Furuno GP-150 User manual

GPS NAVIGATOR
GP-150
OPERATOR'S MANUAL
www.furuno.co.jp
MODEL

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A : FEB 2006
.
PrintedinJapan
Allrightsreserved.
B3 : MAY 13,2009
Pub.No. OME‑44400‑B3
*00015801411**00015801411*
(TATA ) GP‑150
*
00015801411
*
*
00015801411
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i
Ni-Cd Pb
Cd
IMPORTANT NOTICE
General
xThe operator of this equipment must read and follow the descriptions in this manual.
Wrong operation or maintenance can cancel the warranty or cause injury.
xDo not copy any part of this manual without written permission from FURUNO.
xIf this manual is lost or worn, contact your dealer about replacement.
xThe contents of this manual and equipment specifications can change without notice.
xThe example screens (or illustrations) shown in this manual can be different from the
screens you see on your display. The screens you see depend on your system
configuration and equipment settings.
xSave this manual for future reference.
xAny modification of the equipment (including software) by persons not authorized by
FURUNO will cancel the warranty.
xAll brand and product names are trademarks, registered trademarks or service marks of
their respective holders.
How to discard this product
Discard this product according to local regulations for the disposal of industrial
waste. For disposal in the USA, see the homepage of the Electronics Industries
Alliance (http://www.eiae.org/) for the correct method of disposal.
How to discard a used battery
Some FURUNO products have a battery(ies). To see if your product has a
battery(ies), see the chapter on Maintenance. Follow the instructions below if a
battery(ies) is used.
In the European Union
The crossed-out trash can symbol indicates that all
types of batteries must not be discarded in standard
trash, or at a trash site. Take the used batteries to a
battery collection site according to your national
legislation and the Batteries Directive 2006/66/EU.
In the USA
The Mobius loop symbol (three chasing arrows)
indicates that Ni-Cd and lead-acid rechargeable
batteries must be recycled. Take the used batteries to a
battery collection site according to local laws.
In the other countries
There are no international standards for the battery recycle symbol. The number
of symbols can increase when the other countries make their own recycling
symbols in the future.

ii
SAFETY INSTRUCTIONS
CAUTION
Use the correct fuse.
Use of the wrong fuse can cause fire or
equipment damage.
No single navigation aid (including this
unit) should ever be relied upon as the
exclusive means for navigating your
vessel.
The navigator is responsible for checking
all aids available to confirm his position.
Electronic aids are intended to assist, not
replace, the navigator.
Use of an autopilot with this unit, to
provide automatic steering to
destination, does not eliminate the
need to maintain a watch.
Always maintains a vigilant watch to
prevent collision or grounding.
Do not open the cover of the
equipment.
This equipment uses high
voltage electricity which can
shock, burn or cause death.
Only qualified person-
nel should work inside the
equipment.
WARNING
Do not dissasemble or modify the
equipment.
Fire, electrical shock or serious injury
can result.
Immediately turn off the power at the
ship’s mains switchboard if water or
foreign object falls into the equipment
or the equipment is emitting smoke or
fire.
Continued use of the equipment can
cause fire, electrical shock or serious
injury.
WARNING
To avoid electrical shock, do not
remove cover. No user-serviceable
parts inside.
- -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
WARNING Label attached
Name: Warning Label (1)
Type: 86-003-1011-1
Code No.: 100-136-231

