GME G142CFD User Manual

G142C and G142CFD

INSTRUCTION MANUAL

www.gme.net.au

Important

It is the owner’s sole responsibility to install and use the unit in a manner that will not cause accidents, personal injury or property damage. The user of this product is solely responsible for observing safe boating practices.

Global Positioning System: The Global Positioning System (GPS) is operated by the US government which is solely responsible for its operation, accuracy and maintenance. The GPS system is subject to changes which could affect the accuracy and performance of all GPS equipment anywhere in the world.

Installation: If installation is not correct, the unit can not perform at its designed potential. If in doubt, consult your GME dealer. Ensure that any holes made are in a safe position and will not weaken the boat’s structure. If in doubt, consult a qualified boat builder.

GME DISCLAIMS ALL LIABILITY FOR ANY USE OF THIS PRODUCT IN A WAY THAT MAY CAUSE ACCIDENTS, DAMAGE OR THAT MAY VIOLATE THE LAW.

Governing language: This statement, any instruction manuals, user guides and other information relating to the product (documentation) may be translated to, or has been translated from, another language (translation). In the event of any conflict between any translations of the documentation, the English language version of the documentation will be the official version of the documentation. This manual represents the installation procedures as at the time of printing. GME reserves the right to make changes to specifications without notice.

Presentation

Thank you for having purchased a GME product. This handbook contains an explanation of how to install, operate and maintain your unit.

SAFETY INSTRUCTIONS

If you require technical advice or assistance, contact your nearest GME dealer or visit our website, www.gme.net.au.

Please read through this manual before the first operation. If you have any questions, please contact the customer service or your local dealer or distributor

Extensive exposure to heat may result in damage to the chartplotter.

Connection to the power source with reversed polarity will damage the chartplotter severely. This damage is not covered by the warranty.

Do not disassemble. The chartplotter contains dangerous high voltage circuits which only experienced technicians must handle

Exposure of the display to UV rays may shorten the life of the liquid crystals used in your plotter. This limitation is due to the current technology of the LCD display.

Avoid overheating which may cause loss of contrast and, in extreme case, a darkening of the screen. Problems which occur from over heating are reversible when temperature decreases.

Screen Cleaning Precautions

Use a tissue or lens cloth and a cleaning spray containing Isopropanol (a normal spray cleaner sold for PC screens). Fold the tissue or lens cloth into a triangular shape, moisten the tip and use the index finger behind a corner to move the tissue across the surface, in overlapping side to side strokes. If the tissue is too wet, a noticeable wet film will be left in its path and you will need to repeat the process. If too dry, the tissue won’t glide easily, and may damage the surface.

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CONTENTS

1 Introduction

1-1 General Information .........................7

1-2 Specification

1-3 Packing List

1-4 Optional Accessories

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2 Getting Started

2-1 Mounting the Unit .........................10

2-1-1 Br ac ke t M ou nting

2-1-2 Flush Mounting

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2-2 Keys

2-3 C-MAP MA X Secure Digital (SD) Card

2-4 Simulate Mode

2-5 Data Bar

2-6 Compass

2-7 Multi window displays

2-8 Man overboard (MOB)

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3 General Operation

3-1 Manual / Auto Power on and off ...............14

3-2 Brightness, night mode and Background

3-3 The page window

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3-4 Chart

3-4-1 Chart window

3-4-2 Perspective view

3-4-3 Latitude and longitude

3-4-4 Chart scale

3-4-5 Finding a chart symbol

3-4-6 S-Map search

3-4-7 Chart symbols and information

3-4-8 Introduction to navigating

3-4-9 Following a route

3-4-10 Goto Key

3-4-11 Distance and bearing calculator

3-4-12 Projected course

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3-5 Sonar

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3-5-1 Interpreting the display

3-5 -2 Mode

3-5-3 Single and Dual frequency fish finding

3-5-4 Range

3-5-5 Gain

3-5-6 Sonar window display

3-5-7 No split

3-5-8 Split zoom and Full Screen zoom

3-5-9 Split bottom

3-5-10 Split 50/200

3-5-11 Split A-Scope

3-6 Highway

3-7 Gauges

3-8 Waypoints

3-8-1 Creating a new waypoint

3-8-2 Moving a waypoint

3-8-3 Editing an existing waypoint

3-8-4 Deleting a waypoint

3-8-5 Find a waypoint

3-8-6 Sort Waypoints

3-8-7 Deleting all waypoints

3-9 Routes

3-9-1 Managing a route from the chart window

3-9-2 Managing a route from the route window

3-10 Satellites

3-10-1 Satellite information

3-11 T ide s

3-12 AI S

3-12-1 Viewing AIS Vessels

3-12-2 AIS Windows

3-13 DS C

3-13 -1 D is tress

3-13-2 Poll

3-14 NAVTE X

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3-15 Engine Faults ............................32

4 Advance Settings

4-1 System Configuration Settings ................32

4-1-1 Lan gu ag e

4-1-2 Beep volume

4-1-3 Auto power

4-1-4 Features

4-1-5 Factory reset

4-1-6 About

4-2 Chart Settings

4-2-1 Rotation

4-2-2 Pal ette

4-2-3 General (C-MAP)

4-2-4 Land & Sea (C-MAP)

4-2-5 Map datum

4-2-6 NMEA datum offset

4-2-7 Map shift

4-2-8 Restore default

4-3 Sonar Settings

4-3-1 Frequency

4-3 -2 Palette

4-3-3 Scroll speed

4-3-4 Digit size

4-3-5 Fish

4-3-6 Advance Settings

4-3-7 Restore default

4-4 GPS Settings

4-4-1 GPS Source

4-4-2 DGPS Source

4-4-3 Static Navigation. . . . . . . . . . . . . . . . . . . . . . . . . 36

4-4-4 Speed Filter and Course Filter

4-4-5 Lat/Lon d.p’s

4-4-6 Ship speed

4-4-7 Magnetic Variation

4-5 Track & Log Settings

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4- 5-1 Track

4-5-2 Logs

4-6 Memory Settings

4- 6-1 S av e

4-6-2 Load

4-6-3 Delete

4-6-4 Format

4-6-5 Screen snapshot

4-7 AIS Settings

4-7-1 Display filter

4-7-2 Alarm option

4-7-3 Display options

4-7-4 Restore default

4-8 Alarms

4- 8-1 Fish

4-8-2 Deep

4-8-3 Shallow

4-8-4 Temperature

4-8-5 Temperature rate

4-8-6 Low batter y

4-8-7 Navigation alarms

4-8-8 AIS

4-8-9 DGPS

4-8-10 Restore default

4-9 Others

4-9-1 Simulate

4-9-2 Waypoint

4-9-3 GPS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4-9-4 Units

4-9-5 Comms

4-9-6 Calibrate

4-9-7 Time

4-9-8 Restore default

4-9-9 Calendar

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5 INSTALLATION

5-1 Options and Accessories .....................40

5-2 Connections

5-3 Power/data cable

5-4 Alarm

5-5 GPS antenna

5-5-1 Internal antenna

5-5-2 External antenna

5-5-3 The antenna using NMEA

5-6 NMEA 0183

5-7 NMEA 2000

5-8 Sonar Transducers

5-9 Setup and test

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

After Sales Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

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PAGE 6 INSTRUCTION MANUAL G-COMBO

1 INTRODUCTION

1-1 General Information

The chartplotter is a precision-crafted GPS chartplotter with a high-performance receiver for the Global Positioning System constellation of satellites, providing precise location data with a host of navigation features. Some functions require optional units and sensors installed on your boat.

The chartplotter can be connected to external devices with NMEA0183 and NMEA2000 interface and display information.

Examples.

• NAVTEX

• AIS receiver

• DSC VHF radio

• Transducer and sensors

• Autopilot

1-2 Specification

G142C

GENERAL

Category Detail

Size 164 mm(H) x 183 mm(W) x 74 mm(D)

Display 142 mm (5.6”) diagonal, TFT colour, 480 x 640 pixels.

Supply voltage 10 to 34 V DC

Supply current 13.8 V

350 mA min - no backlighting. 480 mA max - full backlighting.

External beeper or light output Switched to ground to sound alarm, 30V DC, 200 mA maximum

Operating temperature -10° to 50°C

ALARMS

User set: Arrival radius, anchor, XTE, danger, low battery, loss of DGPS fix, dangerous AIS vessels.

GPS NAVIGATION

Chart card C-MAP™ SD Card (NT-MAX, NT+ or NT)

User card SD Card. Maximum Memory size is 1GB standard, 4GB SDHC.

Waypoints Up to 10,000, with default or user defined alphanumeric names up to eight

characters.

Routes 100 Routes, with up to 100 points each

Trac ks By time or distance, 10 tracks of 15,000 points

Chart datums 216 Chart datums, One user-defined map shift.

Chart scale 0.2 to 500 nm for chart (chart dependent) down to 0.005 nm in plotter mode.

