* O M E 4 4 2 5 0 B 1 0 ** O M E 4 4 2 5 0 B 1 0 *
SAFETY INSTRUCTIONS
WARNINGWARNING
Do not open the equipment.
Hazardous voltage which can cause
electrical shock, burn or serious injury
exists inside the equipment. Only qualified
personnel should work inside the equipment.
Do not disassemble or modify the
equipment.
Fire, electrical shock or serious injury
can result.
Immediately turn off the power at the
switchboard if the equipment is emitting
smoke or fire.
Continued use of the equipment can cause
fire or electrical shock. Contact a FURUNO
agent for service.
Do not operate the equipment with wet
hands.
CAUTION
Do not use the equipment for other than
its intended purpose.
No one navigation device should ever be
solely replied upon for the navigation of
a vessel.
Always confirm position against all available
aids to navigation, for safety of vessel and
crew.
Use the proper gain setting.
Incorrect gain may produce wrong depth
indication, possibly result ing in a
dangerous situation. See "Adjusting the
gain" on page 2-6.
The picture is not refreshed when
picture advancement is stopped.
Maneuvering the vessel in this condition
may result in a dangerous situation.
Electrical shock can result.
Use the proper fuse.
Fuse rating is shown on the power cable.
Use of a wrong fuse can result in damage
to the equipment.
About the TFT LCD
The TFT LCD is constructed using the
latest LCD techniques, and displays
99.99% of its pixels. The remaining 0.01%
of the pixels may drop out or blink, however this is not an indication of malfunction.
A warning label is attached to the equipment. Do not remove the label. If the
label is missing or illegible, contact
a FURUNO agent or dealer.
WARNING
To avoid electrical shock, do not
remove cover. No user-serviceable
parts inside.
WORLD TIME........................................A-5
GEODETIC CHART LIST.......................A-6
SPECIFICATIONS.....................SP-1
INDEX
DECLARATION OF CONFORMITY
iii
v
FOREWORD
A Word to GP-1850WD/1850W
Owners
Congratulations on your choice of the
FURUNO GP-1850WD COLOR
DGPS/PLOTTER, GP-1850W COLOR
GPS/PLOTTER. We are confident you will
see why the FURUNO name has become
synonymous with quality and reliability.
For over 50 years FURUNO Electric
Compan y has enjoyed an enviable
reputation for innovative and dependable
marine elec tronics equi pment. This
dedication to excell ence is furthered by our
extensive g lobal network of agents and
dealers.
This equipment is designed and constructed
to meet the rigorous demands of the marine
environment. However, no machine can
perform its intended function unless installed,
operat ed an d m ai nt ained prop er l y. Please
carefully re ad and follow the recommended
procedures for oper ati o n an d maintenanc e.
We would appreciate hearing from you, the
end-user, about whether we are achieving
our purpos e s.
Thank you for considering and purchasing
FURUNO equipment.
Features
Navigation information is displayed on a
bright 6.5-inch color TFT LCD. On-screen
informati on shown are pos i tio n, ra ng e and
bearing to cur s or position, ra ng e, bearing,
ET A and TTG to waypoint, etc.
A high sensitivity receiver tracks up to twelve
(WAAS: thirteen) satellites simultaneously.
An 8-state Kalman filter ensures optimum
accuracy in de termination of vessel position,
course and speed.
C-MAP NT-FP chart card is available for the
GP-1850WD/1850W.
The main features of the
GP-1850WD/1850W are
• WAAS capability.
• Comprehensive navigation data displays.
• Bright 6.5-inch color TFT LCD with
temperature comp ens ated tone and
brilliance control.
• Automatic coastline chart loading.
• Position display in latitude and longitude,
Loran C or Decca TDs.
• Improved position accuracy with optional
DGPS beacon receiver (GP-1850W).
• Accepts both FURUNO and NAVIONICS
chart card or FURUNO and C-MAP NT
mini chart cards.
• Alarms: Arrival , Anchor Watch, Cross-track
Error, Speed and Proximity.
The GP-1850WD provides a totally
integrated DGPS beacon receiver, WAAS
function, GPS receiver and color video
plotter. The GP-1850W mostly shares the
same features with the GP-1850WD except
it does not have a DGPS beacon receiver.
• Man overboard feature records latitude
and longitude coordinates at time of man
overboard.
• “Highway” display provides graphic
presentation of ship’s track and is useful
for monitoring cross track error.
i
v
SYSTEM CONFIGURATION
GPA-019
(GP-1850WD)
GPA-017
(GP-1850W)
ANTENNA UNIT
Receives signal from
GPS satellite and beacon
reference station.
(GP-1850WD only)
DISPLAY UNIT
External equipment
(Autopilot, etc.)
DGPS beacon receiver
(GP-1850W only)
Rectifier
PR-62
Ship's mains
100/110/115/220/230 VAC
1 , 50/60 Hz
This GPS receiver complies with Canadian standard RSS-210 (Low Power
License-Exempt Radio communication Devices).
Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may
cause undesired operation of the device.
Ship's mains
12-24 VDC
WHAT IS WAAS?
WAAS, available in North America, is a provider in t he worldwide SBAS (Satellite Based
Augmentation System) navigation system. An SBAS pr ovider furnishes GPS signal corrections
to SBAS users. Two more SBAS providers are also currently under development, MSAS
(Multi-Functional Satellite Augmentation System) for Japan and EGNOS (Euro Geost at ionar y
Navigation Overlay Service) for Europe. All providers will be compatible with one another, thus
providing “seamless” position fixes to SBAS users.
