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

 

TEMP CALIBRATION

 

00° F

 

DEPTH CALIBRATION

 

00ft

 

 

RETURN

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

Nav setup menu

Contents of 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 connector)

 

 

 

LC: Loran C navigator (via

 

 

 

NETWORK or NMEA connector)

 

 

 

All: Multiple navaid connection

 

 

 

( via NETWORK or NMEA

 

 

 

connector)

 

Speed

Calculation of ETA is based on average ship’s

0-9999 sec

60 sec

Averaging

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. The default

 

 

 

setting is suitable for most conditions.

 

 

Local Time

GPS uses UTC time. If you would rather use local

-13:30 to +13:30

00:00

Offset

time, enter the time difference between it and

 

 

 

UTC. Use the +<-->- soft key to switch from plus to

 

 

 

minus and vice versa.

 

 

Temp

Offsets NMEA/NETWORK water temperature

-40°F - + 40°F

0°F

Calibration

data.

 

 

Depth

Offsets NMEA/NETWORK depth data.

-15 - +90 ft

0 ft

Calibration

 

 

 

 

 

 

5-23

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Furuno 1742C, 1753C, 1752 Navigator Setup, Navigation data source, Contents of nav setup menu, Description Settings Default