Furuno GP-150 User Manual

GPS NAVIGATOR
GP-150
9-52 Ashihara-cho,9-52 Ashihara-cho,
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Nishinomiya 662-8580, JAPANNishinomiya 662-8580, JAPAN
Telephone :Telephone : 0798-65-21110798-65-2111 FaxFax 0798-65-42000798-65-4200
::
The paper used in this manual is elemental chlorine free.
FURUNO Autho r ized Distri b utor/DealerFURUNO Autho r ized Distri b utor/Dealer
ll rights reserved.
ll rights reserved.
(( HIMAHIMA ))
Printed in JapanPrinted in Japan
Pub. No.Pub. No. OME-44400OME-44400 GP-150GP-150
FIRST EDITION :FIRST EDITION : FEB.FEB. 20062006
0015801400*
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IMPORTANT NOTICE

This manual is intended for use by native speakers of English.
No part of this manual may be copied or reproduced without written
permission.
If this manual is lost or worn, contact your dealer about replacement.
The contents of this manual and equipment specifications are subject to
change without notice.
The example screens (or illustrations) shown in this manual may not match
the screens you see on your display. The screen you see depends on your system configuration and equipment settings.
FURUNO will assume no responsibility for the damage caused by improper
use or modification of the equipment by an unauthorized agent or a third party.
Store this manual in a convenient place for future reference.
i

SAFETY INSTRUCTIONS

WARNING
Do not open the cover of the equipment.
This equipment uses high voltage electricity which can shock, burn or cause death. Only qualified person­nel should work inside the equipment.
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.
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.
Continued use of the equipment can cause fire, electrical shock or serious injury.
WARNING Label attached
WARNING
To avoid electrical shock, do not remove cover. No user-serviceable parts inside.
- -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Name: Warning Label (1) Type: 86-003-1011-1 Code No.: 100-136-231
ii
TABLE OF
5.4 Finding Range and Bearing Between
Two Points..................................... 5-7
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
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 Brilliance 8-5
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 . 8-12
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
5. STARTING FOR DESTINATION
5.1 Setting Destination.......................... 5-1
5.2 Canceling Destination.....................5-5
5.3 Erasing Route Waypoints (flags).....5-6
iii

FOREWORD

The main features of the GP-150 are
Comprehensive navigation data displays
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 50 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.
Storage for 999 waypoints and 30 routes
Alarms: Waypoint Arrival, Anchor Watch,
Cross-track Error, Ship's Speed, Water Temperature, Depth and Trip
Man overboard feature records latitude and longitude coordinates at time of man overboard and provides continuous updates of range and bearing to that point.
DGPS capability - with built-in DGPS beacon kit accepts DGPS correction data from external DGPS beacon receiver
Menu-driven operation
Bright 122 x 92 mm LCD with temperature
compensated tone and brilliance adjustment
Power consumption is a low 10 W.
Provision for connection of autopilot
(option) - steering data output to autopilot
Digital display of water temperature and depth with connection of echo sounder (with NMEA input)
Memory stores 2,000 points of track and marks.
"Highway" display provides perspective view.
Position may be shown in latitude and longitude or LOP (Loran or Decca).
Four 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
Fully meets the following regulation: IMO MSC. 112(73) and IEC 61108-1.
Program No.
2051518-01.xx (January, 2006)
iv

SYSTEM CONFIGURATION

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

1. OPERATIONAL OVERVIEW

1.1 Control Description

Cursor pads Shift display and cursor.
Opens/closes menu;
quits current operation.
Selects display mode.
Registers waypoints
and routes.
Inscribes mark on
the display.
Enlarges display.
Centers ship’s position/cursor
position.
Adjusts display contrast
and brilliance;
changes latitude/longitude
coordinate.
MENU
ESC
DISPLAY SEL
WPT
RTE
MARK
ZOOM IN
CENTER
TONE
1
2
3
4
5
NU/CU
ENT
EVENT MOB
GOTO
PLOT ON/OFF
ZOOM OUT
CURSOR ON/OFF
CLEAR
Selects display orientation; registers selections on menus.
6
7
8
9
0
Inscribes event mark at ship’s position; marks man overboard position
Sets destination.
Turns recording and plotting of ship’s track on/off.
Shrinks display.
Turns cursor on/off.
Deletes waypoints and marks; clears wrong data; silences audible alarm.
POWER
Turns power on/off.
Figure 1-1 Control Panel
1-1
1. OPERATION

