Koden GTD-120 Operation Manual

GTD-120 Revision History

No.

Doc. No-Rev. No.

Date Revised

(Y/M/D)

Revised Content

0093101202-00

2018/01/22

First edition

0093101202-01

2018/02/22

Intruduction, Configuration of Equipment, Chapter 1, Chapter 8, Chapter 13

3 4 5

6 7 8

9 10

GTD-120 Operation Manual

Doc No: 0093101202

Document Revision History

Document No. Revised Version Norm

When part of the document needs to be revised, the document has advanced revision number. The document No. is indicated at the lower right side on the cover and at the left or right side of the footer region of each page.

© 2018 Koden Electronics Co., Ltd. All rights reserved. No part of this publication may be reproduced, transmitted, translated in any from by any means without the written permission of Koden Electronics Co., Ltd. The technical descriptions contained in this publication are subject to change without notice. Koden assumes no responsibility for any errors, incidentals or consequential damages caused by misinterpretation of the descriptions contained in this publication.

0093101202-01 i

GTD-120 Important Notice

Important Notice

 For copy and transcription of this Operation Manual (hereinafter referred to as this manual),

permission from Koden is needed. Koden prohibits the un-authorized copy and transcription of this manual.

 If this manual is lost or damaged, consult a dealer of Koden or Koden.  The specification of the products and the contents in this manual are subject to change without

notice.

 The contents displayed on the menu of product may be different from the expression of this

manual. The fonts and shapes of the keys and menus in the illustration may differ from the actual ones, and some parts may be omitted.

 Koden is not liable for damages and troubles arisen from misunderstanding of the contents in this

manual.

 Koden is not liable for any damages caused by earthquake, lightning, wind and flood damage and

fire for which Koden is not responsible, and actions by third parties, other accidents, customer’s unintended error/abuse and the use under other abnormal conditions.

 Koden is not liable for damages of accompaniment (change/loss of memorized content, loss of

business profit, stop of business) arisen from use or failure of our products.

 If the stored data are changed or lost, irrespective of causes of troubles and damages, Koden is

not liable for them.

 Koden is not liable for any damages arisen from malfunction caused by combination of software

and connected equipment in which Koden is not engaged.

ii 0093101202-01

GTD-120 For Your safe Operation

Symbol

Meaning

Mark for warning

This symbol denotes that there is a risk of death or serious injury when not dealing with it correctly.

Mark for danger high voltage

This symbol denotes that there is a risk of death or serious injury caused by electric shock when not dealing with it correctly.

Mark for caution

This symbol denotes that there is a risk of slight injury or damage of device when not dealing with it correctly.

Mark for prohibition

This symbol denotes prohibition of the specified conduct. Description of the prohibition is displayed near the mark.

Be careful of a high voltage inside.

A high voltage, which may risk your life, is used. This high voltage remains in the circuit after you have powered off switch. To prevent touching the high voltage circuit inadvertently, the hard cover is provided to the high voltage circuit and the high voltage caution label is affixed. Ensure to power off switch for your safety and discharge the electricity remaining in the capacity before starting to check. An engineer authorized by our company should inspect and maintain

Be sure to power off in the boat.

If the power switch is inadvertently powered on during work, you will be electrified. To prevent such accident from occurring, ensure to power off in the boat and the power of equipment. Furthermore, it is safer to hang the caution tag described as [Under Work] near the power switch of equipment.

Be careful of dust

Inhaling dust may cause A respiratory disease. When cleaning the inside of equipment, be careful not to inhale dust. Wearing a safety mask is recommended.

For Your Safe Operation

Symbol used in this Operation Manual

The following pictograms are used in this manual. The meaning of each symbols shall be well understood and the maintenance and inspection shall be carried out.

Caution related to Equipment

0093101202-01 iii

For Your Safe Operation GTD-120

Caution on location of equipment

Do not install the equipment where it is excessively damp and suffers from excessive water drops.

Escaping from static electricity

The static electricity may be generated from the carpet on the floor in the cabin or clothes made of synthetic fiber. The static electricity may destroy the electronic parts on the circuit board. Handle the circuit board, taking the measure of static electricity free.

Do not disassemble or modify. It may leads to trouble, fire, smoking or electric shock. In case of trouble, contact our dealer or our company.

In case of smoke or fire, boat power off and the power of this unit. It may cause fire, electric shock or damage.

Be cautious of remaining high voltage. A high voltage may remain in the capacitor for several minutes after you have powered off. Before inspecting inside, wait at least 5 minutes after powering off or discharge the remaining electricity in an appropriate manner. Then, start the work.

The information displayed in this unit is not provided directly for your navigation. For your navigation, be sure to see the specified material.