At the time of this software release, SBAS is still under development. (Providers are expected to
have initial operations capability from the times shown above.) During this developmental period,
which may last for several years, there is no guarantee of the accuracy, integrity, continuity, or
availability of the SBAS signal. Furuno will accept no responsibility f or the use of the signal for
other than the above stated purpose. It is t he user’s responsibility to exercise common
prudence and navigational judgment while using the SBAS signal in the developmental phase.
Note: This manual uses “WAAS” when referring to any SBAS provider.
vi
1. OPERATIONAL OVERVIEW
This chapter acquaints you with the basics of your unit - from turning on the power to the soft
key menu operation.
1.1 Display Unit Controls
• Registers own ship's positions.
• Marks man overboard position, event position.
Registers items
on menus.
Soft key's functions change
depending on the display.
POWER
BRILL
ALARM
PLOT
XTE
HIWAY
WPT
RTE
Cursor pad
• Shifts cursor and display.
• Selects items on menus.
SAVE
MOB
ENTER
HIDE
SHOW
ABC1DEF2GHI
JKL
4
STU
7
CLEAR
MNO
5
VWX
8
_'#
0
3
PQR
6
YZ&
9
MENU
• Clears data.
• Erases selected waypoint.
• Silences audible alarm.
Displays/hides the soft key menu,
nav data, mode indication.
Enter alphanumeric data.
Opens/closes
the main menu.
Mini chart card slot.
Displays the waypoint & route
menu.
Alternately selects Steering display and
Highway display.
Alternately selects Plotter display
and Navigation data display.
Displays the alarm menu.
• Long press: Turns power off.
• Touch and release: Turns power on.
Opens the window for adjustment of tone and brilliance.
Display uni t
1-1
1. OPERATIONAL OVERVI EW
1.2 Remote Controller
Inscribes MOB
mark.
Soft keys
Shows/hides soft
key menu.
Adjust brilliance.
SW 1
SW 2
SW 3
SW 4
SW 5
SHOW
HIDE
BRILL
MOB
ABC 1
JKL 4
STU 7
ENTER
CLEAR
CANCEL
SAVE ALARM
DEF 2
MNO 5
VWX 8
_'#0
ZOOM IN/OUT
CENTER
GHI 3
PQR 6
MENU
Inscribes waypoints.
Displays alarm
menu.
Enter, cancel, clear
alphanumeric data.
YZ 9
Expand, shrink
chart.
Functions same
as cursor pad.
Adjust tone.
Displays the waypoint &
route menu.
Note: The remote controller is
not waterproof. Keep it in its
vinyl case always.
TONE
PLOT
Selects
Plotter or
Navigation data
display.
XTE/
HIWAY
Selects
Steering or
Highway display.
WPT
RTE
Remote controller
1-2
1. OPERATIONAL OVERVI EW
1.3 Inserting Mini Chart
Card
Insert appropriate mini chart card before
turning on the power.
Note: Static electricity can be passed
through your fingers to a mem or y card
and destroy the contents of the card.
To pr event t his, always touch a
metallic object, such as a steel desk,
before handling a memory card.
1. Push down the lid catch to open the mini
chart card slot cover.
Card slot
Location of mini chart
card slot cover
2. I nser t appropriate mini chart card groove
side up.
1.4 Turning the Power
On/Off
Turning the power on
Press the [POWER/BRILL] key at bottom
left-hand side of the display unit t o t urn on
the power. When the unit is turned on, it
proceeds in the sequence shown in the
figure in below, after displaying the FURUNO
information display.
NO NATIONAL HYDROGRAPHIC OFFICE
HAS VERIFIED THE INFORMATION
IN THIS COASTLINE DATA CARD AND
NONE ACCEPT LIABILITY FOR THE
ACCURACY OF REPRODUCTION OR ANY
MODIFICATIONS MADE THEREAFTER.
THIS PRODUCT WITH THIS COASTLINE
DATA CARD DOES NOT REPLACE THE
REQUIREMENT TO USE THE
APPROPRIATE PRODUCTS FOR
NAVIGATION ACCORDING TO NATIONAL
AND INTERNATIONAL REGULATONS.
The last-used display appears.
- - WARNING - -
FURUNO ELECTRIC CO., LTD.
Displayed for about 30 seconds,
or press any key to escape.
Inserting groove
side up.
Mini chart card
Direction of mini chart card
3. Close t he slot cover t o pr otect the chart
drive. (Keep the slot cover closed at all
times.)
Note: Turn off power before inserting or
ejecting the mini chart card.
Start-up sequence
For any NG on the start up test display,
request service.
The GP-1850WD/1850W takes about 90
seconds to find its position when turned on
for the very first time. This is because the
equipment has no satellite data, called the
Almanac, in its database. If you want to
lessen the time needed to find position you
may enter your position manually (default
position: San Francisco, USA) on the GPS
SETUP OPTIONS menu.
Thereafter it takes about 12 seconds to find
position each time the power is turned on.
1-3
1. OPERATIONAL OVERVIEW
When the satellite signal is being received
normally, the GP-1850WD/1850W displays
various abbreviations at the bottom left-hand
corner of the display which show DGPS/GPS
receiver status. The table in below shows
these abbreviations and their meanings.
Display abbreviations
Indication Meaning
1.5 Adjusting Tone and
Brilliance
1. Press the [POWER/BRILL] key with a
touch-and-release action. The tone and
brilliance setting window appears.
Functions
TONE
GPS 2D
GPS 3D 3D GPS position fix
DGPS 2D
(GP-1850WD)
DGPS 3D
(GP-1850WD)
NO FIX
DOP DOP error
DEMO Simulation mode
GPS W2D 2D WAAS position fix
GPS W3D 3D WAAS position fix
2D (dimension) GPS
position fix
2D differential GPS
position fix
3D differential GPS
position fix
Position cannot be
found.