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
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" appears 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" appears 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
BEACON RCVR INSTALLED DATA 3 : DATA OUTPUT
Several seconds
later
34° 23.456· N 135° 45.678· E
30
[01]
40
H
GPS receiving
condition
D3D 100m SAFE
BRG
---°
COG
50
RNG
123
WGS84
2nm
20
Figure 1-2 Appearance of display when
turning on the power
SOG
12.3
7°
nm
kt
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.
1-2
1. OPERATION
1.3 Adjusting Display
Contrast and Brilliance
1) Press the TONE key. The display shown
in Figure 1-3 appears.
[-] [+]
Tone:
Brilliance:
MENU : Escape
Figure 1-3 Screen for adjustment of display
contrast and brilliance
2) To adjust contrast, press
setting and setting range (0-31) are shown to the right of "
To adjust brilliance, press
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.
17 (0~31)
7 (0~7)
or . Current
".
or .
".

1.4 Selecting the Display Mode

1) Press the DISPLAY SEL key. The display
shown in Figure 1-4 appears.
Select Display
Plotter 1
Plotter 1 Plotter 2 Highway Navigation Data
(DATUM: WGS-84)
: Select
MENU : Escape
* Shows currently selected geodetic chart
datum.
Figure 1-4 Screen for selection
of display mode
2) Press the DISPLAY SEL key,
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
Data
Sample displays of each display mode are shown in the figures on the next several pages.
Navigation
or to
1-3
1. OPERATION
Plotter 1 display
Cursor position data, when cursor is on
Own ship's track
Own ship mark
34° 23.456´ N 135° 45.678´ E
H
WGS84
2.00 nm
Horizontal range
Course
*: For RAIM function, refer to page 8-1.
Course bar
40
Course width
Cursor
Figure 1-5 Plotter 1 display
RAIM reliability*
Alarm range
30
20
Grid
Range from own ship to cursor
[01]
50
Bearing from own ship to cursor
Bearing from own ship to destination waypoint
GPS receiving condition
Distance for RAIM reliability
D3D 100m SAFE
BRG
44°
COG
Waypoint
32°
BRG TO +
°
123
RNG TO +
11.5
nm
Course over ground
Plotter 2 display
Ship's position appears when cursor is off
34° 23.456´ N 135° 45.678´ E
[01]
40
H
WGS84
2.00 nm
20
Figure 1-6 Plotter 2 display
Highway display
Bearing from own ship to destination waypoint
Position
34° 23.456´ N 135° 45.678´ E
WGS84
D3D 100m SAFE
30
50
Course over ground
D3D 100m SAFE
BRG
34°
COG
45°
RNG
0.35
nm
SOG
12.3
kt
1-4
Own ship mark
North mark
Cross track error scale
Speed over ground
Range from own ship to destination waypoint
Figure 1-7 Highway display
1. OPERATION
Navigation display
1) No autopilot connection
Cross track error meter
Destination waypoint no.
TO;
012
0.1nm 0.1nm
ETA
Bearing scale
N
BRG
COG
15
23:45'
Estimated Time of Arrival (15th23:45)
Cross track
Cross track error scale
error indication
Bearing from own ship to destination waypoint
63°
123°
TTG
17H 45M
Time T o Go (3days17hrs45min)
Waypoint
VTD
E
3D
SOG
Velocity To Destination
S
Trip
distance
Speed over ground
D3D 100m SAFE
SOG
RNG
TRIP
789
kt
kt
nm
nm
12.3
VTD
10.3 123
Range from own ship to destination waypoint
2) With autopilot connection, automatic mode
D3D 100m
TO;
012
E
SAFE
SOG
12.3
N
BRG:
63°
COG:
0.1nm 0.1nm
Auto Pilot Hdg
Auto
Auto mode
123°
123°
Heading
Figure 1-9 Navigation display, with autopilot
connection, automatic mode
3) Autopilot connection, modes other than automatic mode (manual, nav, etc.)
TO;
- - -
N
0.1nm 0.1nm
BRG:
63°
COG:
123°
S
Str
P 23°
P: Port S: Starboard
E
S
Rudder angleSteering
SOG
12.3
10.3
VTD
10.3
RNG
123
TRIP
789
D3D 100m SAFE
kt
VTD
kt
AP CSE
123°
nm
nm
kt
kt
Auto Pilot Hdg
Man
123°
Str
P 23°
TRIP
789
nm
Figure 1-8 Navigation display,
no autopilot connection
Man: Manual mode Nav: Nav mode Other:---
Heading
Steering
Autopilot-set course
Figure 1-10 Navigation display, with autopilot
connection, modes other than
the automatic mode
1-5
1. OPERATION
Data display
Refer to Chapter 6 for user-defined window setting. The ZOOM icon can be displayed by
pressing the CURSOR ON/OFF key.
Position in latitude and longitude or LOPs
Fixing date and time*
Zoom icon
U: UTC J: JST S: Ship's time
SEP 12, 2005 23:59'59" U
POSITION
WGS84
RNG
31.23
SOG
12.3
User-defined display data #2
User-defined display window
12° 23.456' N 123° 23.456' E
nm
kt
User-defined display data #1
BRG
223.4°
COG
123.4°
User-defined display data #4
D3D 100m SAFE
TO : 001
MARINE POINT1
NEXT
: 002
MARINE POINT2
Next destination waypoint
Current destination waypoint
User-defined display data #3
Figure 1-11 Data display mode
*: "- -" appears until calculating position after
turning on the power. If fixing error occurs this indication stops.