Use the specified fuse. If un-specified fuse is used, it may cause a fire, smoke or damage.

Caution related to Handling

iv 0093101202-01

GTD-120 Contents

Contents

Important Notice ................................................................................................................................... ii

For Your Safe Operation ...................................................................................................................... iii

Contents ............................................................................................................................................... v

Introduction ......................................................................................................................................... xii

System Configuration ........................................................................................................................ xiii

Configuration of Equipment ............................................................................................................... xiv

Chapter 1 Basic Operation .......................................................................................1-1

1.1 To use keys ........................................................................................................................... 1-1

1.2 How to insert / remove SD card ............................................................................................ 1-2

Insert SD card ............................................................................................................................ 1-2

Remove SD card ........................................................................................................................ 1-2

1.3 Power ON/OFF ..................................................................................................................... 1-3

Power ON ................................................................................................................................... 1-3

Power OFF ................................................................................................................................. 1-3

1.4 Adjust brightness of screen / operation panel ....................................................................... 1-3

Adjust brightness of screen ........................................................................................................ 1-3

Adjust brightness of operation panel .......................................................................................... 1-3

1.5 Select screen ........................................................................................................................ 1-4

Switch display screens ............................................................................................................... 1-5

Register the display screen ........................................................................................................ 1-5

Delete the registered screen ...................................................................................................... 1-5

1.6 Overview of menu operation ................................................................................................. 1-6

Menu operation .......................................................................................................................... 1-6

Entering a numerical value......................................................................................................... 1-8

Entering characters .................................................................................................................... 1-8

1.7 Use [ACTV] key................................................................................................................... 1-10

1.8 Use [HOME] key ................................................................................................................. 1-10

1.9 Use [F1] and [F2] keys ........................................................................................................ 1-10

Register function in [F1] or [F2] keys ....................................................................................... 1-10

[F1] and [F2] keys setting items ................................................................................................1-11

1.10 Marking the POB (Person Over Board) location ................................................................. 1-12

Setting the POB point ............................................................................................................... 1-12

Resetting the POB point ........................................................................................................... 1-12

Canceling the POB ................................................................................................................... 1-13

1.11 Use [INFO] key.................................................................................................................... 1-13

Register function in [INFO] key ................................................................................................ 1-13

Information on objects shown on the chart .............................................................................. 1-13

Detailed information display ..................................................................................................... 1-13

Photograph display .................................................................................................................. 1-14

Tidal information display .......................................................................................................... 1-14

AIS information ......................................................................................................................... 1-15

Numeric screen ........................................................................................................................ 1-15

1.12 Nearest port info ................................................................................................................. 1-16

Chapter 2 Plotter display ..........................................................................................2-1

2.1 Plotter screen ........................................................................................................................ 2-1

0093101202-01 v

Contents GTD-120

2.2 Bird view screen .................................................................................................................... 2-1

2.3 2 screen display .................................................................................................................... 2-2

2.4 Operate the cursor ................................................................................................................ 2-2

2.5 Move the chart ....................................................................................................................... 2-3

2.6 Zoom in / out the chart .......................................................................................................... 2-3

Cursor OFF ................................................................................................................................. 2-3

Cursor ON .................................................................................................................................. 2-3

Set the scale for [SCL 1], [SCL 2] and [SCL 3] ........................................................................... 2-3

2.7 Measure the distance and bearing between two points ........................................................ 2-4

CURSOR POS ........................................................................................................................... 2-4

2 POINTS ................................................................................................................................... 2-5

DIST/BRG ................................................................................................................................... 2-6

2.8 Display floating VRM ............................................................................................................. 2-7

Chapter 3 Mark ........................................................................................................ 3-1

3.1 Enter a mark .......................................................................................................................... 3-1

Enter a mark at own ship's position ............................................................................................ 3-1

Enter a mark at the cursor position ............................................................................................ 3-1

3.2 Enter a marked line ............................................................................................................... 3-2

Change mark shape of marked line ........................................................................................... 3-2

Change line style of marked line ................................................................................................ 3-3

3.3 Enter a water temperature / time mark .................................................................................. 3-3

3.4 Event temporary store (EV) ................................................................................................... 3-4

Set mark block to [EV] ................................................................................................................ 3-5

Set the mark points ..................................................................................................................... 3-5

Set how to switch event display ................................................................................................. 3-6

Event temporary store window operation ................................................................................... 3-6

3.5 Change the color of mark ...................................................................................................... 3-7

3.6 Change the size of mark ....................................................................................................... 3-7

3.7 Switching the mark shape set ............................................................................................... 3-7

3.8 Erase mark ............................................................................................................................ 3-8

Erase a mark by cursor .............................................................................................................. 3-8