Turning the power off
Press and hold down the [POWER/BRILL]
key until the screen goes blank. The time
remaining until the power is turned off is
shown on the screen.
Note: The example screens shown in this
manual may not match the screen you
see on your display. The screen you
see depends on your system
configuration and equipment settings.
TONE
TONE
BRILL
Tone and display brilliance setting window
BRILL
BRILL
RETURN
Soft keys
Tone and brilliance adjustment window
2. Press ◄ or ► on the cursor pad to adjust
display tone.
3. Press ▲ or ▼ on the cursor pad to adjust
display brilliance.
Note that tone and brilliance can also be
adjusted by soft keys. After pressing the
[POWER/BRILL] key, use the appropriate
soft key to adjust tone or brilliance.
Note: Tone or brilliance must be adjusted
within 10 seconds after pressing the
[POWER/BRILL] key or the tone and
brilliance adjustment window will be
erased.
1-4
1. OPERATIONAL OVERVI EW
1.6 Plotter Displays
Press the [PLOT] key. Each time this key is
pressed, the display mode changes in the
sequence shown below. For display mode,
refer to Chapter 2.
NORTH
UP
ZOOM
IN
ZOOM
OUT
COURSE
UP
WP-002
FISH
DGPS 3D
BRIDGE
[Plotter Display]
DATE: JUN 02 2002 TIME 23:59:59
POSITION
TRIP:123nm
34° 56.789' N
135° 56.789' E
SPD
16.3
CSE
245.8°
DATUM: WGS-84
TMP 65.8°F DEP 20ft
DGPS 3D
[Nav Data Display]
Display modes (plotter key)
RNG
27.2
kt
BRG
nm
245.0°
NAV
POS
LA T/LON
LA T
LON
TD
ZOOM
SA T
INFO
BEACON
INFO
1.7 Steering/Highway
Displays
Press the [XTE/HIWAY] key. Each time this
key is pressed, the display mode changes in
the sequence shown below. For display
mode, refer to Chapter 2.
CROSS
QP<01>
BRG
245.0°
CSE
234.5°
TTG
1h 59m29th 14:50
DGPS 3D
[Steering Display]
001WPT
87.8°
CSE
YUUKI
DGPS 3D
RNG
SPD
ET A
XTE000.02nm
BRG
RNG
SPD
001WPT
XTE000.02nm
27.2
13.6
94.6°
1.88nm
10.0kt
260250240230
FISH01
TRACK
nm
kt
0.1nm0.1nm
EDIT
XT -LMT
HIGHWAY
0.1nm0.1nm
EDIT
XT -LMT
[Highway Display]
Display modes (XTE/HIWAY key)
1-5
1. OPERATIONAL OVERVIEW
1.8 Menu Operation, Soft
Keys
Most operations are carried out through the
menu which is opened and closed with the
[MENU] key. Menus may be selected with
the five soft keys to the right of menus.
Options are selected with the cursor pad.
1. Press the [MENU] key to display the
main menu.
MENU
CHART SETUP OPTIONS
DISPLAY OPTIONS
GPS/DGPS/TD OPTIONS
Soft
keys
3. Select item with the cursor pad, and
press the EDIT soft key. For example,
select TIME DISPLAY.
TIME DISPLAY
12 HOUR
24 HOUR
Time display window
4. Use the cursor pad to change the setting.
5. Press the ENTER soft key or [ENTER]
key.
6. Press the RETURN soft key.
7. Press the [PLOT] key to finish.
DGPS 3D
CONFIGURATION
Main menu
2. Press appropriate soft key to display
desired menu. For example, press the
DISPLAY OPTIONS soft key. The name
of the menu in use appears at the top
right corner of the display.
RNG & BRG MODERHUMB LINE
RANGE/SPEED UNITnm/kt
DEPTH UNITft
TEMP UNIT F
LAT/LON DISPLAYDD MM.MMM'
TIME DISPLAY24 HOUR
WAYPOINTS SWAUTO2
COURSE VECTORLINE
BEARINGMAGNETIC
MAG VARIATIONAUTO 01.3 E
TD DISPLAYLORAN C
POSITION DISPLAYLAT/LON
SET GO TO METHOD1 POINT
OPERATION MODEPLEASURE
LANGUAGEENGLISH
DGPS 3D
DISPLAY
SETUP
EDIT
RETURN
Display setup menu
1-6
1.9 Demonstration Display
The demonstration display provides
simulated operation of this unit. On the
plotter display, own ship tracks, at the speed
selected, a figure eight course or any course
you enter, starting from position entered. All
controls are operative; you may set
destination, enter waypoints, etc
1. Press the [MENU] key, followed by the
CONFIGURATION and SYSTEM MENU
soft keys to open the system menu.
2. Press the DEMONSTRATION MODE soft
key to open the demonstration setting
screen.
EDIT soft key. Select how you want the
courseline to be traced; by FIGURE 8 or
DIR.(ection). For DIR., enter course.
10. Press the ENTER soft key or [ENTER]
key.
11. Select DEMO START LAT, and press the
EDIT soft key. Enter latitude. Use the N<
- > S soft key to switch coordinates if
necessary.
12. Press the ENTER soft key or [ENTER]
key.
13 Select DEMO START LON, and press
the EDIT soft key. Enter longitude. Use
the E< - > W soft key to switch
coordinates if necessary.
14. Press the ENTER soft key or [ENTER]
key.
15. Press the RETURN soft key.
16. Press the [PLOT] soft key.
To cancel the demonstration display, set
DEMO MODE to OFF.