COMMUNICATIONS

NMEA NMEA 0183 4800, 9600, 38400 baud, NMEA 2000

NMEA 0183 Inputs from compatible instruments

DBK, DBS, DBT, DPT, GGA, GLL, GNS, GGA, GSV, HDG, HDT, MDA, MTA, MTW, MWD, MWV, RMC, RPM, VHW, VTG, V WT, ZDA

G-COMBO INSTRUCTION MANUAL PAGE 7

NMEA 2000 Inputs from compatible instruments

System date and time (PGN126992), Vessel Heading (PGN127250), Engine parameters/Rapid Update (PGN127488), Engine parameters/Dynamic (PGN127489), Trip parameters/Engine (PGN127497), Engine parameters/Static (PGN127498), Fluid level (PGN127505), Water Speed (PGN128259), Water depth (PGN128267), Position/Rapid Update (PGN129025), COG & SOG/Rapid Update (PGN129026), GNSS Position Data (PGN129029), GNSS DOPs (PGN129539), GNSS Sats in View (PGN129540), Wind Data (PGN130306), Environmental Parameter-Water temp (PGN130310), Environmental Parameter (PGN130311).

NMEA 0183 Outputs, for compatible instruments

NMEA 2000 Outputs, for compatible instruments

APA, APB, BWR, GGA, GLL, GSA, GSV, RMB, RMC, VTG, XTE, DBT, DPT, MTW, VHW, XDR

Water Speed (128259), Water depth (128267), XTE (129283), NAV. data (129284), NAV. data (129285), COG & SOG (129026), GNSS position (129029), Water temp. (130310).

G14 2 CFD

GENERAL

Category Detail

Size 164 mm(H) x 183 mm(W) x 74 mm(D)

Display 142 mm (5.6”) diagonal, TFT colour, 480 x 640 pixels.

Supply voltage 10 to 34 V DC

Supply current 13.8 V

800 mA min - no backlighting. 1000 mA max - full backlighting.

External beeper or light output Switched to ground to sound alarm, 30 V DC, 200 mA maximum

Operating temperature -10° to 50°C

ALARMS

User set: Arrival radius, anchor, XTE, danger, too shallow, too deep, fish, temperature, temperature rate, low battery, loss of DGPS fix, dangerous AIS vessels.

GPS NAVIGATION

Chart card C-MAP™ SD Card (NT-MAX, NT+ or NT)

User card SD Card Maximum Memory size is 1 GB standard, 4 GB SDHC.

Waypoints Up to 10,000, with default or user defined alphanumeric names up to eight

characters.

Routes 100 Routes, with up to 100 points each

Trac ks By time or distance, 10 track of 15,000 points

Chart datums 216 Chart datums, One user-defined map shift.

Chart scale 0.2 to 500 nm for chart (chart dependent) down to 0.005 nm in plotter mode.

COMMUNICATIONS

NMEA NMEA 0183 4800, 9600, 38400 baud, NMEA 2000

NMEA 0183 Inputs from compatible instruments

DBK, DBS, DBT, DPT, GGA, GLL, GNS, GGA, GSV, HDG, HDT, MDA, MTA, MTW, MWD, MWV, RMC, RPM, VHW, VTG, V WT, ZDA

PAGE 8 INSTRUCTION MANUAL G-COMBO

NMEA 2000 Inputs from compatible instruments

NMEA 0183 Outputs, for compatible instruments

NMEA 2000 Outputs, for compatible instruments

SONAR FISHFINDING

Depth range 0 m to 600 m

Sonar output Power: Variable, up to 600 W RMS

Temperature Range 0° to 37.7°C (32°F to 99.9°F)

Speed (from paddlewheel transducer)

System date and time (PGN126992), Vessel Heading (PGN127250),Engine parameters/Rapid Update (PGN127488), Engine parameters/Dynamic (PGN127489), Trip parameters/Engine (PGN127497), Engine parameters/Static (PGN127498), Fluid level (PGN127505), Water Speed (PGN128259), Water depth (PGN128267), Position/Rapid Update (PGN129025), COG & SOG/Rapid Update (PGN129026), GNSS Position Data (PGN129029), GNSS DOPs (PGN129539), GNSS Sats in View (PGN129540), Wind Data (PGN130306), Environmental Parameter-Water temp (PGN130310), Environmental Parameter (PGN130311).

APA, APB, BWR, GGA, GLL, GSA, GSV, RMB, RMC, VTG, XTE, DBT, DPT, MTW, VHW, XDR

Water Speed (128259), Water depth (128267), XTE (129283), NAV. data (129284), NAV. data (129285), COG & SOG (129026), GNSS position (129029), Water temp. (130310).

Dual frequency: 50 kHz and 200 kHz

Resolution of 0.1° unit.

1 to 96.6 kph (57.5 mph, 50 kn).

1-3 Packing List

Item List Part Number Model

G142C G142CFD

Display

Bracket MB029

Display Cover CVR031

Power Cable LE031 (G142CFD) X

Ο Ο

LE032 (G142C)

Bracket mounting screws MK006

Flush mount Kit (Including screws)

User’s Manual (Eng) 310501

Quick Start Guide 31050 9

Cable mounting kit MK007

P58 Transducer TD003 X

G-COMBO INSTRUCTION MANUAL PAGE 9

MK005

1-4 Optional Accessories

Item Part number

GPS Antenna AEG002

Y cable LE033

B45 Transducer (Bronze Thru-Hull 600 W 200/50 kHz)

P79 Transducer (In Hull 600 W 200/50 kHz)

TD002

TD001

2 GETTING STARTED

2-1 Mounting the Unit

The chartplotter is supplied with a bracket and flush mounting kit. You can choose a method of installation according to your preference.

2-1-1 Bracket Mou nting

Before installing ensure the area the bracket is mounted to is strong enough to support the weight of the GPS chartplotter. After the location is found, attach the mounting base to the area using the supplied hardware.

Mounting the display Unit:

1 Hold display and find mounting groove on back of display.

2 Gently push display onto bracket ensuring groove on back

of display slides onto bracket.

3. Turn knob clockwise to lock.

Removing the display unit:

1. Turn the unit off

2. Turn the knob counter clockwise

3. Pull the display unit off bracket.

Note: The G142C/G142CFD with an internal GPS antenna is designed to be bracket mounted or flush mounted. However, if you flush mount inside of your boat, GPS performance can be reduced.

2-1-2 Flush Mounting

1 Find a suitable location for flush mounting, tape flush

mount template to location.

2 Drill a hole in the area of the cutout.

3 Cut out area with a jig saw.

4 Drill four holes as marked for mounting studs.

5 Install the mounting studs on the chartplotter and insert

them into the mounting holes.

6 Attach the chartplotter to the mounting location by

attaching the supplied hardware to the mounting studs.

Note:

1 If you flush mount, you will need an optional external GPS antenna. 2 Before Drilling holes make sure there is enough space to

mount the chartplotter and that there are no obstructions.

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2-2 Keys

2-3 C-MAP MAX Secure Digital (SD) Card

PAGE Shows main windows and allows you to set up your favourite displays.

WPT Creates a waypoint at ship or cursor.

ESC Exit from menu and return to previous menu. In chart window it places ship in centre of screen.

MENU Access to setting menu - shows available options of current widow.

CURSOR Moves the cursor on the display. In sonar window, you can review sonar history.

ENT Selects the desired option or to confirm selection.

+ Increases water depth range in fishfinder mode. Zoom in in chart mode.

- Decrease water depth range.in fishfinder mode. Zoom out in chart mode.

FUNC Screen snap shot.

GOTO Start navigating to a destination point such as a MOB waypoint or waypoint.

POWER Turns power on/off. Opens display brightness and night mode.

SD Card Open the cover to install an SD card.

MOB Places a MOB waypoint on the chart window under the boats position.

This section provides instructions for inserting and removing C-MAP MAX SD card.

Inserting the SD Card

1 Hold the SD card so that you can

see the C-Map label.

2 Open the door, gently push the SD

card into the slot; push the SD card in until you hear a click sound, then close the door.

Removing the SD Card

1 Turn off the unit.

2 Open the door and push in on

the SD card until it is released.

3 Close the door.

Insert C-MAP SD card correctly (DO NOT FORCE). Close SD card door firmly at all times. Do not remove SD card during reading and writing.

2-4 Simulate Mode

Simulate Mode is good for practicing the use of the product when the satellite signals and internal alarms are not available. In the simulate mode, the unit turns the GPS receiver off and ignores data from all optional devices.

Two simulate modes are available as below.

• Normal: Allows a user to practice the actual use of a product without satellite connection.

• Demo: Boat travels along a given route at a given speed

and shows functions of the unit.

Do not try to navigate in simulate mode. While the simulate mode is turned on, the GPS receiver is not active.

2-5 Data Bar

Data bar displays useful navigation information at the top of the display.

Displaying Data bar

1 Press MENU and select Data bar.

2 Select Data bar by pressing the ENT key.

G-COMBO INSTRUCTION MANUAL PAGE 11

Setting the data displayed in the data bar

1 Press MENU and select Data bar.

2 Select Data bar then Data bar setup.

3 Move the cursor key to highlight the data field you want to

change then press ENT.

4 Select Data type.

5 Select desired data you want to display in the field then

press ENT.

6 Repeat above steps if necessary.

Tip: COG (Course Over Ground) – The course your vessel is heading. BRG (Bearing) – The direction from your current position to a destination point.

To turn the compass off or on:

1 Press MENU and select Data bar.

2 Select Compass.

Selecting the Data bar size

1 Press MENU and select Data bar.

2 Select Data bar then Data bar size.

3 Select the desired size of the data bar.

[Large]

[Small]

Tip: If you select None for all data fields, the data bar will

disappear.

Tip: Even though you set up a data bar for a specific window, the data bar will not apply to all other windows.

2-6 Compass

The chartplotter computes compass direction from the constellation of GPS satellites. For the GPS chartplotter to compute direction, the vessel must be moving through the water.