Erase a mark by selecting a mark color and a shape ................................................................ 3-9

Erase a mark by selecting a mark list ...................................................................................... 3-10

3.9 Change a start block for recording a mark .......................................................................... 3-11

3.10 Edit entered marks .............................................................................................................. 3-12

Change mark display settings .................................................................................................. 3-12

Change the color, shape, position, etc. of the input mark ........................................................ 3-13

Transfer the input mark to another block etc. ........................................................................... 3-14

Chapter 4 Track ....................................................................................................... 4-1

4.1 Record own ship’s track ON / OFF ....................................................................................... 4-1

4.2 Record other ship’s track ....................................................................................................... 4-2

4.3 Set track indication while track record is interrupted ............................................................. 4-3

4.4 Change the color of track ...................................................................................................... 4-4

Change the color of own ship’s track ......................................................................................... 4-4

Change the color of own ship’s track with water temperature range ......................................... 4-4

Change the color of own ship's track with water temperature width .......................................... 4-5

vi 0093101202-01

GTD-120 Contents

Change the color of own ship's track with water depth range ................................................... 4-6

4.5 Change the type of own ship’s track line .............................................................................. 4-7

4.6 Setting the number of recording points and recording interval of own ship's track .............. 4-7

Set the number of record points of own ship's track .................................................................. 4-8

Set recording interval of own ship's track .................................................................................. 4-8

4.7 Save recorded track .............................................................................................................. 4-9

4.8 Display ON / OFF the saved track on the screen ................................................................. 4-9

4.9 Erase track .......................................................................................................................... 4-10

Erase the track by selecting a color ......................................................................................... 4-10

Erase the track by selecting an area ........................................................................................ 4-10

Erase the track automatically at power on start ....................................................................... 4-12

4.10 GPS buoy ............................................................................................................................ 4-13

Enable GPS buoy function ....................................................................................................... 4-14

Display ON / OFF GPS buoy number and water temperature ................................................. 4-14

Change the color of GPS buoy ................................................................................................ 4-15

View received data from GPS buoy ......................................................................................... 4-15

Monitor received data from GPS buoy ..................................................................................... 4-16

Delete GPS buoy data ............................................................................................................. 4-17

Chapter 5 Waypoint Navigation ................................................................................5-1

5.1 Setting the input mark to the waypoint .................................................................................. 5-1

Specify a mark with the cursor ................................................................................................... 5-1

Specify a mark number .............................................................................................................. 5-2

5.2 Enter the latitude and longitude and set the destination ....................................................... 5-2

5.3 Setting the cursor position as the destination ....................................................................... 5-3

5.4 Setting the waypoint from the waypoint history .................................................................... 5-3

5.5 Setting own port as the waypoint .......................................................................................... 5-4

5.6 Displaying ON / OFF the course line .................................................................................... 5-4

5.7 Setting the ship speed for calculating the TTG ..................................................................... 5-4

5.8 Resetting the origin of the course line .................................................................................. 5-5

5.9 Cancel waypoint navigation .................................................................................................. 5-5

Chapter 6 Route Navigation .....................................................................................6-1

6.1 Creating routes...................................................................................................................... 6-1

Create a route with a cursor ....................................................................................................... 6-1

Create a route by input the latitude and longitude ..................................................................... 6-2

6.2 Execute route navigation ...................................................................................................... 6-3

Select with cursor and execute .................................................................................................. 6-4

Select from the list and execute ................................................................................................. 6-6

6.3 Changing the waypoint switching during route navigation .................................................... 6-7

6.4 Resetting the starting point during route navigation ............................................................. 6-8

6.5 Canceling route navigation ................................................................................................... 6-8

6.6 Move the waypoint during route navigation .......................................................................... 6-8

6.7 Setting the switching method of the waypoint ..................................................................... 6-10

PERP ....................................................................................................................................... 6-10

CI ....................................................................................................................................... 6-10

BISECTOR ............................................................................................................................... 6-10

MAN ....................................................................................................................................... 6-10

0093101202-01 vii

Contents GTD-120

6.8 Setting the route navigation mode ...................................................................................... 6-11

Active ....................................................................................................................................... 6-11

Fix ....................................................................................................................................... 6-12

6.9 Delete the route ................................................................................................................... 6-13

Select with the cursor to delete the route ................................................................................. 6-13

Select from the list to delete the route ...................................................................................... 6-14

6.10 Move the waypoint of the created route .............................................................................. 6-15

Use the cursor to move the waypoint ....................................................................................... 6-15

Enter the latitude and longitude to move the waypoint ............................................................ 6-16

6.11 Add the waypoint to the created route ................................................................................ 6-17