DGPS 3D
RETURN
Demo setting screen
3. Press ▲ or ▼ to select DEMO MODE.
4. Press the EDIT soft key to show the
demo mode window.
DEMO MODE
▲
ON
OFF
▼
Demo mode window
5. Press ▲ to select ON.
6. Press the ENTER soft key or the
[ENTER] key.
7. Select DEMO SPEED and press the
EDIT soft key. Enter speed. Select digit
with ◄/► and enter appropriate numeric
value with the numeric keys.
8. Press the ENTER soft key or [ENTER]
key.
9. Select DEMO COURSE and press the
1-7
1. OPERATIONAL OVERVIEW
This page is intentionally left blank.
1-8
2. PLOTTER DISPLAYS
2.1 Presentation Modes
The plotter display mainly shows chart,
ship’s track, waypoints, and navigation data.
Three types of display presentations are
provided for the normal plotter display:
north-up, course-up and auto course-up. To
change the mode, use the presentation
mode selection soft key, which is the 3rd soft
key from the top.
North-up
Press the NORTH UP soft key to show the
north-up display. North (zero degree) is at
the top of the display and own ship is at the
center of the screen. Own ship marker is a
filled circle. This mode is useful for
long-range navigation.
Functions for
Course bar
Nav information
window
34° 12.345' N
135° 12.345' E
002WP
DGPS 3D
GPS status
Waypoint name
Waypoint mark
Plotter display, north-up mode
FISH
Icon (chart)
Current display mode
Track
CSE
245.8°
16.3kt
SPD
BRIDGE
soft key
(north-up)
NORTH
ZOOM
ZOOM
COURSE
NAV
WPT
Own ship
marker
UP
IN
OUT
UP
screen and points to north. A filled triangle
marks own ship’s position.
When destination is not set, the course is
upward on the screen at the moment the
course-up mode is selected.
CSE
34° 12.345' N
135° 12.345' E
DGPS 3D
QP<01>
SPD
245.8°
16.3kt
Plotter display, course-up mode
Auto course-up
Press the AUTO C.U. soft key to show the
automatic course-up display. When
destination is set it is at the top of the screen,
and the north mark appears at the upper left
side of the screen and points to north. A filled
triangle marks own ship’s position. The
course is at the top of screen at the moment
the automatic course-up mode is selected.
When own ship is off its intended course by
° or more, it is automatically brought
22.5
back to perpendicular.
CSE
34° 12.345' N
135° 12.345' E
SPD
245.8°
16.3kt
COURSE
ZOOM
ZOOM
OUT
AUTO
C.U.
NAV
WPT
AUTO
C-UP
ZOOM
ZOOM
OUT
NORTH
UP
UP
IN
IN
Course-up
DGPS 3D
NAV
WPT
Press the COURSE UP soft key to show the
course-up display. When destination is set it
is at the top of the screen, and the north
Auto course-up mode
mark appears at the upper left side of the
2-1
2. PLOTTER DISPLAYS
2.2 Cursor
Turning on the cursor, shifting the
cursor
Press the cursor pad to turn the cursor on,
and the cursor appears at the own ship’s
position. Operate the cursor pad to shift the
cursor. The cursor moves in the direction of
the arrow or diagonal pressed on the cursor
pad.
Cursor position is displayed in latitude and
longitude or Loran or Decca TDs (depending
on menu sett ing) at the top of the plotter
display when the cursor is on.
34° 12.345' NOSFROM
135° 12.345' E
16.45nm
276.9°
NORTH
UP
ZOOM
IN
ZOOM
OUT
COURSE
UP
GO TO
CURSOR
2.3 Shifting the Di splay
The display can be shifted on the plotter
display.
1. Press the cursor pad to display the
cursor.
2. Locate the cursor at a screen edge. The
screen shifts in the direction opposite of
cursor location.
2.4 Displaying Nav
Information Window
The nav information window can show four
data: own s hip position, wa yp oi nt p osi ti o n,
own ship’s speed/course and off.
Press the soft key at the bottom of screen.
Each press key changes data in the
sequence shown below. Soft key name also
changes.
DGPS 3D
CENTER
Data displayed on the plotter display
when the cursor is on
Turning off the cursor, returning own
ship marker to screen center
The CENTER soft key turns off the cursor
and returns own ship marker to screen
center.
When the curs or is off , own ship position is
shown.
NAV POS soft key
Displays own ship's position, course and speed.
NAV WPT soft key
Displays range/bearing to the selected waypoint,
chart scale and own ship's course.
NAV S/C soft key
Displays own ship's course/speed and
water temperature*/depth.
NAV OFF soft key
Turns off the window.
*: Water temperature sensor is required.
Sequence of pressing the bottom soft key
When the cursor is on, the win d ow at th e top
of the display shows the cursor position
inst ead of own ship’s position. To change the
window mode when the cursor is on, press
the CENTER soft key to show the
appropri a te so ft key.
2-2
2. PLOTTER DISPLAYS
2.5 Selecting Chart
Scale/Range
Chart scale (range) may be selected with the
ZOOM IN or ZOOM OUT soft key. ZOOM IN
expands the chart; ZOOM OUT shrinks it.
2.6 Mini Chart Cards
The mini chart cards contain nautical charts.
When you insert a suitable mini chart card in
the slot and your boat is near land, a chart
appears.
When a wrong card is inserted or a wrong
chart scale is selected, the land will be
hollow. Insert the proper card and select a
suitable chart scale. Chart icons appear to
help you select a suitable chart scale. The
table below shows the chart icons and their
meanings.