iii
TABLE OF
CONTENTS
FOREWORD............................................ iv
SYSTEM CONFIGRATION ....................... v
1. OPERATIONAL OVERVIEW
1.1 Control Description..........................1-1
1.2 Turning On and Off the Power .......1-2
1.3 Adjusting Display Contrast and
Brilliance...........................................1-3
1.4 Selecting the Display Mode.............1-3
1.5 Icons ................................................1-6
2. TRACK
2.1 Enlarging/Shrinking the Display......2-1
2.2 Selecting Display Orientation..........2-1
2.3 Shifting the Cursor...........................2-1
2.4 Shifting the Display..........................2-2
2.5 Centering Cursor Position...............2-2
2.6 Centering Own Ship's Position........2-2
2.7 Stopping/Starting Plotting and
Recording of Track.........................2-2
2.8 Erasing Track...................................2-3
2.9 Selecting Track Plotting Interval......2-4
2.10 Apportioning the Memory ..............2-5
2.11 Selecting Bearing Reference.........2-6
3. MARKS
3.1 Entering/Erasing Marks...................3-1
3.2 Selecting Mark Shape .....................3-2
3.3 Connecting Marks
(selecting mark connection line) ....3-2
3.4 Entering Event Marks......................3-3
3.5 Selecting Event Mark Shape...........3-3
3.6 Entering the MOB Mark...................3-4
4. NAVIGATION PLANNING
4.1 Registering Waypoints.....................4-1
4.2 Editing Waypoints............................4-5
4.3 Deleting Waypoints..........................4-5
4.4 Registering Routes..........................4-6
4.5 Deleting Route Waypoints...............4-7
4.6 Replacing Route Waypoints............4-7
4.7 Deleting Routes...............................4-8
5. STARTING FOR DESTINATION
5.1 Setting Destination ..........................5-1
5.2 Canceling Destination......................5-5
5.3 Erasing Route Waypoints (flags).....5-6
5.4 Finding Range and Bearing Between
Two Points......................................5-7
6. SETTING UP VARIOUS DISPLAYS
6.1 Selecting Data to Display on the
Data Display...................................6-1
6.2 Selecting Position Format ..............6-2
6.3 Demo Display..................................6-4
7. ALARMS
7.1 Arrival Alarm, Anchor Watch Alarm..7-1
7.2 Cross Track Error (XTE) Alarm .......7-2
7.3 Ship’s Speed Alarm .........................7-3
7.4 Trip Alarm ........................................7-3
7.5 Water Temperature Alarm................7-4
7.6 Depth Alarm.....................................7-4
7.7 DGPS Alarm....................................7-4
8. MENU SETTINGS
8.1 GPS Menu.......................................8-1
8.2 Selecting Units of Measurement.....8-4
8.3 Mark, Character Size and Brilliance8-5
8.4 Settings for Connection of
Navigator........................................8-6
8.5 Receiving Data from Personal
Computer....................................8-8
8.6 WAAS/DGPS Settings...................8-10
8.7 Displaying GPS Monitor Displays .8-13
9. MAINTENANCE & TROUBLESHOOTING
9.1 Clearing the Memory.......................9-1
9.2 Preventive Maintenance..................9-2
9.3 Error Messages...............................9-2
9.4 Troubleshooting...............................9-4
9.5 Diagnostic Tests ..............................9-5
APPENDIX
MENU TREE......................................... A-1
DIGITAL INTERFACE
(IEC 61162-1 EDITION 2 (2000-07)).... A-4
TIME DIFFERENCES......................... A-21
GEODETIC CHART LIST................... A-22
LORAN C CHAINS............................. A-23
DECCA CHAINS................................. A-24
PARTS LIST ....................................... A-25
SPECIFICATIONS...............................SP-1
INDEX...................................................IN-1

iv
FOREWORD
A Word to GP-150 Owners
Congratulations on your choice of the
FURUNO GP-150 GPS Navigator. We are
confident you will see why the FURUNO
name has become synonymous with quality
and reliability.
For over 60 years FURUNO Electric
Company has enjoyed an enviable reputation
for innovative and dependable marine
electronics equipment. This dedication to
excellence is furthered by our extensive
global network of agents and dealers.
Your navigator is designed and constructed to
meet the rigorous demands of the marine
environment. However, no machine can
perform its intended function unless operated
and maintained properly. Please carefully
read and follow the recommended
procedures for operation and maintenance.
We would appreciate hearing from you, the
end-user, about whether we are achieving
our purposes.
Thank you for considering and purchasing
FURUNO equipment.
Features
The GP-150 GPS Navigator is a totally
integrated GPS receiver and video plotter
consisting of a display unit and an antenna
unit. The high sensitivity receiver tracks up to
12 satellites simultaneously. An 8-state
Kalman filter ensure optimum accuracy in
determination of vessel position, course and
speed.
In most cases the operator needs to do is to
turn on the power to find position.
The main features of the GP-150 are
xComprehensive navigation data displays
xStorage for 999 waypoints and 30 routes
xAlarms: Waypoint Arrival, Anchor Watch,
Cross-track Error, Ship's Speed, Water
Temperature, Depth and Trip
xMan overboard feature records latitude and
longitude coordinates at time of man
overboard and provides continuous
updates of range and bearing to that point.
xDGPS capability - with built-in DGPS
beacon kit accepts DGPS correction data
from external DGPS beacon receiver
xMenu-driven operation
xBright 122 x 92 mm LCD with temperature
compensated tone and brilliance
adjustment
xPower consumption is a low 10 W.
xProvision for connection of autopilot
(option) - steering data output to autopilot
xDigital display of water temperature and
depth with connection of echo sounder
(with NMEA input)
xMemory stores 2,000 points of track and
marks.
x"Highway" display provides perspective
view.
xPosition may be shown in latitude and
longitude or LOP (Loran or Decca).
xFour connectors for optional equipment
two IEC 61162-1/NMEA 0183 I/O, one IEC
61162-1/NMEA 0183 (or log) output and
one DGPS for personal computer I/O
xFully meets the following regulation:
IMO MSC. 112(73) and IEC 61108-1.
Program No.
2051518-01.xx (January, 2006)

