depth	Offsets NMEA depth data.	-15 - +90 ft	0 ft
Calibration

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