Chart icons and their meanings
IconMeaning
Proper card is not inserted or
chart scale is too small. Press
the ZOOM IN soft key to
adjust chart scale.
Chart scale is too large. Press
the ZOOM OUT soft key to
adjust chart scale.
Suitable chart scale is
selected.
Indices and chart enlargement
When the ZOOM OUT soft key is used, you
will see several frames appear on the chart.
These frames are called indices and they
show you what parts of the chart can be
enlarged in the current picture range. The
areas circumscribed with smaller frames can
be enlarged, but the area enclosed by the
largest frame cannot.
2-3
2. PLOTTER DISPLAYS
Sample chart (Japan and South Korea)
showing indices
Remarks on chart display
A chart will not be displayed in the following
conditions:
• When the chart scale is too large or too
small.
When this happens, select proper chart
scale.
• When scrolling the chart outside the
indices.
Chart symbols
FURUNO mini chart card
The table below shows FURUNO mini chart
symbols and their meanings.
FURUNO chart symbols
Symbol Description
Summit
Wreck
Lighthouse
Lighted Buoy
Buoy
Radio Station
Position of Sounding
Obstruction
Fishing Reef
Platform
Anchorage
Comparison of FURUNO and Nav-Charts
chart cards
metIONURUF™strahC-vaN
gnillorcstoD
ytilibapac
pu-esruoC
yalpsid
noitatneserp
noitisop
taegnaR
rotauqE
tesffotrahC
yrtneatad
gniretneCSEY2*
*1 Nav-Charts
SEYSEY
SEYSEY
atadesuohthgiL
rosructamooZ
TM
3*SEYSEY
SEY1*
,5.0,521.0
8402...2,1
mn
SEYSEY
chart may not center the
cursor perfectly.
TM
*2 Nav-Charts
chart may not center own
ship's position perfectly.
*3 Newly designed chart cards containing
lighthouse data. Chart cards for North
America area are completed, and others
are in production.
*4 Nav-Charts
TM
is the registered trademark
of NAVIONICS INC.
TM
tfelsaemaS
2-4
Aid to navigation data
Selected FURUNO and NAVIONICS mini
chart cards can show buoy and lighthouse
data. Simply place the cursor on the
lighthouse or buoy mark.
Place the cursor on
a lighthouse or buoy mark.
Placing the cursor on the mark
Example of data displayed
Range and bearing
from own ship
Period (ex.: 6 seconds)
Visibility in nautical
mile (ex.: 12 miles)
NAVAID: /FL 6S 12M
FROM OS 52.38nm 48.0°
2. PLOTTER DISPLAYS
Port service icons (Nav-ChartsTM
cards)
Selected Nav-ChartsTM mini chart cards
show by icons services available at ports.
Use the cursor pad to place the cursor on
the sailboat icon (denotes a port or harbor),
and then press the [ENTER] key. The
services available appear at the top of the
display.
Detailed information of service
selected
List of services
at the port selected
NORTH
UP
FIRST AID
FL : Flashing
F : Fixed light
F FL : Fixed and Flashing light
MO : Morse code light
Oc : Occulting light
Example of buoy, lighthouse data
DGPS 3D
Sailboat mark (Port)
Plotter display showing Nav-Charts
CANCEL
TM
port service display
Emergency
medical service
Water
supply station
Fueling station
Traveler's
service station
Customer
service station
Port
Marine
equipment service
Information center
Port service icons
2-5
2. PLOTTER DISPLAYS
2.7 Navigation Data Display
The navigation data display provide generic
navigation data and DGPS/GPS information.
Press the [PLOT] several times to show the
navigation data display.
Position
DATE: JUN 30 2002 TIME 23:59:59
POSITION
Date
34° 56.789' N
135° 56.789' E
SPD
12.5
CSE
DATUM: WGS-84
TMP 65.8°F DEP 20.8ft
DGPS 3D
Temperature, depth
Geodetic chart datum
Course
Speed
The navigation data display shows your
position by L/L or TD (Loran-C, Decca). To
change position format, press the
appropriate LAT/LON or TD soft key.
Enlarging an indication
kt
359.9°
Navigation data display
Range to waypoint
TRIP:123nm
RNG
123.25
BRG
299.9°
Bearing to waypoint
nm
LA T/LON
LA T
LON
TD
ZOOM
SA T
INFO
BEACON
INFO
GPS satellite monitor display
The GPS satellite monitor display shows
information about GPS satellites.
Press the SAT INFO soft key. Your display
should look something like the following
illustration.
Receive signal level
Bars show satellite
21
07
11
signal level.
SAT
No.
20
EW
DOP value
SA T
INFO
SNR
304050
21
07
06
11
03
05
12
08
20
123
RETURN
For WAAS
satellite*
Date
DATE: JUN 30 2002 TIME 23:59:59
WAAS
satellite*
DGPS 3D
GPS fix
N
08
05
12
W
06
03
S
ALT5 mDOP 2.0
Altitude
state
Estimated position in the sky, and
satellite number in reverse video is
used for positioning.
*Only when WAAS fix mode is used.
GPS satellite monitor display
To return to the normal navigation data
display, press the RETURN soft key.
An indication on the screen may be enlarged
as follows:
1. Use the cursor pad to select the
indication which you wish to enlarge.
Selected indication is circumscribed with
a red cursor.
2. Press the ZOOM soft key.
To return to the normal nav data display,
press the RETURN soft key.
2-6
Beacon information display
2. PLOTTER DIS PLAYS
2.8 Steering Display
The DGPS beacon receiver-equipped model,
can show DGPS reference station
information. Press the BEACON INFO soft
key to show the DGPS reference station
information.