1.5 Icons

Various icons appear on the left-hand side of display to alert you to equipment status.
: L/L position offset applied.
: Track recording is suspended.
: Alarm is violated.
: North mark.
: Demonstration display.
1-6

2. TRACK

2.1 Enlarging/Shrinking the Display

You may enlarge and shrink the display on the Plotter 1, Plotter 2 and Highway displays,
with the ZOOM IN and ZOOM OUT keys. The
horizontal range is available among 0.25, 0.5, 1, 2, 4, 8, 16, 32, 64, 128 and 192 nautical miles for Plotter 1 and Highway, and 0.36,
0.71, 1.42, 2.84, 5.69, 11.38, 22.76, 45.51,
91.02, 182.04, 273.07 nautical miles for
Plotter 2 display.
The ZOOM IN key enlarges the display and the ZOOM OUT key shrinks it. Each time a
zoom 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
NU/CU ENT key. 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. Land is stationary.
Course-up display
Destination set
The destination is at the top of the display and the north mark ( side of the display.
Destination not set
) appears at the left
2.3 Shifting the Cursor
The cursor can be shifted with the cursor pads.
1) Press the CURSOR ON/OFF key 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 LOPs (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.
Cursor mark Cursor position in latitude and longitude
34° 23.456´ N 135° 45.678´ E
D3D 100m SAFE
BRG
234°
COG
345°
BRG TO +
123°
RNG TO +
WGS84
2.0 nm
Cursor
Bearing from own
Figure 2-1 Data displayed when the cursor is
turned on
11.5
Range from own ship to cursor
ship to cursor
nm
Ship's 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.
2-1
2. TRACK
Cursor turned off
Ship's position (in latitude and longitude or LOPs), speed and course appear on the display.
Own ship mark
34° 23.456´ N 135° 45.678´ E
Own ship position in latitude and longitude
D3D 100m SAFE
BRG
234°
COG
345°
RNG
123°
SOG
12.3
Speed
Figure2-2 Data display when the cursor is
turned off

2.4 Shifting the Display

The display can be shifted on the Plotter 1
and Plotter 2 displays, with the CURSOR ON/OFF key. When own ship tracks off the
display it is automatically returned to the screen center.
1) Press the CURSOR ON/OFF key to turn
off the cursor.
2) Press the cursor pads. The display shifts
in the direction of the cursor pads pressed.
nm
kt
Course

2.5 Centering Cursor Position

1) Press the CURSOR ON/OFF key to turn
on the cursor.
2) Press the cursor pad to position the
cursor.
3) Press the CENTER key.

2.6 Centering Own Ship's Position

1) Press the CURSOR ON/OFF key to turn
off the cursor.
2) Press the CENTER key.
Note: When own ship’s position reaches an
edge of the screen, the display moves to set own ship’s position center of the display.