Use the cursor to add the waypoint .......................................................................................... 6-17

Enter the latitude and longitude to add the waypoint ............................................................... 6-18

6.12 Delete the waypoint of the created route ............................................................................ 6-19

Use the cursor to delete the waypoint ...................................................................................... 6-19

Enter the waypoint number to delete the waypopint ................................................................ 6-20

6.13 Edit comments ..................................................................................................................... 6-22

Chapter 7 Drawing ................................................................................................... 7-1

7.1 Creating drawings ................................................................................................................. 7-1

Create a drawing with a cursor ................................................................................................... 7-1

Create a drawing by entering the latitude and longitude ............................................................ 7-2

Create a drawing by using the [DRAW] key ............................................................................... 7-4

7.2 Delete the drawing ................................................................................................................ 7-6

Select with the cursor to delete the drawing .............................................................................. 7-6

Select from the list to delete the drawing ................................................................................... 7-7

7.3 Display the drawing or change the width of the drawing line ................................................ 7-7

7.4 Move the point of created drawings ...................................................................................... 7-8

Use the cursor to move the point ............................................................................................... 7-8

Enter the latitude and longitude to move the point ..................................................................... 7-9

7.5 Add the point to the created drawing .................................................................................. 7-11

Use the cursor to add the point ................................................................................................ 7-11

Enter the latitude and longitude to add a point ......................................................................... 7-12

7.6 Delete the point of the created drawing .............................................................................. 7-13

Use the cursor to delete the point ............................................................................................ 7-13

Enter the point number to delete the point ............................................................................... 7-14

7.7 Edit comments ..................................................................................................................... 7-15

Enter comments for each drawing block .................................................................................. 7-15

Enter comments on created drawings ...................................................................................... 7-16

7.8 Parallel drawing ................................................................................................................... 7-17

Register the parallel drawing in the [DRAW] key ..................................................................... 7-18

Display ON / OFF parallel drawing ........................................................................................... 7-18

Setting the drawing method for parallel drawing ...................................................................... 7-19

Fine adjustment the parallel drawing ........................................................................................ 7-24

7.9 Diamond drawing ................................................................................................................ 7-25

Display ON / OFF diamond drawing ........................................................................................ 7-26

Setting the drawing method for diamond drawing .................................................................... 7-27

viii 0093101202-01

GTD-120 Contents

Fine adjustment the diamond drawing ..................................................................................... 7-31

Chapter 8 Alarm .......................................................................................................8-1

8.1 Displaying / not displaying the alarm zone ........................................................................... 8-1

8.2 Setting arrival alarm .............................................................................................................. 8-2

8.3 Setting POB alarm ................................................................................................................ 8-2

8.4 Setting XTE alarm ................................................................................................................. 8-3

8.5 Setting CPA/TCPA alarm ....................................................................................................... 8-3

8.6 Setting speed alarm .............................................................................................................. 8-4

8.7 Setting area alarm ................................................................................................................. 8-5

Set the function of area alarm .................................................................................................... 8-5

Set the area alarm range ........................................................................................................... 8-6

8.8 Setting drawing alarm ........................................................................................................... 8-7

Set drawing alarm function......................................................................................................... 8-7

Set the drawing alarm range ...................................................................................................... 8-8

8.9 Setting depth limit alarm ....................................................................................................... 8-8

Set the function of depth limit alarm ........................................................................................... 8-8

8.10 Setting grounding alarm ........................................................................................................ 8-9

Chapter 9 AIS ...........................................................................................................9-1

9.1 Enable the AIS display function ............................................................................................ 9-1

9.2 Setting the detection range ................................................................................................... 9-2

9.3 Display ON / OFF Class B AIS targets .................................................................................. 9-2

9.4 Setting minimum detection speed ......................................................................................... 9-3

9.5 Setting minimum hull length .................................................................................................. 9-3

9.6 Display ON / OFF ship name ................................................................................................ 9-4

9.7 Display ON / OFF vector lines .............................................................................................. 9-4

9.8 Change the shape of the stop symbol .................................................................................. 9-5

Chapter 10 GPS/DGPS .......................................................................................... 10-1

10.1 GPS / DGPS monitor screen .............................................................................................. 10-1

10.2 GPS / DGPS settings .......................................................................................................... 10-2

Chapter 11 Setup I/O Interface ............................................................................... 11-1

11.1 Set the baudrate (transmission speed) ................................................................................ 11-1

11.2 Set the input sentence ......................................................................................................... 11-1

11.3 Set output sentence ............................................................................................................. 11-2

11.4 Monitoring input sentences .................................................................................................. 11-3

Chapter 12 Save to SD card and import from SD card to Display unit ................... 12-1