DGPS reference station information
Receive data status
Beacon receiver setting status
BEACON
MODE
FREQ
BAUD
RATE
RECEIVED DATA:
BEACON STATION:OKOK
SS
SN
DGPS 3D
AUTO SEARCH
288.0kHz
200 BPS
INFO
75
21
RETURN
Signal strength (SS),
Signal to noise ratio (SN)
Beacon information display
SS: SS (Signal Strength) displays a numeric
representation of field strength of the
received signal on the selected frequency.
The higher the number the stronger the
received signal. (should read at least 60.) If
noise is present at reception band width, the
figure gets bigger.
SN: SN (Signal-to-Noise) ratio displays the
ratio between the desired signal and
unwanted noise on the selected frequency.
The higher the SN ratio the better the quality
of the signal. (should read at least 21.)
Note: If your equipment does not have a
DPGS receiver, the message “NO
DIFFERENTIAL DATA” appears when
the BEACON INFO soft key is pressed.
Also when connecting with the
external beacon receiver, this
message appears.
The steering display provides steering
information such as range, bearing, ETA to
destination, course and speed.
Press the [XTE/HIWAY] key several times to
show the steering display.
Course
Compass bearing
Estimated time of arrival
Speed
Range from own ship to waypoint
Waypoint name
Bearing from
own ship to
waypoint
BRG
247.0°
CSE
245.0°
TTG
1h 59m29th 14:50
DGPS 3D
XTE scale
XTE
indication
range
Time-to-go to waypoint
Course indicator
Bearing to waypoint
CROSS
001-WP
RNG
27.2
SPD
13.6
ET A
XTE000.02nm
Indicates the
direction to steer
(Right: green, Left: red)
Amount of XTE in nautical miles
260250240230
nm
kt
TRACK
0.1nm0.1nm
EDIT
XT -LMT
Own ship
Steering display
How to read the compass display
The sol i d invert ed triangle at the center of
the compass shows own ship’s course. The
hollow inverted triangle shows the bearing to
destination waypoint. When own ship’s
course is changed, the hollow inverted
triangle moves with course change.
Note: Course means the direction which
own ship moves to. It is different from
own ship’s heading. Tidal current and
wind may affect the course.
2-7
2. PLOTTER DIS PLAYS
How to read the XTE indication
The black boat-shaped mark shows own
boat’s movement and direction, and the
amount to steer to return to course. Using
the figure shown on the previous page as an
example, you would steer right by 000.02
nautical miles to return to course. When this
mark is out of range of the XTE scale, the
mark color changes from black to yellow.
The range of the XTE scale can be set as
shown below.
Setting the range of the XTE scale
1. Press the EDIT XT-LMT soft key to
display the following window.
EDIT XTE LIMIT
0 .1nm
2.9 Highway Display
The highway display provides a graphic
presentation of ship’s course. It is useful for
monitoring XTE - the XTE scale shows
direction and amount in nautical miles to
steer to return to course. In the figure below,
for example, you would steer right by 0.02
nm to return to course.
Press the [XTE/HIWAY] key once or twice to
show the highway display.
Course
Speed
Waypoint mark
& name
BRG
001WPT
RNG
CSE 87.8
YUUKI
SPD
Range to waypoint
Bearing to waypoint
94.6°
1.88nm
10.0 kt
WPT001
FISH01
HIGHWAY
XTE range setting window
2. Use the cursor pad to select digit to
change.
3. Press appropriate alphanumeric key.
4. Press the [ENTER] key. To cancel entry,
press the CANCEL soft key instead of the
[ENTER] key.
Note that all digits may be cleared by
pressing the [CLEAR] key.
DGPS 3D
XTE
scale
Waypoint
XTE0.02nm
Indicates the
direction to steer
(Right: green, Left: red)
Amount of XTE in nautical miles
0.1nm0.1nm
EDIT
XT - LMT
Own ship
Highway display
2-8
2.10 Changing Operation
Mode
Operation mode can be changed among
PLEASURE, FISHING1 and FISHING2.
FISHING1 or 2 mode provides mark/line
entry at the cursor or own ship’s position. On
FISHING 1 or 2 mode, pressing the
[HIDE/SHOW] ke y changes the function of
soft keys. Holding track, changing track color,
and selecting color and form of mark/line can
be performed by the soft keys directly. For
detail information of FISHING 1 and
FISHING 2 mode, see Chapter 4.
34° 12.345' N
135° 12.345' E
DGPS 3D
34° 12.345' N
135° 12.345' E
DGPS 3D
2. PLOTTER DISPLAYS
16.3kt
16.3kt
COURSE
ZOOM
ZOOM
OUT
AUTO
C.U.
NAV
WPT
COURSE
STOP
TRACK
TRACK
COLOR
MARK
ENTRY
MARK
EDIT
NAV
WPT
CSE
245.8°
SPD
QP<01>
Press the [HIDE/SHOW] key.
CSE
245.8°
SPD
QP<01>
UP
IN
UP
Soft key to
enter marlk.
34° 12.345' N
135° 12.345' E
DGPS 3D
DGPS 3D
Press the [HIDE/SHOW] key.
CSE
245.8°
16.3kt
SPD
QP<01>
Press the [HIDE/SHOW] key.
QP<01>
Press the [HIDE/SHOW] key.
COURSE
UP
Sequence of pressing the [HIDE/SHOW] key
at FISHING 1 or 2 mode
2-9
2. PLOTTER DISPLAYS
Selecting fishing 1, fishing 2 mode
1. Press the [MENU] key and the DISPLAY
OPTIONS soft key. The display setup1
menu appears.