2.7 Stopping/Starting Plotting and Recording of Track

The GP-150 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/OFF key to start/stop
recording and plotting of track.
When plotting is resumed
"Resuming track plot" appears at the center of the display for about three seconds.
When plotting is stopped
2-2
"Stopping track plot" appears at the center of
H
the display for about three seconds and "
appears at the left side of the display. ("
does not appear on the Navigation and Data displays.)
"
H
"
2. TRACK
Hold icon (appears while recording of track is stopped)
34° 23.456· N 135° 45.678· E
D3D 100m SAFE
BRG
234°
COG
H
This portion of track does not appear on the display
Recording is stopped.
Own ship
Ship’s track while recording is stopped
Recording of track turned off
Figure 2-3 Track not plotted or recorded when
plotting is stopped
345°
RNG
123
SOG
12.3
Recording of track started
nm
kt

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
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
ENT: Enter MENU: Escape
Figure 2-4 MAIN MENU
2) Press 3 to select ERASE TRACK/MARK.
ERASE TRACK/MARK
Erase Track
Erase Mark
Track Pts. Used: Mark Pts. Used: 
: Select
MENU: Escape
No
No
Yes Yes
345/1000 Pt
123/1000 Pt
Figure 2-5 ERASE TRACK/MARK menu
3) Press
4) Press
or to select Erase Track.
to select Yes. The message
shown in Figure 2-6 appears.
2-3
2. TRACK
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
3) Press
4) Press
or to select Track Rec.
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 2 to display the TRACK/MARK
SETUP menu.
3) Press
4) Press
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.
or to select Track Rec.
to select Distance.
The setting range for plotting by time is 00 to 60 minutes.
1) Press the MENU ESC key.
2) Press 2 to display the TRACK/MARK
SETUP menu.
TRACK/MARK SETUP
Track Rec
Mark Shape
Mark Line
Event Mark
: Select
ENT: Enter
Time
(01’00)
MENU: Escape
Dist
(00.50nm)
Figure 2-7 TRACK/MARK SETUP menu
2-4
2. TRACK

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 9 to display the SYSTEM
SETTINGS menu.
SYSTEM SETTINGS
1. PLOTTER SETUP
2. UNIT SETUP
2. UNIT 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
ENT: Enter
Figure 2-8 SYSTEM SETTNGS menu
MENU: Escape
3) Press 1 to display the PLOTTER SETUP
menu.
PLOTTER SETUP
Memory Apportion
Bearing Ref.
Mag Variation
User defined #1 RNG User defined #2 SOG User defined #3 BRG User defined #4 COG
ENT: Enter
Trk = 1000 / 2000Pt
True
Auto
(07° W)
R.L
MENU: Escape
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,
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.
Mag Man
(00° E)
G.CCalculation
or . You
2-5
2. TRACK

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 9 to display the SYSTEM
SETTINGS menu.
3) Press 1 to display the PLOTTER SETUP
menu.
4) Press
5) Press
6) Press the NU/CU ENT key,
7) Press the MENU ESC key.
or to select Bearing Ref.
or to select True or Mag.
or .
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 9 to display the SYSTEM
SETTINGS menu.
3) Press 1 to display the PLOTTER SETUP
menu.
4) Press
5) Press 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
coordinate from east to west or vice versa.
8) Press the NU/CU ENT key.
9) Press the MENU ESC key.
or to select Mag Variation.
or to select Auto or Man. For
key to change
2-6

3. MARKS

3.1 Entering/Erasing Marks

Marks can be inscribed on the Plotter 1 and Plotter 2 displays. You may inscribe a mark anywhere, in one of 13 shapes. Further, marks can be connected with lines.
Note 1: When the mark memory becomes full
no marks can be entered. When this occurs, the buzzer sounds and the message shown below appears on the display for three seconds to alert you. To enter a mark when the mark memory is full, erase unnecessary marks.
Erasing marks
CAUTION
All marks, including event marks and the MOB mark, are erased on the ERASE MARK menu. Be absolutely sure you want to erase all marks; erased marks cannot be restored.
Erasing individual marks
1) Place cursor on the mark to erase.
2) Press the CLEAR key.
Erasing all marks
1) Press MENU ESC and 3 to display the
ERASE TRACK/MARK menu.
ERASE TRACK/MARK
Can’t save mark Memory full
Figure 3-1
Entering marks
At own ship position
1) Press the CURSOR ON/OFF key to turn
off the cursor.
2) Press the MARK key.
At cursor intersection
1) Press the CURSOR ON/OFF key to turn
on the cursor.
2) Operate the cursor keys to place the cursor on the location for the mark. Select a mark shape you want. Refer to section 3.2.
3) Press the MARK key.
Erase Track
Erase Mark
Track Pts. Used:
Mark Pts. Used:
: Select
MENU: Escape
Figure 3-2 ERASE TRACK/MARK menu
2) Press
3) Press
Are you sure to erase ?
ENT: Yes
4) Press the NU/CU ENT key.
5) Press the MENU ESC key.
or to select Erase Mark.
to select YES.
Figure 3-3
No
No
MENU: No
Yes Yes
345/1000 Pt
123/1000 Pt
3-1