2-7 Multi window displays

The Chartplotter can display up to four windows at the same time.

Adding a window

1 Press PAGE and select Add icon.

2 Select an icon you want to add.

3 Repeat above steps if necessary.

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Favorite displays

The most commonly used windows are called favorite displays, up to six favorite windows can be saved. Each favorite display can have a data bar and compass.

Changing window size

1 Press PAGE and select Split icon at bottom of the screen.

2 Press or to change the height of the windows if

there are only two windows. If the unit is displaying more than three windows, press

height of the windows.

Deleting a window

1 Press and hold PAGE to select the window you want

to delete.

2 Press PAGE and select Remove icon to remove.

Replacing two windows on the display

1 Press and hold PAGE to active window you want to replace.

2 Press PAGE, select Replace icon.

3 Select icon you want to display then press ENT.

The active window

A blue border indicates the active window. To change the active window to the next window, press and hold PAGE.

, , or to change the

Displaying a favorite display

1 Press PAGE twice.

2 When above window pops up select which display you

want to view.

Adding a favorite display

1 Organize a window as you prefer.

2 Press PAGE to show the main window.

3 Select Save icon at the bottom

4 Select an icon where you want to add your favorite display.

If you add the new favorite display on an existing favorite display the new display will overwrite the old display.

2-8 Man overboard (MOB)

During navigation, the “MOB” feature provides a one-touch method of storing a location, such as a point where a crew member falls overboard. In this mode, the chartplotter places a MOB point on the chart page and all the navigation data shown is related to navigating back to this point, allowing you to efficiently retrace your path to the MOB point.

MOB will not work if the unit does not have a GPS fix.

1 When you press MOB, a MOB waypoint is created.

2 When MOB is pushed and you are not in the Chart

window, the screen automatically changes to the Chart window and the MOB waypoint is at the center of the chart.

3 If an autopilot is connected, the unit sets the MOB waypoint

to the destination.

This may result in a sudden and dangerous turn.

Tip: If navigation to the MOB waypoint is cancelled, the MOB

waypoint is not removed from the waypoint list. To delete the MOB waypoint, you need to delete it manually.

G-COMBO INSTRUCTION MANUAL PAGE 13

3 GENERAL OPERATION

3-1 Manual / Auto Power on and off

Manual power on

Press PWR and hold until the display shows the startup page. When the Warning screen appears, read, then press ENT to accept.

Manual power off

Press and hold PWR for 5 seconds. A countdown timer appears on the screen, if you release the button before the countdown timer reaches zero, the chartplotter will remain on.

Auto power

If the unit is wired for auto then:

• The unit turns on automatically when you turn on the

boat’s ignition.

• You can not turn the unit off if the ignition is turned on.

• If Auto power off is set, the unit turns off automatically

when you turn off the boat’s ignition.

• If Auto power off is not set, the unit will not turn off even

though the boat’s ignition is turned off. To turn off, you need to turn off the unit manually.

3-2 Brightness, Night mode and Background

You can change the screen setting for the display. To change settings, press PWR quickly.

Tip: The screen will be difficult to read if the chartplotter is in night mode when the sun is too bright

Background

You can change the background colour if you prefer. Select the option that gives you the clearest viewing for the weather conditions and viewing angle.

3-3 The page window

Press PAGE to show the page window and select the function icon you want to display.

Note

Brightness

To change the brightness, select Brightness, and press to dim or

Press ESC to return to the previous screen.

Night mode

The chartplotter has preprogrammed settings allowing you to customize the look of the Chart window. The default is daytime view.

To change mode:

1 Highlight Night mode.

2 Press

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to brighten.

or ENT.

1. Some function icons require optional sensors connected.

2. If you press PAGE one more time in the main window, the favorite window option is displayed.

G-COMBO INSTRUCTION MANUAL PAGE 15

3-4 Chart

The Chart window shows relevant navigation data available on your preloaded maps, including buoys, lights, cables, depth soundings, marinas, and tide station from an overhead view.

3-4-1 Chart window

To go to the Chart window:

• Press PAGE and select Chart icon by pressing ENT.

A typical Chart window shows:

The built-in world chart does not show enough detail for navigation. When you use the Chartplotter to navigate, always use a chart card which covers the region. (C-MAP).

3-4 -2 Pe rspec tive view

With a C-Map chart inserted, chart data may be projected in perspective mode during navigation. This function allows setting the panoramic view of the chart. As the upper side of the map is more compressed than the lower side, a wider map area is visible.

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1 Data bar. Data can be customised.

2 Compass

3 Chart scale

4 Boat position

5 Boat track

6 Boat course and CDI lines

7 Distance and bearing of cursor from boat

8 Land

9 Sea

10 The cursor

11 A typical waypoint

The perspective view allows more chart information to be seen immediately ahead and close to the cursor.

To activate this function follow the procedure:

1 Press MENU.

2 Select Perspective.

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3-4-3 Latitude and longitude

Latitude and longitude coordinates define a position on the earth and can be displayed in the data bar.

In the data bar, own ships position is shown as below:

47° 43.000’ N or S Latitude

003° 21.656’ E or W Longitude

However, if you move the cursor, then the latitude and longitude in the data bar change to the cursor’s position as below.

47° 43.325 N or S Latitude

003° 29.607 E or W Longitude

Info

Latitude: Angular distance North or South of the equator

measured by lines encircling the earth parallel to the equator in degrees from 0° to 90°.

Longitude: Angular distance East or West of the GMT measured by lines encircling the earth at right angles to the equator in degrees from 0° to 180°.

When reading the boat position, make sure the position is not the cursor position.

3-4 -4 Chart sc ale

The chart scale can be changed by pressing + to show more detail information on the chart and by - to show a wider view of the chart.

When you press + or -, the scale of the chart is displayed in the chart in the top left corner.

4 Once you have entered the name of a port, press ENT.

5 After the search has finished, select the nearest port in the

list and press enter the cursor will be placed on the chart in the chart window.

To find Port & Service

1 Press MENU.

2 Select Find then Port & Service.

3 Select a service you want to find.

4 After the search has finished press E NT. The cursor will be

placed on the chart in the chart window.

3-4 -5 Findi ng a c hart s ymbol

This function is available when C-MAP Max SD card is inserted.

To find a port by name

1 Press MENU.

2 Select Find then Port by name.

3 Press or to select a letter then press for next

letter.

G-COMBO INSTRUCTION MANUAL PAGE 17

3-4 -6 Chart symb ols and in form ation

This function is only available when a C-MAP SD card is inserted.

When using a C-Map Max card, you can view different kinds of symbols and their information on the chartplotter display. Some objects have a picture associated.

To display information

1 Move cursor onto an icon to display its name.

2 Press MENU and select Chart info.

3 Move cursor key to highlight an item and press ENT.

4 Information related to the item appears as below.

[Chart info]

[Chart symbol Data Box]

3-4 -8 Going t o a waypoint or to a p oint on th e chart

A waypoint is a particular location on a trip whether it is a starting, intermediate or destination point. A waypoint is the simplest piece of information your equipment requires to get you to a destination, in the shortest distance possible. This unit can save up to 10,000 waypoints.

GOTO Cursor Option

1 Press PAGE and select the Chart window.

2 Move the cursor to the destination point.

3 Press MENU and select Goto cursor to start navigating.

GOTO WPT Option

1 Press PAGE and select the Chart window

2. Move cursor onto Waypoint.

3 Press MENU and select Goto WPT to start navigating.

Find Option

1 Press PAGE and select the Chart icon.

2 In the Chart window, press MENU and select Find then

Waypoints.

3 Select a waypoint to start navigation.

Make sure the course does not pass over land or dangerous waters.

Cancelling navigating

1 Press PAGE and select the Chart icon.

2 Press MENU and select Cancel Goto.

3-4-7 Introduction to navigating

Use the navigation chart to plan your course, view map information and use as a navigational aid.

This unit has two ways of navigating, going straight to a waypoint or following a route (a group of waypoints).

PAGE 18 INSTRUCTION MANUAL G-COMBO

3-4 -9 Followin g a route

Often a trip from one place to another involves several course changes requiring a series of route points (waypoints) which you navigate to, one after another. The sequence of waypoints leading to the ultimate destination is called a route. You can save up to 100 routes and a route may consist of 100 waypoints.

Start Route Option

1 Press PAGE and select the Chart window.

2 Press MENU and select Start Route.

3 Move cursor keys to select a route to start navigating.

4 Select Forward or Reverse to decide which direction you

want to navigate.

Route Window Option

1 Press PAGE and select the routes window

2 In the route window, move the cursor to highlight a route

you want to start navigating to.

3 Press MENU and select start

4 Select Forward or Reverse to decide which direction you

want to navigate.

3-4 -10 Goto Key

This key is very useful when you want to start navigating to a destination point. When the key is pressed, it starts navigating to the cursor.

Going to a point

1 Move the cursor to an open position.

2 Press GOTO

3-4-11 Distance and bearing calculator

The unit can show the bearing and the length of leg and the total distance of legs.

Setting Legs

1 In the chart window, press MENU and select Distance.

Information is displayed in pop up window, showing bearing/leg distance/total distance. This window will appear in the bottom left hand side.

2 Move the cursor to the start point which is the start point of

the first leg and press ENT.

3 Move the cursor to a point which is the end of the first leg.

4 Repeat 2-3 steps for more legs.

5 Press ESC to exit.

Create Route Option

1 Press PAGE and select the Chart window and

press MENU.