RNG & BRG MODE
RANGE/SPEED UNIT
DEPTH UNIT
TEMP UNIT
LAT/LON DISPLAY
TIME DISPLAY
WAYPOINTS SW
COURSE VECTOR
BEARING
MAG VARIATION
TD DISPLAY
POSITION DISPLAY
SET GO TO METHOD
OPERATION MODE
LANGUAGE
DGPS 3D
RHUMB LINE
nm / kt
ft
°F
DD°MM.MMM'
24 HOUR
AUTO2
LINE
MAGNETIC
AUTO 01.3°E
LORAN C
LAT/LON
1 POINT
PLEASURE
ENGLISH
Display setup1 menu
2. Press ▼ to select OPERATION MODE.
3. Press the EDIT soft key to show the
OPERATION MODE window.
OPERATION MODE
PLEASURE
FISHING 1
FISHING 2
Operation mode window
4. Press ▲ or ▼to select PLEASURE,
FISHING1 or FISHING2.
5. Press the ENTER soft key or the
[ENTER] key to finish.
DISPLAY
RETURN
SETUP1
EDIT
2.11 Navigation Trip Distance
The navigation trip distance is displayed on
the navigation data display. Press the
[PLOT] key several times to show the
navigation data display.
Trip
DATE: OCT 21 2000 TIME 23:59:59
POSITION
TRIP: 4792 nm
34° 56.789' N
LA T/LON
LA T
LON
135° 56.789' E
nm
TD
ZOOM
SA T
INFO
BEACON
INFO
CLEAR
MEMORY
EDIT
SPD
12.5
CSE
359.9°
DATUM: WGS-84
TMP 65.8°F DEP 20.8ft
DGPS 3D
RNG
kt
123.25
BRG
299.9°
Navigation data display
Note: When you enlarge POSITION, TRIP is
not displayed.
Resetting trip dist an ce
1. Press the [MENU] key followed by the
CONFIGURATION and SYSTEM MENU
soft keys.
2. Press the MEMORY/TRIP CLEAR soft
key to open the clear memory menu.
CLEAR PLOTTER MEMORY
CLEAR GPS MEMORY
CLEAR ALL MEMORY
TRIP METER RESET
NO
NO
NO
NO
2-10
DGPS 3D
RETURN
Clear memo ry menu
3. Press ▼to select TRIP METER RESET.
4. Press the EDIT soft key.
5. Press ▲ to select YES.
6. Press the ENTER soft key or the
[ENTER] key to reset trips distance.
3. TRACK
3.1 Displaying Track
1. Press the [MENU] key to open the main
menu.
MENU
CHART SETUP OPTIONS
DISPLAY OPTIONS
GPS/DGPS/TD OPTIONS
DGPS 3D
2. Press the CHART SETUP OPTIONS soft
key to open the CHART SETUP
OPTIONS menu.
DGPS 3D
3. Press the TRACK CONTROL soft key to
open the TRACK CONTROL menu.
DISPLAY TRACK ON
TRACK COLOR WHITE
PLOT TIME
TIME INTERVAL 01m00s
DIST INTERVAL 00.10 nm
TRACK MEMORY 2000 POINTS
(MARK MEMORY) (3000) POINTS
TRACK STATUS
TRACK : 1000 / 2000 PTS used
MARK : 5 / 3000 PTS used
DGPS 3D
CONFIGURATION
Main menu
CHART OFFSET
TRACK CONTROL
CHART DETAILS
Chart setup menu
TRACKING
CHART
SETUP
RETURN
TRACK
CONTROL
EDIT
STOP
TRACK
ERASE
TRACK
ERASE
MARK
RETURN
4. Press ▲ to select DISPLAY TRACK.
5. Press the EDIT soft key to show the
display track window.
6. Press ▲ or ▼ to select ON or OFF as
appropriate.
7. Press the ENTER soft key or the
[ENTER] key.
8. Press the [PLOT] key to close the menu.
The default setting is ON, which traces ship’s
track in accordance with ship’s movements.
Number of track and mark points used
appears in the TRACK STATUS window on
the TRACK CONTROL display. Using the
illustration at the bottom of the page as an
example, it shows that 1000 out of 2000
track points and 5 out of 3000 mark shave
been used.
3.2 Stopping/Restarting
Plotting of Track
When your boat is at anchor or returning to
port you probably won’t need to record its
track. You can stop recording the track, to
conserve the track memory, as follows:
1. Press the [MENU] key followed by the
CHART SETUP OPTIONS and TRACK
CONTROL soft key.
2. Press the STOP TRACK soft key. The
indication “TRACKING” in the TRACK
STATUS window changes to “NOT
TRACKING”.
On the plotter display, H icon appears.
To restart recording the track, press the
START TRACK soft key at step 2 in the
above procedure.
Number of marks in use.
Track control menu
3-1
3. TRACK
When the fishing mode is selected, you can
stop or restart plotting the track with the soft
key only on the plotter display. Press the
[HIDE/SHOW] key several times to show the
STOP TRACK soft key on the plotter display.
Press the STOP TRACK soft key to stop
plotting of track. The message of HOLD
TRACK PLOTTING appears approx. 2
seconds and then own ship mark changes to
hollow circle. To restart plotting the track,
press the START TRACK soft key again. The
message START TRACK PLOTTING
appears approx. 2 seconds and then plotting
restarts.
3.3 Changing Track Color
Track can be displayed in red, yellow, green,
light-blue, purple, blue or white. It can be
useful to change track color to discriminate
between previous day's track, past track, etc.
1. Press the [MENU] key followed by the
CHART SETUP OPTIONS and TRACK
CONTROL soft keys.