3.2 Selecting Mark Shape

3.3 Connecting Marks
13 mark shapes are available. Select mark shape as follows:
1) Press MENU ESC and 2 to display the
TRACK/MARK SETUP menu.
TRACK/MARK SETUP
Track Rec
Mark Shape
Mark Line
Event Mark
: Select
ENT: Enter
Figure 3-4 TRACK/MARK SETUP menu
Time
(01’00)
MENU: Escape
Dist
(00.50nm)
(selecting mark connection line)
Marks can be connected with lines. Three types of connection lines are available and the "" setting disables connection of lines.
1) Press MENU ESC and 2.
2) Press
3) Press other than "•".
4) Press the NU/CU ENT key.
5) Press the MENU ESC key.
or to select Mark Line.
to to select mark line desired
2) Press
3) Press
desired.
4) Press the NU/CU ENT key.
5) Press the MENU ESC key.
The next mark entered will be inscribed in the shape selected here.
or to select Mark Shape.
to select mark shape
3-2
3. MARKS

3.4 Entering Event Marks

Event marks can denote any important present position. Event marks can be saved as ordinary marks and the unit automatically numbers them from 01 to 99.
Note 1: When the mark memory becomes full
no event marks can be entered. When this occurs, the buzzer sounds and the message shown below appears on the display for three seconds to alert you. To enter an event mark when the mark memory is full, erase unnecessary event marks.
Can’t save event Memory full
3.5 Selecting Event Mark Shape
Event marks are available in 10 shapes. Select event mark shape as follows.
1) Press MENU ESC and 2 to display the
TRACK/MARK SETUP menu.
2) Press
3) Press
shape desired.
4) Press the NU/CU ENT key.
5) Press the MENU ESC key.
The next event mark entered will be inscribed in the shape selected here.
or to select Event Mark.
or to select event mark
Figure 3-5
Entering event marks
1) Press the EVENT MOB key less than
three seconds. The position at the exact moment the key is pressed is saved as an event position.
Saved event position
34° 40.123’ N
135° 21.123’ E
Figure 3-6
To erase event marks, see "3.1
Entering/Erasing Marks".
3-3

3.6 Entering the MOB Mark

The MOB mark denotes man overboard position. To mark man overboard position,
press the EVENT MOB key more than three
seconds. When the key is pressed, the position at the exact moment the key is pressed automatically becomes the destination. Further, the Plotter display replaces the display in use when it is other than a plotter display.
Only one MOB mark may be entered, and each time the MOB mark is entered the previous MOB mark and its position data are written over.
1) Press the EVENT MOB key for at least
three seconds.
The MOB mark ("M") is entered at the
MOB position and the message shown in Figure 3-7 appears.
Saved MOB position Are you sure to change course to MOB position ? ENT: Yes MENU: No
Figure 3-7
2) Press the NU/CU ENT key. If the display
in use is Highway, Navigation or Data, they are automatically replaced by the Plotter display.
Note: You may cancel MOB position as
destination by pressing the MENU ESC key instead of the NU/CU ENT
key at step 2. Note that the MOB mark remains on the display.
Erasing MOB mark
To erase a MOB mark, you must first cancel it as a GOTO waypoint and then erase all marks.
1) Press the GOTO key.
2) Press the 5 key to choose Cancel.
3) You are prompted to release GOTO;
press the NU/CU ENT key.
4) Press the MENU ESC and 3 to display
the ERASE TRACK/MARK menu.
5) Press
6) Press
7) Press the NU/CU ENT key.
to choose Erase Mark.
to choose Yes.
3-4
The display changes to Plotter 2 when