v
SYSTEM CONFIGURATION
Antenna Unit GPA-018S*
Display Unit
Radar, Echosounder,
Autopilot etc.
DGPS Beacon
Receiver
GR-80**
12-24VDC
Antenna Unit GPA-017S**
Antenna Unit GPA-019S*
*: w/internal beacon receiver
**: w/o internal beacon receiver
CATEGORY OF UNITS
Unit Category
ANTENNA UNIT Exposed to weather
DISPLAY UNIT Protected from weather

vi
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1-1
1. OPERATIONAL OVERVIEW
1.1 Control Description
Cursor pads
Shift display and
cursor.
Adjusts display contrast
and brilliance;
changes latitude/longitude
coordinate.
Turns power on/off.
Sets destination.
Deletes waypoints and marks;
clears wrong data; silences
audible alarm.
Enlarges display.
Selects display orientation;
registers selections on menus.
Turns recording and plotting
of ship’s track on/off.
Inscribes mark on
the display.
MENU
ESC
NU/CU
ENT
EVENT
MOB
WPT
RTE
GOTO
MARK PLOT
ON/OFF
ZOOM
OUT
CENTER CURSOR
ON/OFF
TONE CLEAR
Inscribes event mark at
ship’s position; marks man
overboard position
Shrinks display.
Turns cursor on/off.
Centers ship’s position/cursor
position.
Registers waypoints
and routes.
Selects display mode.
Opens/closes menu;
quits current operation.
DISPLAY
SEL
ZOOM
IN
1
2
3
4
50
9
8
7
6
POWER
Figure 1-1 Control Panel

1. OPERATION
1-2
1.2 Turning On and Off the
Power
The GP-150 takes about 90 seconds to find
position when turned on for the very first time.
Thereafter it takes about 12 seconds to find
position each time the power is turned on.
Turning on the power
Press the POWER key.
The unit tests the PROGRAM MEMORY,
SRAM and battery for proper operation and
shows the results on the display. If equipped
with the internal beacon receiver, "BEACON
RCVR INSTALLED" appears at the bottom of
the display. The unit starts up with the last
used display mode.
PROGRAM MEMORY = OK
SRAM = OK
Internal Battery = OK
---q
7°
D3D 100m
SAFE
34q23.456· N 135q45.678· E
BRG
RNG
123
12.3
SOG
kt
COG
[01]
30
40
20
50
H
2.00nm
BEACON RCVR INSTALLED
DATA 3 : DATA OUTPUT
GPS receiving
condition
Several seconds
later
W84
nm
Figure 1-2 Appearance of display when
turning on the power
When turning on the power the following
occurs:
12 seconds after turning on the power,
accurate position (in latitude and longitude)
appears on the display.
If position could not be found, "NO FIX" blinks
at the GPS receiving condition window. When
PDOP (Position Dilution Of Precision) value
exceeds 6 in the 3D mode or HDOP
(Horizontal Dilution Of Precision) value
exceeds 4 in the 2D mode, "DOP" blinks to
indicate abnormal fixing and the position
indication could not be updated.
When the satellite signal is being received
normally, one of the indications shown in
Table 1-1 appears depending on equipment
setting and GPS receiver state.
Table 1-1 GPS receiver indication
Indication Meaning
2D 2D
3D 3D
D2D Differential 2D
D3D Differential 3D
W2D WAAS 2D
W3D WAAS 3D
Note 1: When PDOP value exceeds 6 in the
3D mode, the position fixing method
is automatically changed to 2D.
Note 2: The "DEMO" icon appears when the
display is in the demonstration mode.
To return to normal mode, turn off
the power and turn it on while
pressing and holding down the
NU/CU ENT key.
Turning the power off
Press the POWER key.
The next time you turn on the power the unit
starts up with the last used display mode.