2 Select New route.

3 Name the route and present position.

4 Move cursor to a waypoint and press ENT.

5 Move cursor to position of next waypoint and press ENT.

6 Repeat step 5 to enter more waypoints.

7 Once last waypoint has been entered press MENU and

select END. To start route see 3-4-9.

Skipping a waypoint while following a route

1 Press PAGE and select the chart window.

2 Press MENU and select Skip.

3 Repeat above step if necessary.

Cancelling a route

1 Press PAGE and select the Chart window.

2 Press MENU and select Cancel route.

G-COMBO INSTRUCTION MANUAL PAGE 19

Deleting the last leg

1 Press MENU and select Remove.

2 Repeat above step if you want to remove more legs.

Saving as a route

1. Once you set all the legs, press MENU and select Save.

2 Enter a route name by pressing or to select a letter

then press for next letter.

3 Press ESC to save the new route.

Tip: Bearing and distance

3-4 -12 Project ed cours e

The projected course shows you where the boat will be after a cetain time. This function is very useful to avoid a collision with other vessels.

To set a projected course time

1 Press and hold MENU.

2 Select CHART.

3 Highlight GENERAL.

4 Highlight PROJECTED COURSE.

5 Select time of projected course.

3 - 5 Sonar

The G142CFD proposes a sonar function when the unit is connected to an optional depth transducer.

To activate sonar function;

1 Press and hold MENU and select System

Configuration icon

2 Select Features then Sonar.

3 Now the sonar page can be selected. Press PAG E and

select sonar option.

3-5-1 Interpreting the display

1 Depth.

2 Single fish: Fish symbols with depth.

3 School of fish.

4 Depth line.

5 Bottom: Hard bottoms such as rock and coral shown as

wide bands.

6 Soft bottoms such as mud, weed and sand show as narrow

bands.

7 Range of display.

8 Colour bar.

The window scrolls from right (recent sonar record) to left (old sonar record).

3-5-2 Mode

The unit operates in two different modes. You can choose a mode depending on the condition.

Auto mode: This is the most commonly used option. In

•

this mode, settings are automatically adjusted for the best display of fish and bottom according to the environment.

• Manual mode: Use this option for manual setting. The option might bring you better result for the conditions.

To change a mode;

1 Press MENU then select Gain.

2 Select Mode then Manual or Auto and press ENT.

3 Press ESC to exit.

4 5

6 7

PAGE 20 INSTRUCTION MANUAL G-COMBO

3-5-3 Single and Dual frequency fish finding

Sonar frequencies

The G142CFD is a dual frequency unit, using 200 kHz and 50 kHz to detect various bottom conditions at various depths.

To select the sonar frequency in sonar window:

1 Press MENU, select Frequency.

2 Select Frequency and press ENT

3 Press ESC to exit.

High frequency (200 kHz )

The higher ultrasonic signal, the better the resolution. For this reason the 200 kHz frequency is ideal for detailed observation of fish schools.

Low frequency (50 kHz)

The lower frequency signal is a signal for a wider detection area. Therefore, the 50 kHz frequency is useful for general detection and judging bottom conditions.

Mixed frequencies (200 kHz / 50 kHz)

The Mixed frequency combines the 200 kHz and the 50 kHz in the Sonar window.

Note: The 50 kHz signal will travel deeper than the 200 kHz signal.

3-5- 4 Ra nge

Range is the depth of water displayed on the sonar window. The basic range may be chosen in auto or manual mode.

Auto: When the mode is set to auto, the unit adjusts the depth automatically for the best performance. This option is recommended for normal operation.

Manual: When the mode is set to manual, the unit only displays the depth of water at a chosen range. This could mean that the sea bed is not displayed as it is out of range.

To set the manual mode in the sonar window:

1 Press MENU, select Range.

2 Select a mode you want and press ENT.

3 If you select the manual mode, press + or - to change

value of max displayed depth.

When the set depth is too low

The display is useful for comparing the same picture with two different frequencies.

When the set depth is too high

High Frequency (200 kHz)

Low Frequency (50 kHz)

G-COMBO INSTRUCTION MANUAL PAGE 21

3-5-5 Gain

The gain menu

The gain is a signal strength received from the transducer, the threshold is the level of ultrasonic signal that is ignored by a set value. When you use the manual mode and threshold, the values of gain and threshold need to be set very carefully.

In the Gain window, you can set for a gain mode and threshold.

To change a value

1 Press MENU, select Gain.

2 Select a mode.

3 If you select the Manual mode, adjust each frequency gain

value by pressing or . If you select the Auto mode, it will be changed to manual mode if you change the values of frequency value.

3-5-6 Sonar window display

Five sonar display windows are available and each display window has unique characteristics. Select a display window depending on your needs. The default display is No split.

To change a Sonar display window in the sonar window:

1 Press MENU, select Window mode.

2 Select the desired sonar display.

Split A-Scope: Display Sonar history and echo strength (see section 3-5-11).

You can change the split ratio if the window is split.

1 Press MENU and select Window split.

2 Press or to adjust the ratio.

3 Press ENT.

3-5-7 No split

No split window displays a sonar history at a given frequency

(50 or 200 kHz).

Low Frequency (50 kHz)

The 50 kHz frequency is ideal for detecting the wider area which means low frequency is useful for general detection and judging bottom conditions. Also good for deeper water.

High Frequency (200 kHz)

The 200 kHz frequency will provide a better resolution which means it is ideal for the observation of fish or fish schools. Also good for shallow water.

To set a frequency for this display:

1 Press MENU.

2 Select Frequency

3 Select a desired frequency

No split: Display Sonar history at a given frequency (50 or 200 kHz) (see section 3-5-7).

Split zoom: This mode expands a chosen area of the normal picture in full vertical size on the left-hand side of the window.

Full screen zoom: Display a zoomed section on full screen (see section 3-5-8).

Split bottom: Display Sonar history and a bottom trace focus in a zoomed section (see section 3-5-9).

Split 50/200: Display the 50 kHz sonar history on the left and the 200 kHz sonar history on the right. This display is useful for comparing the same history with two different frequencies. (see section 3-5-10).

PAGE 22 INSTRUCTION MANUAL G-COMBO

You can also review old sonar records, press and to review the history. To return to current scanning, press ESC

3-5-8 Split zoom and Full Screen zoom

Split zoom

Split zoom mode expands selected area of the single

frequency by VRM (Variable Range Mark). The left side displays zoomed section of current sonar record. The VRM of the right side indicates the zoom section area.

• Press or to change the zoom range.

• Press + or – to change the depth range.

Bottom lock:

If Bottom lock is on, the zoom depth (the depth of the zoom section) is adjusted automatically so that the bottom is always displayed in the zoom section.

• To turn Bottom lock on or off press MENU

Select full screen zoom

Highlight bottom lock and press ENT.

Full screen zoom

Displays only the zoom section of split zoom.

[Split zoom]

[Full screen zoom]

3-5-9 Split bottom

Split bottom display provides a normal picture on the right

half and a selectable range over and below the bottom line is expanded onto the left half of the screen. This mode is useful for detecting bottom fish.

• Use the or keys to adjust the zoom range.

• Press + or – to change the range.

• The VRM moves up and down to calculate the bottom

depth automatically.

[Bottom Lock]

3-5-10 Split 50/20 0

The 50 kHz display appears on the left and the 200 kHz appears on the right. This dual frequency display is very useful for comparing the same scanning with two different frequencies.

See page 11 for G142FD.

G-COMBO INSTRUCTION MANUAL PAGE 23

3-5-11 Split A-Scope

This display shows echoes at each transmission with amplitudes and colours proportional to their intensities; the right of the screen is useful for estimating the kind of fish schools and bottom nature.

Echo strength colour code varies from weakest (blue) to strongest (red).

1 Echoes from fish and the bottom

2 Unwanted noise echoes.

3 The strongest echo, usually from the bottom.

3-6 Highway

The Highway window shows a 3D view of the vessel traveling through the water when navigating to a destination point.

3-7 Gauges

The Gauges window displays all the information you need during navigation such as water, engine, fuel related information, etc.

To select the Gauges window, press PAGE and select Data icon.

Selecting a Gauges layout

The Gauges window can show one of seven gauge layouts.

To select a layout from the Gauges window:

1 Press MENU and select Gauge Layout.

2 Select one layout.

To go to the Highway window, press PAGE and select Highway icon.

The Highway window shows:

1 Compass.

2 Data bar.

3 Destination waypoint.

4 Boat’s plotted course to destination.

5 DTG scale (Distance To Go).

6 BTW scale (Bearing to waypoint).

7 CDI (Course Deviation Indicator).

8 XTE scale (Cross Track Error).

PAGE 24 INSTRUCTION MANUAL G-COMBO

To change a gauge displayed in a layout in Data display:

1 Press MENU and select

Gauge Setup then the

upper left side gauge will be highlighted.

2 Select the gauge you

want to change and press ENT.

3 Select the data type

you want to display by pressing ENT.

4 Press ESC to save

changes.

3-8 Waypoints

A waypoint is a particular location on a voyage whether it is a starting, intermediate or destination point. A waypoint is the simplest piece of information the unit requires to get you to a destination in the shortest distance possible. This unit can save up to 10,000 waypoints.

To display waypoint list, press PAGE and select

Waypoint icon.

3-8-1 Creating a new waypoint

To create a waypoint from the chart window:

There are two ways to create a new waypoint from the chart window as described below:

1 Press WPT, waypoint is marked at current boat position.

2 Move the cursor to a point where you want to create a

waypoint and press WPT.