4. NAVIGATION PLANNING

4.1 Registering Waypoints

In navigation terminology a waypoint is a particular location on a voyage whether it be a starting, intermediate or destination waypoint.
The GP-150 can store 999 waypoints, numbered from 001-999. Waypoints can be registered four ways:
by cursor
by MOB position or event position
at own ship's position
by range and bearing from position, and
through the waypoint list.
Registering waypoints by the cursor
1) Press the WPT RTE key. The
Waypoint/Route menu appears.
Waypoint/Route
1. Cursor
1. Cursor
2. MOB/Event Position
3. Own ship Position
4. R/B to Position
5. Waypoint List
6. Route Planning
the Highway, Navigation or Data mode is in use.
3) Press the cursor pad to place the cursor on the location desired for the waypoint.
4) Press the NU/CU ENT key.
A window similar to the one shown in Figure 4-3 appears. The waypoint's position and date and time registered appear on the first and second lines. Waypoints are automatically given the youngest empty waypoint number and this number appears on the third line. You may, however, assign a different number. If the waypoint shares the same position with a mark, the mark's position and date and time entered are registered as waypoint data.
If the waypoint memory is full, the waypoint number line in the window is blank. In this case waypoints cannot be entered unless a waypoint is written over or deleted.
To assign waypoint number, go to step 5. If you do not want to change the waypoint number, go to step 6 to select mark shape and enter comment.
30° 12.345’ N 135° 23.456’ W
AUG 12’ 95 12 : 34U
: Cursor
ENT: Enter
Figure 4-1 Waypoint/Route menu
2) Press 1 to select Cursor. The following
display appears.
Place cursor on desired location
ENT: Enter MENU: Escape
MENU: Escape
Figure 4-2
No.
:
1
123 Mark : Cmnt :
: Cursor
ENT: Enter
5) Enter waypoint number, in three digits (001-999).
: Column
MENU: Escape
Figure 4-3
4-1
4. NAVIGATION PLANNING
6) Press to select waypoint mark shape. The following display appears.
: Cursor
ENT: Enter
MENU: Escape
Figure 4-4 Screen for selecting waypoint
mark shape
7) Press
or to select mark shape.
8) Press the NU/CU ENT key. The display
shown in Figure 4-5 appears.
A
ABCDE FGHIJ KLMNO PQRST UVWXYZ abcde
1 2 3 4 5 6 7 8 9 0 _ # % ’ ( ) + - . / : ; < = > ?
fghij
klmno
ENTER
pqrst
uvwxyz
10) Press the NU/CU ENT key.
Control is returned to the last used
display mode.
When the waypoint number entered at
step 5 already exists, the message shown in Figure 4-4 appears if the waypoint is part of the current destination or route or is part of a route. If it is alright to write over the waypoint and its data,
press the NU/CU ENT key. To change waypoint number, press the MENU ESC
key.
1st line Are you sure to change ?
ENT: Yes
MENU: No
COMMENT:
: Cursor
ENT: Set
_ _ _ _ _ _ _ _ _ _ _ _
MENU: Escape
Figure 4-5 Screen for entry of
comment for waypoint
9) You may enter a comment, as shown in the procedure which follows, or skip to step 10 to finish. The comment may consist of up to 12 alphanumeric characters.
1
Press the cursor keys to select alphanumeric character.
2
Press the NU/CU ENT key. Selected
character appears on the COMMENT
line. ٠ To create a space, select "_". ٠ Numeric data can be input directly by
pressing numeric keys.
٠ To clear wrong data, press the
CLEAR key.
3
Repeat steps 1 and 2 to complete the comment.
4
Select ENTER and press the NU/CU ENT key.
This wpt is GOTO This wpt is in registered route This wpt is in selected route
Figure 4-6
Note: If you fail to enter waypoint number,
"Enter waypoint number" appears on the display for three seconds.
4-2
Registering waypoints by MOB position/event position
4. NAVIGATION PLANNING
Registering waypoints by own ship's position
The MOB position or an event position can be registered as a waypoint. Event marks are numbered from 01 to 99; 01 is the latest event mark.