1. OPERATION
1-3
1.3 Adjusting Display
Contrast and Brilliance
1) Press the TONE key. The display shown
in Figure 1-3 appears.
Tone:
Brilliance:
[-] [+]
MENU : Escape
17 (0~31)
7 (0~7)
Figure 1-3 Screen for adjustment of display
contrast and brilliance
2) To adjust contrast, press or . Current
setting and setting range (0-31) are
shown to the right of " ".
To adjust brilliance, press or .
Current setting and setting range (0-7) are
shown to the right of " ".
Note 1: Operate cursor keys within 10
seconds after pressing the TONE
key. Otherwise, the screen for
adjustment of contrast and brilliance
will be cleared.
Note 2: If the display is turned off with
minimum tone the display will be
blank at the next power up. When
this occurs press the TONE key
continuously to adjust tone.
1.4 Selecting the Display
Mode
1) Press the DISPLAY SEL key. The display
shown in Figure 1-4 appears.
Plotter 1
Plotter 2
Highway
Navigation
Data
Select Display
Plotter 1
MENU : Escape
: Select
(DATUM: W84)
* Shows currently selected geodetic chart
datum.
Figure 1-4 Screen for selection
of display mode
2) Press the DISPLAY SEL key, or to
select display mode. (When the DISPLAY
SEL key is pressed, the display mode
changes in sequence shown below.)
Selected display mode appears.
Plotter 1 Plotter 2 Highway
Navigation
Data
Sample displays of each display mode are
shown in the figures on the next several
pages.

1. OPERATION
1-4
Plotter 1 display
44q
D3D 100m
SAFE
34q23.456´ N 135q45.678´ E
BRG
32q
BRG TO +
11.5
RNG TO +
nm
123q
COG
[01]
30
40
20
50
H
2.00 nm
Cursor position data,
when cursor is on
Own ship's
track Own ship
mark
Course
bar
Bearing from own ship
to destination waypoint
GPS receiving
condition
Alarm
range
Bearing from own
ship to cursor
Course over ground
Grid
Cursor Range
from own ship
to cursor
Course
width
Course
Horizontal
range
W84
Distance for
RAIM reliability
RAIM
reliability*
*: For RAIM function, refer to page 8-1.
Waypoint
Figure 1-5 Plotter 1 display
Plotter 2 display
[01]
30
40
20
50
H
2.84 nm
Ship's position appears when cursor is off
D3D 100m
SAFE
34q23.456´ N 135q45.678´ E
W84
Figure 1-6 Plotter 2 display
igh ay display
34q
D3D 100m
SAFE
34q23.456´ N 135q45.678´ E
BRG
45q
RNG
12.3
SOG
kt
0.35 nm
COG
Course over ground
Bearing from own ship to
destination waypoint
Position
Speed over ground
Range from own ship to
destination waypoint
Own ship mark
Cross track error scale
North mark
W4
Figure 1-7 Highway display

1. OPERATION
1-5
Navigation display
1) No autopilot connection
E
3D
N
S
12.3
SOG
10.3
123
RNG
789
TRIP
nm
kt
VTD
kt
nm
BRG
23:45' 17H 45M
TO; 012
0.1nm 0.1nm
15
63q
123q
COG
ETA TTG
Bearing from own
ship to destination
waypoint
Time To Go
(3days17hrs45min)
Cross track
error scale
Cross track
error indication
Cross track
error meter
Destination
waypoint no.
Speed over ground
Bearing
scale Velocity To
Destination
Range from own
ship to destination
waypoint
Tr i p
distance
Estimated Time of
Arrival (15th23:45)
D3D 100m
SAFE
SOG
VTD
Waypoint
Figure 1-8 Navigation display,
no autopilot connection
2) With autopilot connection, automatic
mode
E
N
S
12.3
SOG
10.3
123
RNG
789
TRIP
nm
kt
VTD
kt
nm
BRG:
Auto 123q
TO; 012
0.1nm 0.1nm
63q
123q
COG:
Auto Pilot Hdg
Auto mode
P 23q
Str
Heading Rudder angleSteering
D3D 100m
SAFE
P: Port
S: Starboard
Figure 1-9 Navigation display, with autopilot
connection, automatic mode
3) Autopilot connection, modes other than
automatic mode (manual, nav, etc.)
E
N
S
12.3
SOG
10.3
123q
AP CSE
789
TRIP
nm
kt
VTD
kt
BRG:
Man 123q
TO; - - -
0.1nm 0.1nm
63q
123q
COG:
Auto Pilot Hdg
P 23q
Str
Autopilot-set
course
Man: Manual mode
Nav: Nav mode
Other:---
Heading Steering
D3D 100m
SAFE
Figure 1-10 Navigation display, with autopilot
connection, modes other than
the automatic mode

1. OPERATION
1-
Data display
Refer to Chapter for user-defined window
setting. The OOM icon can be displayed by
pressing the CSOONOkey.
SEP 12, 2005 23:59'59" U
12°23.456' N
123°23.456' E
POSITION
RNG
31.23
nm
SOG
12.3
kt
BRG
223.4°
COG
123.4°
TO : 001
MARINE
POINT1
NEXT : 002
MARINE
POINT2
Position in latitude and
U: UTC
J: JST
S: Ship's time
longitude or LOPs
Fixing date and time*
User-defined
display window
User-defined
display data #1
User-defined
display data #4
User-defined
display data #3
User-defined
display data #2
Current destination waypoint
Next destination waypoint
W84
D3D 100m
SAFE
Zoom icon
Figure 1-11 Data display mode
*: "- -" appears until calculating position after
turning on the power. If fixing error occurs
this indication stops.
1. Icons
arious icons appear on the left-hand side of
display to alert you to equipment status.
: position offset applied.
: Track recording is suspended.
: Alarm is violated.
: North mark.
: Demonstration display.

2-1
2. T AC
2.1 Enlarging Shrin ing the
Display
ou may enlarge and shrink the display on
the Plotter 1, Plotter 2 and Highway displays,
with the OOM IN and OOM O T keys. The
hori ontal range is available among 0.2 , 0. ,
1, 2, 4, , 1 , 32, 4, 12 and 1 2 nautical
miles for Plotter 1 and Highway, and 0.3 ,
0.71, 1.42, 2. 4, . , 11.3 , 22.7 , 4 . 1,
1.02, 1 2.04, 273.07 nautical miles for
Plotter 2 display.
The OOM IN key enlarges the display and
the OOM O T key shrinks it. Each time a
oom key is pressed the display range
appears at the center of the display for about
one seconds.
2.2 Selecting Display
Orientation
Display orientation can be selected on the
Plotter 1 and Plotter 2 displays, with the
NCENTkey. Two display orientations are
available: north-up and course-up.
North-up display
In the north-up display, true north (0 ) is at
the top of the display. Own ship moves on the
display in accordance with true motion. and
is stationary.
Course-up display
Destination set
The destination is at the top of the display
and the north mark ( ) appears at the left
side of the display.
Destination not set
Ships course is upward on the screen at the
moment the course-up mode is selected. The
north mark appears at the left side of the
display.
2.3 Shi ting the Cursor
The cursor can be shifted with the cursor
pads.
1) Press the CSOONOkey to turn
on the cursor.
2) Press the cursor pads.
The cursor moves in the direction of the
cursor pads pressed. When the cursor
reaches the edge of the display, the display
shifts in the direction opposite.
Data and cursor state
Cursor state determines what data are shown
on the display.
Cursor turned on cursor data
Cursor position is displayed in latitude and
longitude or OPs (depending on menu
setting) at the top of the display. The range
and bearing from own ship to the cursor
appear at the right hand side of the display,
when in the Plotter 1 display.
234q
BRG
345q
BRG TO +
123q
11.5
RNG TO +
nm
COG
2.00 nm
Cursor mark Cursor position in
latitude and longitude
Cursor Range from own
ship to cursor
Bearing from own
ship to cursor
34q23.456´ N 135q45.678´ E
W84
D3D 100m
SAFE
Figure 2-1 Data displayed when the cursor is
turned on

2. TRAC
2-2
Cursor turned o
Ships position (in latitude and longitude or
OPs), speed and course appear on the
display.
234q
34q23.456´ N 135q45.678´ E
BRG
345q
RNG
123q
12.3
SOG
nm
kt
COG
Own ship
mark Own ship position
in latitude and longitude
Course
Speed
D3D 100m
SAFE
W84
2.00nm
Figure2-2 Data display when the cursor is
turned off
2.4 Shi ting the Display
The display can be shifted on the Plotter 1
and Plotter 2 displays, with the CSO
ON O key. When own ship tracks off the
display it is automatically returned to the
screen center.
1) Press the CSOONOkey to turn
off the cursor.
2) Press the cursor pads. The display shifts
in the direction of the cursor pads
pressed.
2. Centering Cursor
Position
1) Press the CSOONOkey to turn
on the cursor.
2) Press the cursor pad to position the
cursor.
3) Press the CENTE key.
2. Centering O n Ship s
Position
1) Press the CSOONOkey to turn
off the cursor.
2) Press the CENTE key.
Note: When own ship s position reaches an
edge of the screen, the display moves
to set own ships position center of the
display.
2. Stopping Starting
Plotting and ecording
o Trac
The P-1 0 stores 2,000 points of track and
marks. When the memory becomes full the
oldest track is erased to make room for the
latest.
Procedure
Press the PLOT ON O key to start stop
recording and plotting of track.
hen plotting is resu ed
"Resuming track plot" appears at the center
of the display for about three seconds.
hen plotting is stopped
"Stopping track plot" appears at the center of
the display for about three seconds and "
H
"
appears at the left side of the display. ("
H
"
does not appear on the Navigation and Data
displays.)

2. TRACK
2-3
234q
34q23.456· N 135q45.678· E
BRG
345q
RNG
123
12.3
SOG
nm
kt
COG
H
Hold icon
(appears while recording
of track is stopped)
D3D 100m
SAFE
Recording
is stopped.
This portion of track
does not appear on
the display Own ship
Recording of
track started
Ship’s track
while recording is
stopped
Recording of track
turned off
Figure 2-3 Track not plotted or recorded when
plotting is stopped
2.8 Erasing Track
The track stored in the memory and
displayed on the screen can be erased.
CAUTION
Track cannot be restored once erased. Be
absolutely sure you want to erase all track.
1) Press the MENU ESC key. The MAIN
MENU appears.
MAIN MENU
1. DISPLAY SETUP
2. TRACK/MARK SETUP
3. ERASE TRACK/MARK
4. ALARM SETTINGS
5. MANUAL CALCULATION
6.
7. GPS MONITOR
8. SELF TESTS
9. SYSTEM SETTINGS
1. DISPLAY SETUP
ENT: Enter MENU: Escape
Figure 2-4 MAIN MENU
2) Press 3to select ERASE TRACK/MARK.
ERASE TRACK/MARK
Erase Mark No
Erase Track No Yes
Yes
Track Pts. Used:
Mark Pts. Used: 123/1000 Pt
345/1000 Pt
: Select
MENU: Escape
Figure 2-5 ERASE TRACK/MARK menu
3) Press or to select Erase Track.
4) Press to select Yes. The message
shown in Figure 2-6 appears.