12.1 Initialize the SD card ........................................................................................................... 12-1

12.2 Save data to SD card .......................................................................................................... 12-3

12.3 Save the data of the SD card to the internal memory ......................................................... 12-6

12.4 Erase data in the SD card ................................................................................................... 12-9

12.5 Backup ............................................................................................................................... 12-11

12.6 Restore .............................................................................................................................. 12-12

Chapter 13 Menu Operation ................................................................................... 13-1

13.1 Chart data menu ................................................................................................................. 13-1

Chart for each menu item ......................................................................................................... 13-1

Marine ...................................................................................................................................... 13-2

0093101202-01 ix

Contents GTD-120

Land ....................................................................................................................................... 13-3

Depth ....................................................................................................................................... 13-4

13.2 Display menu ....................................................................................................................... 13-5

Screen display 1 ....................................................................................................................... 13-5

Screen display 2 ....................................................................................................................... 13-8

Set position indication ............................................................................................................ 13-11

Set additional information display........................................................................................... 13-14

Display water temperature / water depth graph ..................................................................... 13-21

13.3 SYS/ALM menu ................................................................................................................. 13-23

System 1 ................................................................................................................................. 13-23

System 2 ................................................................................................................................. 13-25

System 3 ................................................................................................................................. 13-27

Chapter 14 Maintenance........................................................................................ 14-1

14.1 Simulation ............................................................................................................................ 14-1

14.2 System test .......................................................................................................................... 14-2

14.3 Color palette ........................................................................................................................ 14-5

14.4 Screen shot ......................................................................................................................... 14-8

Execute screen shot ................................................................................................................. 14-8

Display of stored pictures ......................................................................................................... 14-8

Erase stored pictures ............................................................................................................... 14-9

14.5 Memory erase ................................................................................................................... 14-10

Erase mark ............................................................................................................................. 14-10

Erase track ............................................................................................................................. 14-10

Erase drawing......................................................................................................................... 14-11

Erase TGT track ..................................................................................................................... 14-12

Erase route ............................................................................................................................. 14-12

Erase picture .......................................................................................................................... 14-13

14.6 Regist own port ................................................................................................................. 14-13

Chapter 15 Inspection ............................................................................................ 15-1

15.1 Inspection ............................................................................................................................ 15-1

15.2 Cleaning .............................................................................................................................. 15-1

15.3 Fuse Replacement .............................................................................................................. 15-2

15.4 If you suspect a trouble ....................................................................................................... 15-2

Chapter 16 Installation ........................................................................................... 16-1

16.1 Items of Caution on Installation ........................................................................................... 16-1

Unpacking the components ...................................................................................................... 16-1

Inspection of components and accessories ............................................................................. 16-1

Decision of Installing Location .................................................................................................. 16-1

Laying and Connection of Cable .............................................................................................. 16-2

Confirmation after Installation ................................................................................................... 16-2

16.2 Display unit installation ........................................................................................................ 16-3

Table mounting ......................................................................................................................... 16-3

Flush mounting ......................................................................................................................... 16-5

16.3 Cable connection ................................................................................................................. 16-6

Cable connection to Display unit .............................................................................................. 16-6

Connector pin assignment ........................................................................................................ 16-7

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GTD-120 Contents

DC power cable connection (CW-259-2M) .............................................................................. 16-8

Connection the GPS sensor .................................................................................................... 16-8

Connection with navigation equipment (J1, J2, J3, J4) ........................................................... 16-9

Connection with AIS receiver (J6) (Prepared by a customer) .................................................. 16-9

Connection of external buzzer and external monitor (J8) (Prepared by a customer) ............ 16-10

Connection of remote controller (RCW-15) (J9) (Option) ...................................................... 16-10

Data transfer from GTD-110 / 150 .......................................................................................... 16-10

Chapter 17 Input / Output sentence list .................................................................. 17-1

17.1 Input sentence .................................................................................................................... 17-1

17.2 Output sentence .................................................................................................................. 17-2

Chapter 18 Appendix .............................................................................................. 18-1

18.1 Menu tree ............................................................................................................................ 18-1

18.2 Specifications .................................................................................................................... 18-10

18.3 External view and dimensions ........................................................................................... 18-11

Index .................................................................................................................. 1

0093101202-01 xi

Introduction GTD-120

Introduction

GTD-120 is a high-performance GPS plotter with many useful functions. Main features of GTD-120 are as follows.

 Dual range map, ability to display two different ranges on one screen.  Available Bird view display.

 Equipped with AIS display function*. Up to 128 target symbols can be displayed.

(*In order to use the AIS display function, it is necessary to connect with the AIS receiver is necessary.)

 High performance LCD ensures high visibility under all conditions.  Adoption of special filter (AR coat).

The image is clearly displayed in sunlight, and reflection on the LCD screen is also prevented.

 Supports SD card sizes between 2 and 8GB.  Easy flush mount installation from the front.  With standard equipment for analog RGB output. The plotter images can be displayed on an

external monitor, so you can check it even in a place away from the Display unit. (External monitor will be arranged by customer.)

xii 0093101202-01

GTD-120 System Configuration

Display unit

GTD-120

GPS sensor

Navigation equipment

Echo sounder Radar

Autopilot

Sonar

AIS

External monitor (VGA) External buzzer

POWER

10.8 to 31.2VDC

Standard

Option

Owner supplied

Remote controller

Legend

System Configuration

Connection diagram

0093101202-01 xiii

Configuration of Equipment GTD-120

Name of item

Type

Remarks

Weight/

Length

Quantity

Display unit

GTD-120

With mounting bracket and knobs

8.0 kg

Hard cover

A30MB10250

390g

1 3 DC power cable

CW-259-2M

With 3-pin water resistant connector and one end plain

Fuse

F-7161-5A Cylinder (φ6.4 x

30)

Normal fusion type for main power

Operation Manual

GTD-120.OM.E

English

1 6

Quick Reference

GTD-120.QR.E

English

Configuration of Equipment

Standard equipment configuration list

xiv 0093101202-01

GTD-120 Configuration of Equipment

Item Name

Type

Remarks

Weight/ Length

GPS sensor

GPS-20A-10M-B

[KODEN]

For GPS position fixing with power & signal cable connector

0.6kg/10m

GPS compass

KGC-222

With Display unit and GPS Antenna

Remote controller

RCW-15

With 5m cable, (Assembled the connection cable into the Operation unit)

SD card

KDN-SDM4GMC

4GB

GPS antenna holder

RAH- 29

Ratchet mount

Connecting cable

CW-373-5M

6 pin waterproof connectors both ends

CW-376-5M

Fly leads / 6 pin waterproof connector

5m 8 CW-387-5M

Fly leads / 8 pin waterproof connector

CW-576-0.5M

With a 10-pin water resistant connector and D-Sub connector (analog RGB) + Alarm out

0.5m

CW-420-5M

7 pin waterproof connectors both ends

Power rectifier

PS-010

With 2 pieces of 5A fuse

AC power cable

VV-2D8-3M

Both ends plain

Connector

BD-06BFFA- LL6001

6 pin waterproof connector

BD-07BFFA- LL6001

7 pin waterproof connector

BD-08BFFA- LL6001

8 pin waterproof connector

Operation Manual

GTD-120.OM.E

English

Quick Reference

GTD-120.QR.E

English

Optional List

0093101202-01 xv

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GTD-120 Chapter1 Basic Operation

1 2 3 4 5 6 7 8 9

Cancel WPT navigation Cancel RTE navigation Cancel POB navigation Stop alarm sound

CAUTION: The [ ↑ ] [ ↓ ] [←] [→] notation in this manual

indicates the direction of knocking down the joystick.

: [Zoom in] : [Zoom out]

Chapter 1 Basic Operation

1.1 To use keys

1. [BRILL ]

Press: Power ON

Adjust brightness of

screen/operation panel

Long press: Power OFF

2. [ ], [ ], [ ], [X] Enter a mark

3. [LINE MARK] Enter a marked line

4. [MEMO] Save recorded track

5. [RCL] Saved track Display ON / OFF

6. [ON/OFF] Recoad track ON/OFF

7. [DRAW]

Create drawing, parallel line drawing, diamond line drawing

8. [INFO]

Display map information etc.

9. [POB] Setting POB

10. [CLR]

11. [ENT] Confirm setting value etc.

12. [Joystick]

Move chart / cursor Select menu item

13. [HOME]

Menu screen OFF Cursor OFF

Return own ship to the center.

14. [NUM] Enter mark by numeric input

15. [MARK] knob

Change mark color

16. [ERASE]

Erase mark

17. [F1], [F2]

Call up the registered function

18. [TRACK] knob

Change track color

19. [ERASE]

Erase track

20. [PAGE]

Switch display screen

21. [ ], [ ]

Chart zoom In / Out Scroll the list

22. [SCL1], [SCL2], [SCL3] One touch scale adjustment

23. [GOTO]

Set a WPT Reset a WPT Skip a WPT on the route

24. [MEAS] Measure a distance and a

direction between two points

25. [Numeric keypad] Enter numbers and characters

26. [MENU]

Menu screen ON / OFF

27. [ACTV]

Select active screen on split screen display

Select menu item

28. [CUR]

Cursor Display ON / OFF

0093101202-01 1-1

Chapter1 Basic Operation GTD-120

After removing the SD card, please close the cover securely. If cover is not closed properly water and dust may enter and cause malfunctions.