Note: You cannot register a MOB position
or event position when there are no MOB positions or event positions saved. The buzzer sounds and the message shown in Figure 4-7 appears for three seconds to alert you.
No MOB/event data in memory
Figure 4-7
1) Press the WPT/RTE key.
2) Press 2 to select MOB/Event Position.
The display shown in Figure 4-8 appears.
[MOB] Displaying MOB data 34° 12.345’ N 130° 23.456’ E
[#01] Displaying event data 34° 12.345’ N 130° 23.456’ E
ENT:Enter
ENT: Enter
AUG 12’ 94 19 : 25U
:Recall
AUG 12’ 95 19 : 25U
MENU:Escape
: Paging
MENU: Escape
Figure 4-8
3) Press
or to display the MOB position or event position to register as a waypoint.
4) Press the NU/CU ENT key.
5) Follow steps 5 through 11 in "Registering waypoints by the cursor" on page 4-1.
Note: When there is no position data, you
cannot register a waypoint at own ship's position. The buzzer sounds and the following message appears.
No position data
Figure 4-9
1) Press the WPT/RTE key.
2) Press 3 to select Own Ship Position.
3) Follow steps 5 through 11 in "Registering waypoints by the cursor" on page 4-1.
Registering waypoints using range and bearing from a position
This method is useful for entering a waypoint using range and bearing from a pre-registered waypoint.
Range and bearing to a position are calculated according to the sailing method (rhumb line or great circle) chosen on the PLOTTER SETUP menu. You may choose the unit of range on the UNIT SETUP menu.
1) Press the WPT/RTE key.
2) Press the 4 key to display the R/B to
Position display.
R/B to Position
1. Cursor
From Waypoint No. _ _ _
_ _ _ _. _ _ _’N _ _ _ _ _ _._ _ _’W Range 0000.000nm
Bearing 000.00
: Cursor
ENT: Calculation
MENU: Escape
: N/S, E/W
R/B Position Display
3) Enter waypoint (000-999) from which to
reference range and bearing. (000 is own ship position.)
4-3
4. NAVIGATION PLANNING
Note: Alternatively, you may enter position,
leaving the waypoint number blank.
4) Enter range and bearing you wish to use to calculate position of new waypoint.
5) Press the NU/CU ENT key. The display
now looks something like the one below.
_ _ _ _. _ _ _’N _ _ _ _ _ _._ _ _’W
3232.22’N 13341.853’W  JUN 6’ 06 7:30U
No.
Mark: _ Cmnt: _ _ _ _ _ _ _ _ _ _ _ _ _
: 002
WAYPOINT LIST (L/L)
001
34° 12.345’ N 130° 23.456’ W
MARINE POINT
36° 12.345’ N 135° 23.456’ W
002
A POINT
003
004
: L/L’LOP
ENT: Enter
° . ’ N ° . ’ W
° . ’ N ° . ’ W
MENU: Escape
Figure 4-10
AUG 12’ 95 12 : 35U
AUG 13’ 95 13 : 45U
: Edit
: Cursor
ENT: Enter
: Column
6) If necessary, change waypoint number and add a comment. For how to enter a comment see page 4-2.
7) Press the CU/NU ENT key to finish.
Note: If waypoint number entered at step 6)
is an existing number, a part of a registered route, a part of a currently selected route, or a GOTO waypoint, a prompt asks if it is OK to write over the waypoint. Follow the instructions in the prompt to write over the mark number or escape.
Registering waypoints through the waypoint list
1) Press the WPT/RTE key.
2) Press 5 to display the waypoint list.
3) Press
latitude and longitude or LOP.
to select position format;
4) Press
or to select unused
waypoint number.
display should now look something like
5) Press
or to enter position. The
Figure 4-11.
Edit = Waypoint : 001
_ _°
_ _._ _ _’ N _ _ _°_ _._ _ _’ W
Mark : Cmnt :
ENT: Enter
__
: Cursor
: Column
MENU: Escape
Figure 4-11
6) Enter latitude and longitude. To enter 34°
12.345' N 135° 23.456' E, for example, press;
]) 3, 4, 1, 2, 3, 4. 5
([
([
]) 1, 3, 5, 2, 3, 4, 5, 6
To change N to S or E to W, press
7) Press
8) Press
.
or to select mark.
.
9) Press the NU/CU ENT key.
10) Enter comment.
11) Press the NU/CU ENT key twice.
The waypoint list reappears. Waypoint
position and date and time the waypoint was entered appear on the list.
12) To enter another waypoint through the waypoint list, return to step 4.
13) Press the MENU ESC key to finish.
4-4
4. NAVIGATION PLANNING