2. TRACK
2-4
Are you sure to erase ?
ENT: Yes MENU: No
Figure 2-6 Prompt for erasure
of track
5) Press the NU/CU ENT key.
2.9 Selecting Track Plotting
Interval
The plotting interval determines both how the
track will be reconstructed on the display and
track storage time. A shorter interval provides
more accurate reconstruction of track line,
however total storage time is reduced. The
plotting interval can be selected by time or
distance. Plotting by distance offers the
advantage that the track is not stored when
the vessel is anchored.
Plotting interval by time
The setting range for plotting by time is 00 to
60 minutes.
1) Press the MENU ESC key.
2) Press 2to display the TRACK/MARK
SETUP menu.
TRACK/MARK SETUP
Track Rec
Mark Shape
Mark Line
Event Mark
Time
(01’00)
Dist
(00.50nm)
: Select
ENT: Enter MENU: Escape
Figure 2-7 TRACK/MARK SETUP menu
3) Press or to select Track Rec.
4) Press to select Time.
5) Enter plotting interval in four digits. To
enter 30 seconds, for example, press 0,
0, 3, 0.
6) Press the NU/CU ENT key.
7) Press the MENU ESC key.
Plotting interval by distance
The setting range for plotting by distance is
0.00 to 99.99 nautical miles. To plot all track,
enter 00.00.
1) Press the MENU ESC key.
2) Press 2to display the TRACK/MARK
SETUP menu.
3) Press or to select Track Rec.
4) Press to select Distance.
5) Enter plotting interval. To enter 0.1
nautical miles, for example, press 0,0,0,
1.
6) Press the NU/CU ENT key.
7) Press the MENU ESC key.

2. TRACK
2-5
2.10 Apportioning the
Memory
The memory holds 2,000 points of track and
marks and may be apportioned as you like.
The default memory setting stores 1,000
points each of track and marks.
CAUTION
All data are erased whenever the memory
apportion setting is changed, even when the
previous value is re-entered.
To store 1,500 points of track and 500 marks,
for example, do the following:
1) Press the MENU ESC key.
2) Press 9to display the SYSTEM
SETTINGS menu.
2. UNIT SETUP
SYSTEM SETTINGS
1. PLOTTER SETUP
2. UNIT SETUP
3. DATA 1, 3 OUTPUT SETUP
4. DATA 2 OUTPUT SETUP
5. DATA 4 I/O SETUP
6. GPS SETUP
7. WAAS/DGPS SETUP
8. LOP SETUP
9. CLEAR MEMORY
2. UNIT SETUP
ENT: Enter MENU: Escape
Figure 2-8 SYSTEM SETTNGS menu
3) Press 1to display the PLOTTER SETUP
menu.
PLOTTER SETUP
Bearing Ref.
Auto
(07qW)
Man
(00qE)
ENT: Enter MENU: Escape
Memory Apportion
Mag Variation
True
Trk = 1000 / 2000Pt
Mag
R.L G.CCalculation
User defined #1 RNG
User defined #2 SOG
User defined #3 BRG
User defined #4 COG
Figure 2-9 PLOTTER SETUP menu
4) Press or to select Memory
Apportion.
5) Enter amount of track to store, in four
digits. To store 1,500 track points, for
example, press 1,5,0,0.
6) Press the NU/CU ENT key, or . You
are asked if it is all right to erase all data.
Setting erases all data!
Are you sure to change ?
ENT: Yes MENU: No
Figure 2-10
7) Press the NU/CU ENT key.
8) Press the MENU ESC key.

2. TRACK
2-6
2.11 Selecting Bearing
Reference
Ship's course and bearing to waypoint may
be displayed in true or magnetic bearing.
Magnetic bearing is true bearing plus (or
minus) earth's magnetic deviation.
Displaying true or magnetic bearing
The default setting displays true bearings.
1) Press the MENU ESC key.
2) Press 9to display the SYSTEM
SETTINGS menu.
3) Press 1to display the PLOTTER SETUP
menu.
4) Press or to select Bearing Ref.
5) Press or to select True or Mag.
6) Press the NU/CU ENT key, or .
7) Press the MENU ESC key.
Entering magnetic variation
The location of the magnetic north pole is
different from the geographical north pole.
This causes a difference between the true
and magnetic north direction. This difference
is called magnetic variation, and varies with
respect to the observation point on the earth.
Magnetic variation may be entered
automatically or manually.
1) Press the MENU ESC key.
2) Press 9to display the SYSTEM
SETTINGS menu.
3) Press 1to display the PLOTTER SETUP
menu.
4) Press or to select Mag Variation.
5) Press or to select Auto or Man. For
automatic, current variation appears in
parentheses.
6) For manual entry, enter variation in two
digits, referring to a nautical chart (00-99°).
If the variation is 10°, for example, press 1,
0.
7) If necessary, press the key to change
coordinate from east to west or vice
versa.
8) Press the
NU/CU ENT key.
9) Press the MENU ESC key.