CAUTION:

Some SD cards may not work in the unit.

CAUTION:

Please only use SD card sizes between 2 and 8GB.

CAUTION:

1.2 How to insert / remove SD card

GTD-120 can display C-MAP chart of SD card. C-MAP chart card is owner supplied. In addition, store data such as marks and track by using a commercially available SD card. When using the SD card for the first time, be sure to initialize it with this unit. For the procedure to initialize, refer to "Chapter 12 Save to SD card and import from SD card to Display unit, 12.1 Initialize the SD card".

Insert SD card

1. Open the cover of the SD card slot.

2. Insert the SD card. Be careful with the orientation of the SD card and insert until slight click is heard.

3. Close the cover securely for waterproofing.

Remove SD card

Open the cover of the SD card slot. Push the SD card once and gently release the finger, the SD card will eject and can be removed.

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GTD-120 Chapter1 Basic Operation

Initial screen

Warning screen

Normal screen

GTD-120

Now Loading

Data loading screen

1.3 Power ON/OFF

Power ON

1. Press [BRILL ] key. After power on, the screen switches in the following order.

2. While the "Warning screen" is displayed, press [ENT] key. (After “By pressing <ENT key>” display by red character)

The “Data loading” screen is displayed. The “Normal screen” is displayed and the plotter system can be used.

Power OFF

1. Press and hold the [BRILL ] key for 3 seconds or longer.

After power off, please install a hard cover to protect the LCD screen.

1.4 Adjust brightness of screen / operation panel

Adjust brightness of screen

Adjust screen brightness for better visibility. E ach time [BRILL ] key is pressed, [LCD brilliance] and [PANEL brilliance] will be selected.

1. Press [BRILL ] key. The [LCD brilliance] window is displayed.

2. Use joystick [←] [→] to adjust the screen brightness.

3. Press [Menu] to close the [LCD brilliance] window.

Adjust brightness of operation panel

Adjust the brightness of the operation panel. Each time press [BRILL ] key, [LCD brilliance] and [PANEL brilliance] changes.

1. Press [BRILL ] key briefly. The [PANEL brilliance] window is displayed.

2. Use joystick [←] [→] to adjust the operation panel brightness.

3. Press [Menu] key to close the [PANEL brilliance] window.

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Chapter1 Basic Operation GTD-120

Plotter screen

Bird view screen

Plotter screen

●Full screen

●2 screen display (Split 1:1)

●2 screen display (Split 1:2)

●2 screen display (Split 2:1)

Plotter screen

1.5 Select screen

There are 5 different displays that can be selected. Each time [PAGE] key is pressed, different display will be brought up. By factory default 3 displays are setup which are outlined below with a thicker line.

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GTD-120 Chapter1 Basic Operation

Plotter screen Plotter screen

Plotter screen

Bird view screen

(1)

(2)

(3)

The switching order by pressing [PAGE] of the display screen is as follows.

(1)→(2)→(3)→(1)→(2)→(3)→・・・

Switch display screens

1. Each time [PAGE] key is pressed, the screen changes.

(The figure below shows how to change the display screen when shipped from the factory.)

You can edit registration of the display modes to different ones.

1. Press [MENU] key to display the menu screen.

Use joystick [ ↑ ] [ ↓ ] to select [DISPLAY], and use joystick [→].

Use joystick [ ↑ ] [ ↓ ] to select [LAYOUT], and use joystick [→].

2. Use joystick [ ↑ ] [ ↓ ] to select the screen to be registered from [LAYOUT].

Use joystick [→], and move the cursor to [ADD].

3. Press [ENT] key, add the screen selected in [LAYOUT].

4. To register more screens, repeat steps 2 and 3.

5. Press [MENU] key several times to close the menu.

Delete the registered screen

1. Press [MENU] key to display the menu screen.

Use joystick [ ↑ ] [ ↓ ] to select [DISPLAY], and use joystick [→]. Use joystick [ ↑ ] [ ↓ ] to select [LAYOUT], and use joystick [→].

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Chapter1 Basic Operation GTD-120

Main item

Sub item

Operation guide

2. Use joystick [ ↑ ] [ ↓ ] to select the screen to be deleted from [REGIST]. Use joystick [←], and move the cursor to [DELETE].

3. Press [ENT] key, delete the screen selected in [LAYOUT].

4. To delete more screens, repeat steps 2 and 3.

5. Press [MENU] key several times to close the menu.

1.6 Overview of menu operation

To change various settings etc., open the menu. Here, the basic menu operation procedure is shown, but there are many menus with special operations. In that case, please follow the operation guide displayed on the screen.

Menu operation

1. Press [MENU] key to display the menu screen.

2. Use joystick [ ↑ ] [ ↓ ] to select main item, and use joystick [→]. *While selecting the main item, switch sub items by pressing [ACTV] key.

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GTD-120 Chapter1 Basic Operation

Selection cursor (red frame)

In case, no selection cursor (red frame)

[ ↑ ], [ ↓ ] to select [POSITION MARK]

[→]

[ ↓ ]

3. Use joystick [ ↑ ] [ ↓ ] to select sub item.

4. Use joystick [←] [→] and select the setting value with the selection cursor (red frame).

If the setting value is 4 or more items, the following operations are performed.

5. Press [MENU] key several times to close the menu.

*Close the menu with one touch by pressing [HOME] key.

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Chapter1 Basic Operation GTD-120

Alphabet input screen

Numeric and symbol input screen

Character input cursor

Character selection cursor

(1) Select the character format to enter.

Move the character selection cursor, select [CHARA] and press [ENT] key to enter [Alphabet input screen]. Move the character selection cursor, select [NUM] and press [ENT] key to enter [Numeric and symbol input screen].

*The same operation can be done by pressing [ACTV] key.

(2) Move the character selection cursor and select the

first character.

*Also possible to enter with the numeric keypad.

(3) Press [ENT] key.

*If mistake is made in entering characters, select [←]

with the character selection cursor and press [ENT] key to return to that character and select the correct character again.

Select [←] with the character selection cursor and

press [ENT] key to move the character input cursor to the left. Select [→] with the character selection cursor and press [ENT] key to move the character input cursor to the right. To enter spaces, select [SPACE] with the character selection cursor

and press [ENT] key. (4) Repeat the procedure (1) to (3) and enter characters. (5) Finally, select [END] with the character selection

cursor, and press [ENT] key.

*The same operation can be done by pressing [MEMO] key.

The selected number turns red.

1) Use joystick [←] [→], specify the digit from which the numerical value is to be changed.

(2) Use joystick [ ↑ ] [ ↓ ] to change the value. [ ↑ ]: The numeric value increases.

[ ↓ ]: The numeric value decreases.

*Also possible to enter with the numeric keypad.

After entering the numerical value, move to the digit by using joystick [←] [→].

(3) Press [MENU] key to end input.

Entering a numerical value

*To enter the latitude and longitude continuously,

press [OFF/ON] key and specify the digit to the start positon for entering. The background color of the enter start digit changes.

Also switch between north latitude (N) <=> south latitude (S), east longitude (E) <=> west longitude (W) by pressing [PAGE] key.

Entering characters

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GTD-120 Chapter1 Basic Operation

Key

Numeric

Alphabet

Symbol

. / _ - : ;

A B C a b c

D E F d e f

G H I g h i

J K L j k l

M N O m n o

P Q R S p q r s

T U V t u v

W X Y Z w x y z

- + #

 List of assignment of each key when entering characters

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Chapter1 Basic Operation GTD-120

Plotter screen Plotter screen

[ACTV]

Red border screen is valid

1.7 Use [ACTV] key

On the 2 screen display, press the [ACTV] key, and the effective screen changes. The screen with the red frame is effective screen, so you can change the scale, operate the cursor, etc. in the effective screen.

*In addition to switching the effective screen, perform operations such as sub item switching by

menu operation.

1.8 Use [HOME] key

Press [HOME] key, for example, when own ship has disappeared from the screen (return to own ship from outside the screen) or close the menu screen.

Press [HOME] key, the following operation is performed.

• When the menu screen and various windows are displayed, close them all.

• When the cursor is displayed, hide the cursor.

• Return own ship's position to the center of the screen.

1.9 Use [F1] and [F2] keys

[F1] and [F2] keys are to call registered functions with one touch. By simply pressing this key, call up the registered function, enabling quick operation.

1. Press [F1] (or [F2]) key. The setting items are displayed on the screen.

2. Change the setting by using joystick [ ↑ ] [ ↓ ] [←] [→] as necessary.

At factory default value, [Nav switch] is registered in [F1] key, [Screen shot] is registered in [F2] key.

1. Press [MENU] key to display the menu screen.

Use joystick [ ↑ ] [ ↓ ] to select [SYS/ALM], and use joystick [→]. Use joystick [ ↑ ] [ ↓ ] to select [SYSTEM1], and use joystick [→].

2. Use joystick [ ↑ ] [ ↓ ] to select [F1 KEY] (or [F2 KEY]).

3. Use joystick [←] [→] to select the function to be registered.

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+ 218 hidden pages

Koden GTD-120 Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual