Furuno GP-80 User Manual

8–2
Setting up the GPS menu
Fix mode
1) Press [MENU ESC] [9] and [6] to dis-
play the GPS SETUP menu.
Fix mode 2D 2/3D
Disable satellite 12 (1-32)
GPS Smoothing
Posn 0 0 0 (000-999 sec)
Spd 0 0 5 (000-999 sec)
Speed Average 01 minute
To Next Page
GPS SETUP 1/2
Posn
0
MENU : Escape
: Select
ENT : Enter
Figure 8-1 GPS SETUP menu, page 1/2
2) Press ▲ or ▼ to select Fix mode.
3) Press t or s to select fix mode desired.
4) Press ▼ to change other settings, or press
[MENU ESC] to register settings and es-
cape.
Disabling satellites
When the navigators are sharing data, satel-
lites are disabled on both navigators.
1) Press [MENU ESC] [9] and [6].
2) Press ▲ or ▼ to select Disable satellite.
3) Key in satellite number, in two digits (01–
32). Three sets of satellite numbers may
be entered.
4) Press the [NU/CU ENT] key. If an invalid
number is entered the buzzer sounds.
5) Press the [MENU ESC] key.
Note: To enable all disabled satellites, press
the [CLEAR] key at step 3. All satellite num-
bers on the Disable satellite line are erased.
GPS position smoothing
1) Press [MENU ESC] [9] and [6].
2) Press ▲ or ▼ to select Posn.
3) Enter smoothing factor in three digits
(001–999).
4) Press the [NU/CU ENT] key.
5) Press the [MENU ESC] key.
GPS speed smoothing
1) Press [MENU ESC] [9] and [6].
2) Press ▲ or ▼ to select Spd.
3) Enter smoothing factor in three digits
(001–999).
4) Press the [NU/CU ENT] key.
5) Press the [MENU ESC] key.
Speed averaging
1) Press [MENU ESC] [9] and [6].
2) Press ▲ or ▼ to select Speed Average.
3) Enter smoothing factor in two digits (00–
99).
4) Press the [NU/CU ENT] key.
5) Press the [MENU ESC] key.
Geodetic datum
1) Press [MENU ESC] [9] and [6].
2) Press ▲ or ▼ to select Geodetic Datum
on page 2/2.
To Previous Page
Geodetic Datum WGS84 NAD27 OTHER
(005)
Posn Offset 0.000' N 0.000' E
Time Diff. +09: 00
Posn 12° 36.789' N 112° 47.890' E
GPS SETUP 2/2
MENU : Escape
: Select
ENT : Enter
: +/—
Geodetic Datum WGS84
Figure 8-2 GPS SETUP menu, page 2/2

Furuno GP-80 Specifications

General

Power Supply	12-24 VDC
Update Rate	1 second
Operating Temperature	-15°C to +55°C
Channels	12
Routes	50
Display Type	LCD
GPS Receiver	12 channels
Frequency	L1 (1575.42 MHz)
Display	Color LCD
Type	GPS Navigator
Waypoints	1000

Summary

SYSTEM OVERVIEW

1. OPERATIONAL OVERVIEW

Provides details on how to operate the DD-80 unit, including control functions and power management.

1.1 Control Description

Explains the function of each key on the control panel for user interaction.

1.2 Turning On and Off the Power

Details the procedure for powering the unit on and off, including initial startup sequence.

DISPLAY AND TRACK

2.6 Stopping/Starting Plotting and Recording of Track

MARKS

3.7 Entering the MOB Mark

NAVIGATION PLANNING

4.1 Entering Waypoints

Guides on entering waypoints by cursor, MOB/event position, own ship, or list.

4.2 Editing Waypoints

Explains how to modify existing waypoint details.

4.3 Erasing Waypoints

Details how to delete waypoints by cursor or through the waypoint list.

4.4 Entering Routes

Describes how to create routes by linking waypoints for navigation.

4.5 Erasing Route Waypoints

4.7 Erasing Routes

SETTING DESTINATION

5.1 Setting Destination

Covers four methods to set a destination waypoint or route.

5.2 Cancelling Destination

Explains how to cancel the currently set destination.

5.3 Erasing Route Waypoints (flags)

5.4 Finding Range and Bearing Between Two Points

SETTING UP VARIOUS DISPLAYS

6.1 The Data Display

Explains how to customize the data displayed on the screen.

6.2 Position Format

ALARMS

7.1 Overview

7.2 Arrival Alarm, Anchor Watch Alarm

Explains how to set and manage arrival and anchor watch alarms.

7.3 Cross Track Error (XTE) Alarm

Details how to set the alarm for deviating from the intended course.

7.4 Speed Alarm

Describes how to configure alarms for ship speed exceeding or falling below set limits.

7.5 Trip Alarm

Explains how to set an alarm for exceeding a specified trip distance.

7.8 DGPS Alarm

MENU SETTINGS

8.1 GPS Menu

Covers GPS settings like fix mode, satellite disabling, and smoothing.

8.4 Outputting Data

Describes how to configure data output to external equipment via ports.

8.5 Receiving Data from Personal Computer

Guides on loading and saving waypoint/route data to/from a PC.

8.6 DGPS Settings

Explains how to set up the DGPS receiver to select a station.

MAINTENANCE & TROUBLESHOOTING

9.1 Clearing the Memory

Provides procedures for clearing plotter, GPS, or both memories.

9.3 Error Messages

9.4 Troubleshooting

Offers solutions for common operational problems and issues.

9.5 Diagnostic Tests

INSTALLATION of DD-80

4. WIRING

5. INITIAL SETTINGS

Explains initial setup procedures, including talker IDs and data formats.