4.2 Editing Waypoints

1) Press WPT RTE and 5.
2) Press edit.
3) Press
4) Edit the contents of the waypoint.
5) Press the NU/CU ENT key. The message
shown in Figure 4-12 appears if the waypoint is currently selected as destination, is part of a route, or is in the route currently selected as destination.
or to select waypoint to
.
1st line Are you sure to erase ?
ENT: Yes
This wpt is GOTO This wpt is in registered route This wpt is in selected route
MENU: No

4.3 Deleting Waypoints

Deleting waypoints by the cursor
1) Place the cursor on the waypoint to delete.
2) Press the CLEAR key.
Deleting waypoints through the waypoint list
1) Press WPT RTE and 5.
2) Press delete.
3) Press the CLEAR key. The message
shown in Figure 4-13 appears if the waypoint is currently selected as destination, is part of a route, or is in the route currently selected as destination.
or to select waypoint to
1st line Are you sure to change ?
ENT: Yes
MENU: No
Figure 4-12
6) Press the NU/CU ENT key.
The waypoint and its data are deleted.
Enter new data, referring to "4.1 Registering Waypoints".
8) Press the MENU ESC key.
This wpt is GOTO This wpt is in registered route This wpt is in selected route
Figure 4-13
Note: All waypoint marks (as well as all other
marks) and their data can be cleared collectively by clearing the Plotter memory. For further details, see page 9-1.
4) Press the NU/CU ENT key.
Note: To cancel erasure, press the MENU
ESC key instead of the NU/CU ENT
key. The waypoint list appears.
5) Press the MENU ESC key.
4-5
4. NAVIGATION PLANNING

4.4 Registering Routes

Often a trip from one place to another involves several course changes, requiring a series of route points which you navigate to, one after another. The sequence of waypoints leading to the ultimate destination is called a route. The GP-150 can automatically advance to the next waypoint on a route, so you do not have to change the destination waypoint repeatedly. The GP-150 can store 30 routes and each route may contain up to 30 waypoints. Routes can be registered while in the Plotter 1 or Plotter 2 display mode.
Registering routes
1) Press the WPT/RTE key.
2) Press 6 to select Route Planning. The
route list appears.
ROUTE LIST
No. PTS Total Dist. TTG Remarks
30
01
02 03 04
05 06
ENT: Enter
Remarks Use: In use Fwd: Traverse waypoints in forward order Rvs: Traverse waypoints in reverse order
3) Press
4) Press The route planning/waypoint list window
appear as shown in Figure 4-15. The waypoint list window lists the position and data for each registered waypoint. No position or data appears for empty waypoints.
1234 . 56 nm
25
234 . 56 nm *999. 99 nm
30
. nm
30
6543 . 21 nm
. nm
12D15H28M
2D08H35M
*9D*9H*9M
D H M
34D23H45M
D H M
: Edit: Route No.
MENU: Escape
Figure 4-14 Route list
or to select route number.
.
UseFwd
ROUTE : 01 (In Use , REVERSE)
skip Distance TTG
Trial Speed : Auto Man (012.0kt)
01
02
001
002
ENT: Enter
Use: In use Fwd: Traverse waypoints in forward order Rvs: Traverse waypoints in reverse order
EN
EN
34° 12.345’ N 130° 23.456’ E
MARINE POINT
36° 12.345’ N 135° 23.456’ E
A POINT
: RTE WPT
MENU: Escape
nm
.
nm
.
AUG 12’ 95 12 : 35U
AUG 13’ 95 13 : 45U
CLEAR: Delete
D
M
D
M
Route
H
editing
H
screen
Waypoint list
Figure 4-15 Route editing screen
5) If required, press
to enter the speed
by which to calculate time-to-go.
6) Press
or to select Auto or Man.
Auto: Current average speed is used to
calculate the time-to-go.
Manual: Entered speed is used to
calculate the time-to-go. Enter speed and press
.
Route waypoints may be registered two ways: entering waypoint number directly or
1
through the route editing screen. Follow
2
below.
or
1
Entering waypoint number directly
7) Enter waypoint number, in three digits. The cursor shifts to the "Skip" window. The procedure for skipping a waypoint is shown on page 5-5. For now, go to the next step.
8) Press
to continue. If the waypoint entered in step 7 does not exist, you are informed that the waypoint does not exist and entry is cancelled.
9) Enter other route waypoints by repeating steps 7 and 8.
10) Press MENU ESC to finish.
4-6
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