2. Press ▲ or ▼ to select TRACK COLOR.
3. Press the EDIT soft key to display the
TRACK COLOR window.
TRACK COLOR
▲
RED
YELLOW
GREEN
LIGHT BLUE
PURPLE
BLUE
WHITE
▼
Track color wi ndow
4. Press ▲ or ▼ to select the color desired.
5. Press the ENTER soft key to finish.
When the fishing mode is selected, you can
change track color with the soft key only on
the track display.
1. Press the [HIDE/SHOW] key several
times to show the TRACK COLOR soft
key on the plotter display.
2. Press the TRACK COLOR soft key to
show the TRACK COLOR window.
3. Press ▲ or ▼ to select the color desired.
4. Press the ENTER soft key or the
[ENTER] key to finish, or press the
CANCEL soft key to escape.
3.4 Track Plotting Method,
Interval
In drawing the track, first the ship’s position
(fed from the DGPS/GPS receiver, WAAS) is
stored into the unit’s memory at an interval of
time or distance. A shorter interval provides
better reconstruction of the track, but the
storage time of the track is reduced. When
the track memory becomes full, the oldest
track is erased to make room for the latest.
Track plo ttin g metho d
1. Press the [MENU] key followed by the
CHART SETUP OPTIONS and TRACK
CONTROL soft keys.
2. Press ▲ or ▼ to select PLOT.
3. Press the EDIT soft key to display the
PLOT window.
PLOT
▲
TIME
DISTANCE
▼
Plot windo w
4. Press ▲ or ▼ to select TIME or
DISTANCE. Distance is useful for
conserving track memory, since no track
is recorded when the boat is stationary.
5. Press the ENTER soft key or the
[ENTER] key.
3-2
Track plo ttin g interv al
1. Press the [MENU] key followed by the
CHART SETUP OPTIONS and TRACK
CONTROL soft keys.
2. Press ▲ or ▼ to select TIME INTERVAL
or DIST INTERVAL.
3. Press the EDIT soft key to display the
INTERVAL window.
3. TRACK
3. Press the EDIT soft key to display the
TRACK MEMORY window.
TRACK MEMORY
1000/5000 POINTS
TIME INTERVAL
01 m 00 s
(When selecting TIME INTERVAL.)
DIST INTERVAL
00.10 nm
(When selecting DIST INTERVAL.)
Interval window
4. Use the cursor pad to place the cursor on
the digit desired. The [CLEAR] key
functions to clear an entire line of data.
5. Press appropriate alphanumeric key to
enter value.
6. Repeat steps 4 and 5 to complete.
7. Press the ENTER soft key or the
[ENTER] key.
3.5 Changing Track Memory
Capacity
The equipment stores a total of 5000 points
of track and marks. This total may be freely
apportioned as desired. The default setting is
2000 points of track and 3000 marks. Note
that when the track memory capacity is
changed, all tracks and marks in the
memory are erased.
1. Press the [MENU] key followed by the
CHART SETUP OPTIONS and TRACK
CONTROL soft keys.
2. Press ▼ to select TRACK MEMORY.
Track me mory wi ndow
The track memory window may be
erased by pressing the CANCEL soft key
to escape.
4. Enter number of track memory points
desired, with the alphanumeric keys.
Note that all digits may be cleared by
pressing the CLEAR soft key or the
[CLEAR] key.
5. Press the ENTER soft key or the
[ENTER] key. The following window
appears to ask you if you are sure to
change the track memory capacity.
RESETTING ERASES
TRACK, MARK/LINE
ALREADY SAVED. OK?
YES ... "ENTER" key
NO ... "CLEAR" key
Erase message
6. Press the [ENTER] key to change
apportion, or press the [CLEAR] key to
escape.
3-3
3. TRACK
3.6 Erasing Tracks
Erasing tracks by color
Be absolutely sure you want to erase track;
erased track cannot be restored.
Erasing tracks by area
You can erase tracks within an area you set.
1. Press the [MENU] key followed by the
CHART SETUP OPTIONS, TRACK
CONTROL and ERASE T & M soft keys.
ERASE ALL TRACKS
ERASE TRACKS BY AREA
ERASE TRACKS BY COLOR
ERASE ALL MARKS/LINES
ERASE MARKS BY AREA
TRACK STATUS
TRACKING
TRACK : 1000 / 2000 PTS used
MARK : 5 / 3000 PTS used
DGPS 3D
Erase menu
2. Select ERASE TRACK BY AREA, and
then press the EDIT soft key.
3. Move the cursor to the starting point of
the area to erase.
4. Press the STAR T soft key.
5. Move the cursor to the ending point of
the area to erase.
6. Press the END soft key. You are asked if
you sure to erase.
7. Press the [ENTER] key to erase, or
press the [CLEAR] key to escape.
ERASE
EDIT
RETURN
Tracks can be erased by on color.
1. Press the [MENU] key followed by the
CHART SETUPOPTIONS, TRACK
CONTROL and ERASE T & M soft key.
2. Select ERASE TRACK BY COLOR, and
then press the EDIT soft key.
3. Select the color which you want to erase.
4. Press the ENTER soft key or [ENTER]
key. You are asked if you are sure to
erase.
5. Press the [ENTER] key to erase, or
press the [CLEAR] key to escape.
Erasing all track
You can erase all track.
1. Press the [MENU] key followed by the
CHART SETUP OPTIONS, TRACK
CONTROL and ERASE T& M soft keys.
2. Select ERASE ALL TRACKS, and then
press the EDIT soft key.
You are asked if you sure to erase all track.
3. Press the [ENTER] key to erase, or press
the [CLEAR] key to escape.
3-4
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