To create a waypoint from the waypoints window

1 Press MENU and select Create.

2 Enter waypoint data, change alphanumerical name, choose

between 48 icons, 16 colours and display options.

3 Select Save.

3-8-2 M oving a waypoin t

To move a waypoint from the chart window

1 Move the cursor and place over the waypoint you want to

move. (If you move the cursor on the waypoint correctly, waypoint information will be displayed at the bottom left).

2 Press MENU and select Move.

3 Move the cursor to a point where you want to move

waypoint and press ENT

To Move a waypoint from the waypoints window

1 Highlight a waypoint you want to move.

2 Press MENU and select Edit.

G-COMBO INSTRUCTION MANUAL PAGE 25

3 Change the existing latitude and longitude to new position.

4 Select Save.

3-8-3 Editing an existing waypoint

To Edit a waypoint from the chart window

1 Move the cursor over the waypoint you want to edit. (If

you move the cursor on the waypoint correctly, waypoint information will be displayed at the bottom left).

2 Press MENU and select Edit.

3 Edit waypoint data as you need and press ENT

To Edit a waypoint from the waypoints window:

1 Move cursor key to highlight a waypoint you want to edit.

2 Press MENU and select Edit.

3 Edit waypoint data as you need and press ENT

3-8-4 Deleting a waypoint

To delete a waypoint from the chart window:

1 Move the cursor over the waypoint you want to delete. (If

you move the cursor on the waypoint correctly, waypoint information will be displayed at the bottom left).

2 Press MENU and select Delete.

3 Select Yes.

Deleting a waypoint from the waypoints window

1 Move cursor key to highlight a waypoint you want to

delete.

2 Press MENU and select Delete.

3 Select Yes.

Note: A waypoint can not be deleted if the final destination of navigation is that waypoint.

3-8-5 Find a waypoint

To find a waypoint from the chart window:

Finding waypoints from the chart window.

1 Press MENU and select Find.

2 Select Waypoints.

3 Move cursor key to highlight a waypoint you want to find

and press ENT.

To find a waypoint from the waypoint window:

1 Press MENU and select Find.

2 Press , , or to find a waypoint name.

3 Select ENT.

3-8-7 Deleting all waypoints

1 In the waypoints window, press MENU and select

Delete all.

2 Select Yes.

3-9 Routes

A trip from one place to another often involves several course changes requiring a series of waypoints which you navigate to, one after another. The sequence of waypoints leading to the final destination is called a route. The unit can automatically advance to the next waypoint on a route, so you do not have to change the destination waypoint repeatedly.

The unit has the capability to store 100 routes with maximum of 100 waypoints each.

To display the Routes window, press PAGE and select the Routes window.

3 Select ENT

3-9-1 Managing a route from the chart window

Creating a new route window

1 Press MENU and select New route.

2 Enter the new route name using cursor key and press ENT .

3 On the chart window, move the cursor to the position of the

starting waypoint in the Route and press ENT.

3-8-6 Sort Waypoints

To change the order of displayed waypoint list:

1 Press MENU and select Sor t by.

2 Select a sort type.

PAGE 26 INSTRUCTION MANUAL G-COMBO

4 Move the cursor keys to the position of next waypoint and

press ENT.

5 Repeat step 4 to enter more waypoints.

6 Once the last waypoint has been entered, press MENU and

select End.

Editing a waypoint in a route from the chart window:

1 Move the cursor to the waypoint you want to move.

2 Press MENU and select Move.

3 Move cursor to a position where you want to move the

waypoint and press ENT .

Deleting the last waypoint from the route while creating a route:

1 Move the cursor to the last waypoint.

2 Press MENU and select REMOVE.

Deleting a waypoint from the route while creating a route

1 Move the cursor to the waypoint you want to remove.

2 Press MENU and Remove.

Tip: Even though you deleted a waypoint in the route, the waypoint still remains in the waypoint list.

Inserting a waypoint whilst creating a route

1 If you want to insert an additional waypoint between

waypoints.

2 Press MENU and select Insert.

3 Move the cursor to where you want to insert the new

waypoint and press ENT.

Inserting a waypoint in front of starting waypoint while creating a route

1 Move the cursor to the starting waypoint

2 Press MENU and select Insert.

3 Move the cursor to the new start location and press ENT.

3-9-2 Managing a route from the route window

Creating a route from the route window:

1 Go to the Route window, by pressing PAGE and select the

Route icon.

2 Press MENU select Create.

3 If you want to enter a route name, highlight name and

press ENT.

4 Press and press ENT.

5 Press or to highlight a waypoint.

6 Press ENT to insert a waypoint.

7 Repeat step 5 and 6 until you create a route.

8 Press ESC to exit.

Inserting a waypoint between two waypoints:

1 In the Route window, select a route you want to insert a

waypoint into and press ENT.

2 Highlight a leg where you want to insert a waypoint.

3 Press MENU and select insert.

4 Highlight a waypoint and press ENT.

5 Press ESC to exit.

Editing a route in the chart window:

1 In the route list, press MENU and select Edit on chart.

2 Follow the procedure of ‘Editing a waypoint in route while

creating a route’.

Deleting a waypoint in the waypoint list:

1 Highlight a waypoint you want to delete in the waypoint

list.

2 Press MENU and select Remove.

Deleting a route in the route window:

1 Highlight a route you want to delete.

2 Press MENU and select Delete.

Deleting all route in the route window:

1 Press MENU and select Delete All.

Displaying a route in the Chart window from the route list:

1 Highlight a route you want

to display in the Chart window.

2 Press MENU and

select Display.

G-COMBO INSTRUCTION MANUAL PAGE 27

3-10 Satellites

3-10-1 Satellite information

Acquiring GPS signals

When the unit is first turned on it will take some time for the GPS signal to acquire. After signals are received, the unit will automatically position the boat in the chart window.

Satellite information window:

The satellite window displays different information about the GPS satellites and GPS position as below.

To go to the satellite window, press PAGE and select

Satellite icon.

The satellite window shows:

1 2

3 4

1 Ship’s coordinates.

2 Time received GPS satellites.

3 Date received GPS satellites.

4 HDOP: Horizontal Dilution of Precision. A parameter

indicating the accuracy of the GPS.

5 Location of GPS Satellites.

6 GPS signal strengths status in a graph.

Press ENT to display GPS signal information from GPS satellite in NMEA0183 data format at the GPS signal strengths status display.

To return to GPS signal strengths status display, press ENT again.

3-11 Tides

The Tides window will show tidal information as well as the moon phase for a specific date.

Displaying tidal information from the chart window:

1 In the Chart window, press MENU.

2 Select Find and Tide station.

3 Press or to move cursor and select a tide station.

4 Press , , or to the position of selected tide

station and press ENT.

5 Select Tide height station to display the information.

6 Press ESC to exit.

Displaying tide station information in the tides window:

1 Press PAGE and select Tides window.

2 Select Tide height station to display the information.

3 Press ESC to exit.

Tip: The unit only displays the tide information nearest your boat in the tides windows.

Choosing the date of the tide information:

1 In the Tides window, Press MENU and select one of the

following options.

- Set date: manually sets a date.

- Today: automatically sets the date to today.

- Next day: automatically sets the date to tomorrow.

- Prev day: automatically sets the date of yesterday.

2 Press ESC to return to the window. The tides window shows

data for the chosen date.

PAGE 28 INSTRUCTION MANUAL G-COMBO

The tides window shows data for the chosen date:

6 1

1 Current time and chosen date for display.

2 Data for the chosen date.

3 Tide height cursor, a horizontal dotted line. Press or

to move cursor up and down.

4 Time cursor, a vertical dotted line. Press or to move

cursor sideways.

5 Time at cursor and tide height at that time.

6 Tide station name and distance from boat.

7 Moon phase for moon at the current time on the

chosen date.

8 Tide chart.

9 Tide height.

4 3

3-12 AIS

AIS is an Automatic Identification System that identifies information of other vessels. AIS provides a means for boats to exchange and share boat data including identification, position, course, etc. This information can be displayed on the screen of your unit. AIS is intended to assist you to monitor other boats movements to improve safety and prevent collision.

AIS functions require an optional AIS unit to be installed. Contact your nearest GME dealer for more details.

To activate AIS function:

1 Press and hold MENU and select System

Configuration icon.

2 Select Features then AIS.

3-12-1 Viewing AIS Vessels

When the unit is connected to an AIS unit which supports NMEA0183 or NMEA2000, you can check other vessels that are equipped with an AIS unit on the screen. To check AIS information place the cursor on the AIS object the AIS information will display at the bottom of the window.

1 AIS equipped vessel

2 Dangerous Vessel

3 Projected Course

4 AIS equipped vessel Data Box

5 Range Rings

3-12-2 AIS Wind ows

To display the AIS windows:

1 Press PAGE, and select AIS icon.

2 Press and hold PAGE to select one of the two tabs:

Vessels or Messages tab.

- Vessel: show you all the AIS equipped vessel around you. (up to 200 vessels).

- Message: show you all the messages related to safety from other AIS equipped vessels.

Sorting Vessels

1 Press MENU, select Sort by.

2 Select one of the options.

Displaying an AIS vessel on the chart:

To overlay AIS equipped vessel on the chart window:

1 Press or to select a vessel you want to display in

AIS window.

2 Press MENU and select Display.

G-COMBO INSTRUCTION MANUAL PAGE 29

Displaying AIS equipped vessel Details

1 Press or to select a vessel you want to display full AIS

details.

2 Press ENT or press MENU and select More Info.

3 Press or to see more detail.

[AIS Vessel Information -1]

[AIS Vessel Information -2]

[AIS Vessel Safety message]

3-13 DSC

This feature requires connection to optional DSC VHF radio.

DSC window shows the distress and poll information received from other vessel through DSC VHF radio.

To activate the DSC function:

1 Press and hold MENU, select system configuraton icon.

2 Select Features then DSC.

To go to the DSC windows

1 Press PAGE, select DSC icon.

2 Select one of two tabs: Distress or Poll.

3-13-1 Distress

During a distress situation, a vessel that is equipped with a DSC VHF radio and connected to GPS has the capability to transmit a DSC distress call with GPS position. When a compatible VHF radio receives a distress call, the distress call location is displayed on the screen and it is logged into the

DSC Distress window.

[AIS Vessel List]

PAGE 30 INSTRUCTION MANUAL G-COMBO

Displaying a distressed vessel in the chart window:

1 Highlight a received distress call you want to display.

2 Press MENU and select Display.

Going to the distress position:

1 Highlight a received distress call you want to navigate to.

2 Press MENU and select Goto.

Editing a distress waypoint:

1 Highlight a received distress call you want to edit.

2 Press MENU and select Edit Waypoint.

3 Change data field and select Save.

When the position of a vessel is received, the location is displayed on the screen and it is logged into the Poll window

To display the Poll tab, press and hold PAGE.

Displaying a poll vessel in the chart window:

1 Highlight a poll you want to display.

2 Press MENU and select Display.

Going to the poll vessel position

1 Highlight a poll you want to go to.

2 Press MENU and select Goto.

Tip: Receiving a Distress call from another vessel, creates a distress waypoint automatically. However, the waypoint you edit in the option menu is a different waypoint from the distress waypoint.

Deleting a Distress Call:

1 Highlight a received distress call you want to delete.

2 Press MENU and select Delete.

Deleting all Distress Calls:

1 Press MENU and select Delete all.

Tip: Even though you delete a DSC call, the DSC waypoints

still exist.

Distress Message

When the distress message is received, the distress message will pop up as below.

Edit a distress waypoint:

1 Highlight a poll you want to edit.

2 Press MENU and select Edit Waypoint.

3 Change data field and select Save.

Tip: When receiving a poll from other vessel, it does not create a waypoint as a distress call.

Deleting a poll:

1 Highlight the received distress call you want to delete.

2 Press MENU and select Delete.

Deleting all poll:

1 Press MENU and select Delete all.

Tip: Even though you delete a DSC call, the DSC waypoints

still exist.

3-13-2 Poll

Poll

A compatible radio with the unit can request the position of another DSC VHF radio equipped vessels around its position.

G-COMBO INSTRUCTION MANUAL PAGE 31

3-14 NAVTEX

NAVTEX is an international automated direct printing service for delivery of navigational and meteorological warnings and forecast, as well as urgent marine safety information.

NAVTEX functions require an optional NAVTEX receiver with NMEA0183 output to be installed and connected to the chartplotter.

To go to the NAVTEX window, press PAGE and select the NAVTEX icon.

Reloading NAVTEX messages:

NAVTEX messages need to be loaded from a NAVTEX receiver manually. (Up to 50 messages)

1 Press MENU and select Reload all.

Deleting a message:

1 Move the cursor to the message you want to delete.

2 Press MENU and select Delete.

4 ADVANCED SETTINGS

The system menu mainly consists of settings which do not require frequent adjustment.

To go to system menu, press and hold MENU then select the icon you want.

1 System Configuration.

2 Chart.

3 Sonar.

4 GPS.

5 Track & log.

6 Memory.

7 AIS.

8 Alarms.

9 Others.

10 Alpha blending (set transparency of menu boxes’

background over main windows).

4-1 System Configuration Settings

To go to System configuration:

1 Press and hold MENU.

2 Select the system configuration icon.

3-15 Engine Faults

The Engine Faults window shows you all the errors or malfunctions relating to the engine in real time. If a problem is solved then corresponding error or malfunction indication will disappear.

PAGE 32 INSTRUCTION MANUAL G-COMBO

4-1-1 Language

Change the language for menus and data screens.

4-1-2 Beep volume

Select the volume level of beep.

4-1-3 Auto power

See section 3-1.

4-1-4 Features

When external devices are connected to the unit, the corresponding options need to be set.

4-1-5 Factory reset

When this option is selected. All settings of the unit return to default factory settings.

4-1-6 About

The About window shows:

1 Software version and release date.

2 C-Map version.

3 Wiring information.

4-2 Chart Settings

To go to the chart settings:

1 Press and hold MENU .

2 Select the Chart icon.

4-2-1 Rotation

Three types of display presentations are provided. The default is heading up.

North up: North is at the top of the display.

Heading up: When course is set, the heading is to the top of

screen at all times.

Course up: When a course is set it this will be to the top of the screen. This option is only available when you are navigating to a waypoint or following a route.

4-2-2 Palette

Palettes are used to enhance the visibility of the display depending on the surrounding light environments. Four types of displays are provided; Normal, NOAA, Sunlight and Night.

4-2-3 General (C-MAP)

Plotter mode: This mode allows you to zoom in and out at

scales where cartographic data is not available (over zoom).

Mixing levels: When the map coverage of the current chart scale does not fill the entire display, the GPS chartplotter draws the rest of map using charts from above and below the current scale. When this function is turned on you will notice the display may redraw 2 to 3 times to show all the detail.

G-COMBO INSTRUCTION MANUAL PAGE 33

AntiClutter: when this option is selected, less important information (names and icons) are hidden when they overlap on the chart.

Value added data: The Value Added Data (VAD) is a collection of additional cartographic objects which are not present on the original paper chart. These objects have been obtained from other sources and then merged to the electronic charts in order to provide more information useful for navigation.

Lat/Lon Grid: Turns the latitude and longitude grid lines on or off on the chart window.

Boundaries: Turns the chart boundaries on, off or auto mode which shows the chart boundaries of the two charts below the current scale.

Tex t/Icon Size: Changes the size of text and icon on the chart.

Names: Displays area names in the chart.

Nav-aids & Light Sector: Turns the presentation of Light,

Signals, Buoys and Beacons On, Off, No Sector (Nav-Aids are shown, Light Sectors are hidden) or Animated (The lights will flash).

Nav-aids: The way to display fog, radar and radio station signals. (International and US).

Attention areas: Areas on the chart where more attention should be paid when navigating can be turned on or off.

Projected course: Displays the Projected course in a given time.

CDI scale: Set CDI (Course Deviation Indicator) scale which is a parallel line on either side a pottered course.

4-2-4 Land & Sea (C-MAP)

Water features: Turns the displaying of seabed nature and

tide stations icon on or off.

Object depths: Turns object depths on or off.

Spot soundings: Turns spot sounding on or off.

Sounding min: Set the minimum depth limit of depth

sounding, bathymetric lines and depth area.

Sounding max: Set the maximum depth limit of depth sounding, bathymetric lines and depth area.

Tidal stream: Turns the display tidal streams on or off.

Land Features: Turns land features on or off.

Land elevation: Turns land elevations on or off.

Safe Navigation Area: Set the water depth for safe

navigation and display safe navigation area in color.

4-2-5 Map datum

This unit has a compatibility with most of major chart systems and this option allows you to select a map datum. The default datum is WGS84.

Map datum Selection:

1 Press and hold MENU and select chart icon.

2 Select general and Map datum.

3 Select a desired map datum.

4-2-6 NMEA datum offset

When you select other Map datums that are different from WGS84, the latitude and longitude will be different from WGS84’S coordinates and this might confuse other devices such as a DSC VHF radio if connected to the unit. If this option is applied, latitude and longitude sent via the NMEA output will be the same as the coordinates in WGS84.

4-2-7 Map shift

Sometimes current position of your own ship does not match that of the current location on the chart. To correct this position error, you can apply a map shift.

Applying a map shift:

1 In the Chart setup menu, press and hold MENU and select

Chart icon.

2 Select Map shift and press ENT.

3 Move cursor to the actual position on the chart.

4 Press MENU and select Set and ENT to save.

5 Press ESC to lock in change.

Canceling a map shift:

If you want to clear the map shift:

1 In the Chart setup menu, select Map shift then ENT.

2 Press MENU and select Clear.

3 Press ESC to lock in change.

PAGE 34 INSTRUCTION MANUAL G-COMBO

4-3-3 Scroll speed

You can set the scroll speed which determines how quickly the vertical scan lines run across the screen. Five speed options are provided; Very Fast, Fast, Medium, Slow and Pause. A faster option is recommended for slow boat speed to see more detail and a slow speed is recommended for fast boat speed.

4-3-4 Digit size

You can change the size of the depth digit on the Sonar window. Three options are available Small, Medium or Large.

4-2-8 Restore default

Returns every chart setting to default.

4-3 Sonar Settings

Sonar feature requires a depth transducer to be connected. G142CFD only.

To go to the Sonar settings:

1 Press and hold MENU.

2 Select the Sonar icon.

4-3-1 Frequency

You can select a sonar frequency between 200 kHz, 50 kHz or Mixed.

4-3-2 Palette

Palettes are used to enhance the visibility of the display depending on the surrounding light environments. Four types of displays are provided, black, blue, white and 8 colour.

4-3-5 Fish

Fish symbols: Turn the fish symbol on or off.

Fish depth labels: Turn the fish depth value on or off.

Fish filter: Select a minimum fish size that will be displayed

as a fish symbol. Small, Medium or Large.

Fish sensitivity: Select the minimum strength fish echo that will be displayed as a fish symbol. Low, Medium or High.

4-3-6 Advance Settings

Interference filter: Interference from other equipment

operating nearby or on your boat may show itself on the display. Use this option to remove interference.

Noise filter: If there is noise, the echo signal from the transducer is not stable. This function will remove noise and averages the echo signal. However, this option may also remove fish echoes.

Surface clutter filter: This filter removes surface noise. However, the function does not remove fish echoes.

Pulse length: You can select specific pulse length of the transducer. A short pulse shows more detailed information but cannot travel deep into the water because of less power. The Auto setting is recommended.

Pulse power: You can select specific pulse power of the transducer. Low power shows a clear display but cannot travel deep into the water. The Auto setting is recommended.

4-3-7 Restore default

Returns every sonar settings to default.

G-COMBO INSTRUCTION MANUAL PAGE 35

4-4 GPS Settings

To go to the GPS settings:

1 Press and hold MENU.

2 Select the GPS icon.

4-5 Track & Log Settings

To go to the tracking and log settings:

1 Press and hold MENU.

2 Select the track & log icon.

When the GPS device is connected properly, the GPS settings provide the access to GPS functions and features connected with the satellites information used for further navigation.

4-4-1 GPS Source

Select a source of GPS signals

Internal: Select this option when unit has an internal

GPS antenna.

NMEA0183 & NMEA2000: Select this option when using an external GPS or DGPS antenna via NMEA.

4-4-2 DGPS Source

Select WAAS/EGNOS when you want to utilize DGPS.

4-4-3 Static Navigation

This option is very useful when the boat stops or moves very slowly. This option allows you to set a minimum speed at which movement is assumed. The value range is from 0.00 to 9.99.

4-4-4 Speed Filter and Course Filter

Occasional waves and wind at sea affect the boat speed and course. In order to have stable boat speed and course, the unit calculates these factors to give the value of stable speed and course information.

4-4-5 Lat/Lon d.p’s

Select the number of last reading of Lat/Lon to be sent to other marine electronics.

4-4-6 Ship speed

To have more precise boat speed and course, you can select your boat speed. Mid is highly recommended option for the most of common boat.

4-4-7 Magnetic Variation

This option compensates the difference between true north and magnetic north.

PAGE 36 INSTRUCTION MANUAL G-COMBO

The unit has the capability to store 10 individual tracks and record up to 15,000 track points. Before using the track function you will need to setup the track function that suits your boat.

4-5-1 Track

Record Off: Stop the recording of a track.

1 to 10 (select a track number): Start a recording of the boat’s course.

Display

Display no track on the chart.

Off:

1 to 5 (select a track number): Display a selected track on the chart.

Record colour Select the colour for recording the track.

Thickness Select the thickness of recorded track.

Plotting Interval Select the method of plotting interval between time and distance.

Distance Select the distance of plotting interval.

Time Select the time of plotting interval.

Delete track Delete a selected track record

4-5-2 Logs

Reset trip dist

Shows you the trip distance. If you select this option it resets the trip distance.

Reset total dist

Shows you the total trip distance. If you select this option it resets the total trip distance.

4-6 Memory Settings

To go to the memory settings:

1 Press and hold MENU.

2 Select the Memory icon.

A user card is an optional SD card which you will need to purchase additionally. Before you use a user card it must be formatted.

Note: Formatting a user card erases all saved data.

4-6-1 Save

Select a data type you want to save in the user card then the data will be saved in the user card automatically.

1 If you select waypoints for saving data, enter the file name

and press ENT.

2 If you select routes for saving data, enter the file name and

press ENT.

3 If you select tracks for saving data, enter the file name and

press ENT.

4-6-3 Delete

Select a data you want to delete then press ENT.

Also, you can sort the file by name. Press MENU and select

sort by name.

4-6-4 Format

Erase all data in the user card. Format the user card before using it.

[Waypoints] [Tracks]

4-6-2 Load

Select a data you want to load into the load list then press ENT.

4-6-5 Screen snapshot

To take the snapshot of current screen, press FUNC button twice. To save the captured image, press MENU and select Save or Save all to save the captured images on the user card.

G-COMBO INSTRUCTION MANUAL PAGE 37

4-7 AIS Settings

AIS feature requires an optional AIS receiver.

To go to the AIS settings:

1 Press and hold MENU.

2 Select the AIS icon.

CPA Limit: Set the Closet Point of Approach limit.

Proximity alarm: Trigger an alarm when any AIS equipped

vessel is within a set proximity radius.

Proximity radius: Set a radius for proximity alarm.

4-7-3 Display options

Projected course: Set a time for projected course. The

project course shows the estimated course of vessel based on the given time.

Range rings : Select a number of Range rings.

4-7-1 Display filter

There are a couple of methods to filter AIS vessel in this unit as below.

Filter by Type: The type of vessel which is selected will not be displayed on the chart.

Filter by distance: Vessels outside the radius of selected distance from own ship is filtered.

Filter by speed: Vessels with speed below the set value are filtered.

Show Dangerous Only: When this option is selected, it shows dangerous vessel only.

4-7-2 Alarm option

Dangerous Vessel Alarm: When this option is selected

an alarm will activate. Even if this option is not selected, dangerous vessels will still show on the chart.

TCPA Limit: Set the Time of Closet Point of Approach limit.

PAGE 38 INSTRUCTION MANUAL G-COMBO

4-7-4 Restore default

Returns every AIS setting to default.

4-8 Alarms

Press and hold MENU then Alarms:

4-8-7 Navigation alarms

Arrival radius: Triggers an alarm when your boat is

approaching the destination to a set value.

Anchor alarm: Trigger an alarm when your boat moves more than a set value.

XTE: Triggers an alarm when your boat moves off the current CDI scale.

Danger: Triggers an alarm when your boat is getting close to a dangerous point.

4-8-8 AIS

See the Alarm option of 4-7 (AIS Settings).

A warning message with beep sound is displayed when an alarm condition is met by user setting. Press ESC to clear the alarm. However, the alarm will be displayed again when the alarm condition reoccurs. The unit provides alarms for various functions.

4-8-1 Fish

Triggers an alarm when echo from the transducer is matched to a preprogrammed fish profile.

4-8-2 Deep

Triggers an alarm when the depth value received from the transducer is deeper than a set value.

4-8-3 Shallow

Triggers an alarm when the depth value received from the transducer is shallower than a set value.

4-8-4 Temperature

Triggers an alarm when the reported temperature from the transducer is the same as a set value.

4-8-5 Temperature rate

Trigger an alarm when the rate of temperature change from the transducer is same as a set value.

4-8-6 Low battery

Triggers an alarm when battery voltage is lower than a set value.

4-8-9 DGPS

Triggers an alarm when DGPS signal is not received.

4-8-10 Restore default

Returns every alarm setting to default.

4-9 Others

Press and hold MENU then Others:

4-9-1 Simulate

Simulate : Turn the simulate mode on or off.

Mode : See 2-4 Simulate Mode.

Speed : The simulated boat speed to use.

Course : The simulated course over ground.

Route : The route to follow.

4-9-2 Waypoint

Select a way to display waypoints.

4-9-3 GPS

See 4-4 GPS Settings.

G-COMBO INSTRUCTION MANUAL PAGE 39

4-9-4 Units

Select a unit of each measure.

Tip: Requires a optional VHF receiver with barometer connected: InHg or mB.

4-9-5 Comms

Use this feature when the unit is connected to other marine electronics through any compatible NMEA instrument.

NMEA0183/NMEA2000: This option to transmit NMEA sentences to other marine electronics. NMEA0183 and NMEA2000 interfaces are generally used with third party marine electronics. Select a port (NMEA2000, NMEA0183-Port 1 or NMEA0183-Port 2), a communication speed and select a desired output data.

4-9-6 Calibrate

Speed : Calibrate the boat speed. Travel at a constant known

speed and press or to calibrate the speed.

Speed filter: Set this option when removing effects from waves and wind which affect the speed of boat by averaging.

Temperature: Calibrate the water temperature. Measure the water temperature with a thermometer then press calibrate the temperature.

Temperature filter: Set this option when removing effects from water turbulence and currents which cause the water temperature to fluctuate slightly.

Keel offset: A depth measured by a transducer is depending on where the transducer is installed. You can adjust the depth of water in consideration of depth of transducer installed in the water.

Speed range: Set a maximum speed of boat so it can be read in the unit.

or to

4-9-9 Calendar

Provides a calendar function.

5 INSTALLATION

Correct installation is important to the performance of the unit. It is vital to read the entire installation section of this manual and the documentation that comes with the antenna and any other units before starting installation. For further information, please contact GME.

5-1 Options and Accessories

Optional sensors and instruments:

• External alarms

• GPS or DGPS antenna

• Sonar transducer

• Fuel sensors

• DSC VHF radio

• NMEA 2000: The chartplotter can display engine data.

• Other instruments: The chart plotter can receive data from

other instruments and send data to other instruments by NMEA.

Connections

4-9-7 Time

Local offset : The time information supplied by the GPS

satellites is in UTC (Universal Time Coordinates). To read the correct time, change the time of GPS chart plotter for daylight saving time start and end.

Time format : Select the format of time.

Date format : Select the format of date.

4-9-8 Restore default

Returns every other setting to default.

PAGE 40 INSTRUCTION MANUAL G-COMBO



[Power & Data(ALARM, Auto power)]

NO. Color Function

1 Black Ground: - power in, NMEA ground.

2 Brown Ignition_On

3 White NMEA 1 Out

4 Blue NMEA 1 In

5 Red + power in, 12 to 34 V DC

6 Orange NMEA 2 Out

7 Yellow NMEA 2 In

8 Green External alarm

5-3 Power/data cable

Basic power

• Wire the display unit for basic power as picture below.

Auto power

• Wire the display unit for auto power as picture below.

• During setup, set up Auto power off.

5-4 Alarm

• Wire the chartplotter for any external alarm beepers or

lights as below picture.

• The output from the unit to the external alarm is maximum

30 V DC 200 mA. It is needed to fit a suitable relay.

[Sonar]

Pin NO. Detail

1 SONAR +

2 SPEED / TEMP. GND

3 SPEED / + SUPPLY

4 TEMP.

5 SONAR -

6 SONAR GND

5-2 Connections

The GPS chart plotter has connectors that are used to connect to the power supply, GPS antenna and to NMEA devices such as VHF’s AIS receivers, digital instruments and autopilots.

G-COMBO INSTRUCTION MANUAL PAGE 41

5-5 GPS antenna

Selecting an antenna: Fit one of these GPS antennas:

5-5-1 Internal antenna

The chartplotter is supplied with an internal GPS antenna, you can use it without the input of an external signal.

5-5-2 External antenna - optional extra

Reception of internal GPS antenna is affected by the location of the display unit. If GPS signal is weak, or to receive enhanced GPS signal, you can connect an external GPS antenna to the unit. The connector is BNC type.

Installing an external antenna If an external antenna is required, install the antenna and fit the antenna cable back to the display unit. Follow the instructions in the manual supplied with the antenna. Fit an optional extension cable if required.

During setup, configure the data for the chosen antenna.

5-5-3 The antenna using NMEA

The chartplotter can receive the GPS data from the compatible device (NMEA). The chartplotter can connect several devices to an external GPS.

• An optional differential beacon DGPS antenna to give

enhanced accuracy within range of land based differential beacons in areas where WAAS or EGNOS are not available. Such a DGPS antenna has both a GPS receiver and a beacon receiver, and it automatically applies the beacon correction to the GPS position.

To set the DGPS options (None or WAAS/EGNOS):

Connect the GPS directly to the input. Set the option. The new setting will be displayed if it was successfully applied.

Note: The chart plotter can apply the WAAS and EGNOS DGPS corrections to any GPS antenna.

5-6 NMEA 0183

The GPS chartplotter can be connected to external devices with NMEA0183 and display information such as:

• DSC VHF Radio

• GPS antenna (NMEA 0183)

• Navtex

• AIS receiver

PAGE 42 INSTRUCTION MANUAL G-COMBO

DSC VHF radio

Fit and set up the optional DSC VHF radio as pictures above. NMEA 0183(1) IN and NMEA 0183(2) IN.

Other NMEA instruments

NMEA is an industry standard for interconnecting instruments. The chartplotter can be connected to other NMEA instruments. Set up the optional NMEA instruments as pictures above.

• The chartplotter can receive and display depth, paddlewheel

boat speed and water temperature from an optional compatible instrument.

• The chartplotter can receive data from an optional

compatible GPS or GPS/DGPS source.

• The chartplotter can send GPS position and other navigation

data to an autopilot or other instrument. An autopilot requires APB, APA and VTG sentences.

For information on sending NMEA data to the instrument, contact GME.

During setup to send NMEA data to other instruments, set NMEA out and specify the NMEA data to send.

If you use Y-Cable, the chartplotter can display water temperature and water speed from the compatible devices and receive and display the depth from the transducer.

To connect these instruments, please connect the cable to the unit as the picture below.

5-7 NMEA 2000

NMEA 2000 interface standard was introduced for communications network to interconnect marine electronic equipment such as navigation chartplotters, engines, tank level sensors and others on vessels. The standard is regulated by The National Marine Electronics Association in the USA.

The chartplotter can be connected to external devices with NMEA2000 and display information such as following.

• Engines have fuel flow sensors, therefore fuel sensors are

not required.

• The chartplotter can receive and display wind speed and

direction from an optional compatible wind instrument.

• The chartplotter can receive and display depth from an

optional depth instruments.

• The chartplotter can receive and display boat speed and

water temperature from a paddlewheel sensor on a optional speed instrument.

If connected to a display unit, use a cable compatible with the NMEA 2000 standard.

5-8 Sonar Transducers

The transducer is a sensor that transmits and receives sound waves into the water.

• Fit the sonar transducer supplied, following the instructions

in the Transducer Installation Manual supplied with the chartplotter.

• In case of installation of 50/200 kHz transducer, water

speed sensor and water temperature sensor, an optional through hull dual frequency sonar transducer and through hull speed/temperature transducer provide a more enhanced performance. Contact GME for more information.

• Connect the transducer to the chartplotter.

• At the system configuration window, set Sonar and set up

the sonar options.

G-COMBO INSTRUCTION MANUAL PAGE 43

5-9 Setup and test

1 Put a blanking cap on any unused connector on the back of

the display unit. Ensure all connectors are plugged in and the display unit is in place.

2 If the display unit is bracket mounted, adjust tilt and

rotation for best viewing and hand tighten the knob.

3 Insert any required C-MAP chart card.

4 Enter setup data to set up the chartplotter to your

requirements and to set up any optional sensors or instruments.

5 At the satellite display, check that it picks up GPS satellites.

Wait for the GPS receiver to start up and the GPS satellite to change to ‘Used in fix’.

STANDARD COMMUNICATIONS CONTRACT WARRANTY

1. Statutory Warranties

1.1 The Trade Practices Act Part V, Division 2A and other legislation imply conditions, warranties and other obligations on us to consumers that cannot be excluded, restricted or modified. Those provisions apply to the extent required by law.

1.2 We exclude all other conditions, warranties and obligations which would otherwise be implied concerning the activities covered by this agreement.

1.3 We limit our liability where we are allowed to do so.

Examples of where we are allowed to limit liability are -

(b) the goods or services we supply are not of a

1.4 Where we are allowed to limit our liability, to the extent permitted

(i) the replacement of the goods or the supply of equivalent

(ii) the repair of the goods; (iii) the payment of the cost of repairing the goods or of

(iv) the payment of the cost of having the goods

(b) in the case of services we supply, to any one of the following

(i) the supplying of the services again;

2. Additional Warranties

2.1 The warranties in this clause are in addition to the statutory

2.2 We warrant our goods to be free from defects in materials and

(a) you acquire goods from us for re-supply;

kind ordinarily acquired for personal, domestic or household use or consumption.

by law, our sole liability for breach of a condition, warranty or other obligation implied by law is limited -

(a) in the case of goods we supply, to any one of the following as

we decide -

goods;

acquiring equivalent goods;

repaired; or

as we decide -

(ii) the payment of the cost of having the services

supplied again.

warranties referred to in the previous clause.

workmanship for two years from the date of original sale (or another period we agree to in writing). During this period and as our sole liability to you under this warranty, we agree to, at our option, either repair or replace goods which we are satisfied are defective. We warrant replacement parts for the remainder of the period of warranty for the goods into which they are

incorporated.

2.3 We warrant our other repairs to be free from defects in materials and workmanship for three months from the date of the original repair. During this period and as our sole liability to you for the repair, we agree to repair or replace (at our option) repaired goods which we are satisfied are defective.

2.4 We warrant that we will perform services with reasonable care and skill and agree to investigate any complaint made in good faith that we have performed services unsatisfactorily. If we are satisfied that the complaint is justified, and as our sole liability to you under this warranty, we agree to supply those services again at no extra charge to you.

2.5 If you want warranty service under this clause you must give us an original or copy of the sales invoice from the transaction or some other evidence showing details of the transaction.

3. Other Limitations

3.1 You may not rely on any representation, warranty or other provision by or for us which is not covered by clause [ 1 ] or repeated in this agreement in clear terms.

3.2 We are not liable (nor are our employees, contractors and agents) for any damage, economic loss or loss of profits whether direct, indirect, general, special or consequential -

(a) arising out of any breach of any implied or express term,

condition or warranty; or

(b) suffered as a result of our negligence (or that of our

employees, contractors or agents) apart from liability as set out in the previous two clauses.

3.3 The liability of a party under this agreement (whether arising in contract, tort or by statute) is to be reduced by the same proportion as represents the proportion of the loss or damage caused or contributed to by the other party, its contractors or agents.

GME After Sales Service

Your GME G•Combo/G•Plot is especially designed for the environment encountered in marine applications. The use of all solid state circuitry, careful design and rigorous testing, result in high reliability. Should failure occur however, GME maintain a fully equipped service facility and spare parts stock to meet the customer’s requirements long after expiry of the warranty period.

Drawing N umber: 45240 -2 Part Number: 310501

Flush Mount Template

G•Plot G142C, G•Fish G142FD & G•Combo G142CFD

(IMPORTANT : Position template this side up before making holes)

FRONT VIEW

TOP

119 mm

12 mm drill

BOTTOM

136 mm

To keep this original template accurate,

ensure that you print at 100% size and check measurements after printing.

Part Number: 310513 Drawing Number: 45327-1

GME G142CFD User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual