Standard horizon GX2100, GX2000 User Manual

MATRIX SERIES

GX2000 and GX2100

25 Watt VHF/FM

Marine Transceivers

Owner's Manual

zIntegrated dual channel AIS (Automatic Identification System) receiver (GX2100)

zAIS (Automatic Identification System) receiver or transponder connection (GX2000)

zAIS target display: MMSI. Call Sign, Ship Name, BRG, DST, SOG, and COGÚ

zContact AIS Ship with DSC*

z38400 AIS VDM sentence output to compatible GPS Chart Plotter (GX2100)

z80 dB Commercial grade receiver

zClass D DSC (Digital Selective Calling) with Individual, All Ship, Position Report, Position Request, and Distress.

zAutomatically poll up to 4 ships

zIndependent Channel 70 receiver built-in for continuous DSC watch

zLocal/Distance attenuator

zEnter, Save, and Navigation to waypoint with Compass pageÚ

zNavigation to a DSC Distress CallÚ

zSubmersible JIS-7 / IPX7 (3.3 feet for 30 minutes)

zClearVoice noise canceling speaker microphone with channel selection and 16/9 key

zOversized rotary channel knob with push to enter, backlit display and keys

z30 Watt PA/Loud Hailer with pre-programmed fog signals and (listen back GX2100)

zCapable of connecting an optional RAM3 second station remote microphone

zIntercom between radio and RAM3

zDSC position request and report function when connected to compatible GPS chart plotter

zVoice Scrambler (optional)

zOne button access to Channel 16 and 9

zUser programmable soft keys

zNavigation (LAT/LON, SOG, and COG) information shown on displayÚ

zE2O (Easy-To-Operate) menu system

ÚWhen connected to an optional GPS (GX2100)

When connected to an optional GPS and AIS receiver or transponder (GX2000)

MATRIX AIS GX2100	MATRIX GX2000
GX2000/GX2100	Page 1

TABLE OF CONTENTS

Quick Reference Guide ..............................................................................................................................							4, 5
1	GENERAL INFORMATION .......................................................................................................................						8
2	PACKING LIST		..........................................................................................................................................				9
3	OPTIONS ...................................................................................................................................................						9
4	SAFETY/WARNING ......................................................................................................INFORMATION						10
5	FCC RADIO LICENSE ...................................................................................................INFORMATION						11
6	FCC NOTICE ...........................................................................................................................................						12
7	GETTING STARTED ...............................................................................................................................						13
	7.1	ABOUT .................................................................................................................VHF RADIO					13
	7.2	SELECTING .....................................................................................................AN ANTENNA					13
	7.3	COAXIAL ......................................................................................................................CABLE					14
	7.4	EMERGENCY ...........................................................................................(CHANNEL 16 USE)					15
	7.5	CALLING ..............................................................ANOTHER VESSEL (CHANNEL 16 OR 9)					16
	7.5	MAKING ................................................................................................TELEPHONE CALLS					17
8	7.7	OPERATING ............................................................................ON CHANNELS 13 AND 67					17
	INSTALLATION .......................................................................................................................................						18
	8.1	LOCATION .................................................................................................................................					18
	8.2	MOUNTING ............................................................................................................THE RADIO					18
	8.3	ELECTRICAL .................................................................................................CONNECTIONS					20
	8.4	ACCESSORY ...............................................................................................................CABLE					21
	8.5	CHECKING ..........................................................................................GPS CONNECTIONS					23
	8.6	CHANGING ...................................................................................................THE GPS TIME					24
	8.7	CHANGING ........................................................................................THE TIME LOCATION					24
	8.8	CHANGING ............................................................................................THE TIME FORMAT					24
	8.9	CHANGING .......................................................................COG TO TRUE OR MAGNETIC					25
9	8.10	OPTIONAL .............................................................................CMP30 (RAM3) INSTALLATION					26
	CONTROLS AND .............................................................................................................INDICATORS						28
10	9.1	CONTROLS ..........................................................................................AND CONNECTIONS					28
	BASIC OPERATION ................................................................................................................................						33
	10.1	PROHIBITED ..........................................................................................COMMUNICATIONS					33
	10.2	RECEPTION ...............................................................................................................................					33
	10.3	TRANSMISSION ........................................................................................................................					33
	10.4	TRANSMIT ......................................................................................TIME-OUT TIMER (TOT)					34
	10.5	SIMPLEX/DUPLEX ........................................................................................CHANNEL USE					34
	10.6	DISPLAY .........................................................................................................................TYPE					34
	10.7	USA, CANADA, ......................................................................AND INTERNATIONAL MODE					35
	10.8	NOAA WEATHER ................................................................................................CHANNELS					35
	10.9	DUAL WATCH .........................................................................................................(TO CH16)					36
	10.10	SCANNING .................................................................................................................................					37
	10.11	PRESET ................................................................CHANNELS (0 ~ 9): INSTANT ACCESS					39
	10.12	PA/FOG ....................................................................................................................Operation					40
	10.13	INTERCOM .........................................................................................................OPERATION					43
11	10.14	VOICE .......................................................................................................... ......SCRAMBLER					44
	DIGITAL SELECTIVE .............................................................................................................CALLING						46
	11.1	GENERAL ..................................................................................................................................					46
	11.2	MARITIME .................................................................MOBILE SERVICE IDENTITY (MMSI)					46
		11.2.1 ...................................................................................................	What is an MMSI?				46
	11.3	11.2.2 ............................................................................................	Programming the MMSI				47
		DSC DISTRESS .............................................................................................................CALL					48
		11.3.1 ...........................................................................Transmitting a DSC Distress Call					48
	11.4	11.3.2 ...............................................................................Receiving a DSC Distress Call					51
		ALL SHIPS .....................................................................................................................CALL					52
		11.4.1 .................................................................................	Transmitting an All Ships Call				52
	11.5	11.4.2 .....................................................................................	Receiving an All Ships Call				53
		INDIVIDUAL ....................................................................................................................CALL			the Individual / Position	Call Directory	54
		11.5.1 .................................................	Setting	up			54
		11.5.2 ......................................................................................	Setting	up	Individual Reply	Ringer	55
		11.5.3 ...............................................................	Setting	up	Individual / Group Call		55
		11.5.4 ................................................................................	Transmitting an Individual Call				56
	11.6	11.5.5 ....................................................................................	Receiving		an Individual Call		58
		CALL WAITING ..................................................................................................DIRECTORY					59
		11.6.1 ..........................................................................Enabling the Call Waiting Feature					59
		11.6.2 .....................	Reviewing Received Calls Logged into the Call Waiting Directory				59
	11.7	11.6.3 ............................................................Deleting a call from the "DSC LOG" directory					60
		GROUP ...........................................................................................................................CALL		a Group Call			61
		11.7.1 ..................................................................................................	Setup				61

Page 2		GX2000/GX2100

TABLE OF CONTENTS

		11.7.2	Transmitting	a Group Call ........................................................................................		63
	11.8	11.7.3	Receiving a	Group	Call ............................................................................................	64
		POSITION REQUEST		...............................................................................................................	Reply	65
		11.8.1	Setting up Position			65
		11.8.2 Transmitting a Position Request to Another Vessel .............................................				66
	11.9	11.8.3	Receiving a	Position Request .................................................................................		67
		POSITION REPORT .................................................................................................................				68
		11.9.1 Transmitting a DSC Position Report Ringer ..........................................................				68
		11.9.2 Transmitting a DSC Position Report Call ..............................................................				68
	11.10	11.9.3 Receiving a DSC Position Report Call ..................................................................				70
		MANUAL INPUTTING OF A GPS LOCATION (LAT/LON) ...................................................				71
	11.11	AUTO DSC POLLING ................................................................................................................				72
		11.11.1 Selecting Stations to be Automatically Polled (tracked) .......................................				72
		11.12.2	Enable/Disable Auto		DSC Polling ............................................................................	73
12	RADIO SETUP MODE ............................................................................................................................					74
	12.1	DISPLAY .....................................................................................................................................				74
	12.2	LOCAL DISTANCE ATTENUATOR ..........................................................................................				75
	12.3	LAMP ADJUSTING ....................................................................................................................				75
	12.4	Display CONTRAST ..................................................................................................................				76
	12.5	TIME OFFSET ...........................................................................................................................				77
	12.6	TIME AREA ...............................................................................................................................				78
	12.7	TIME DISPLAY ..........................................................................................................................				78
	12.8	UNIT OF MEASURE ................................................................................................................				79
	12.9	MAGNETIC .................................................................................................................................				80
	12.10	KEY BEEP .................................................................................................................................				80
	12.11	FOG ALERT TONE FREQUENCY ............................................................................................				81
	12.12	SOFT KEY .................................................................................................................................				82
	12.13	CH GROUP ................................................................................................................................				83
	12.14	SCAN MEMORY ........................................................................................................................				83
	12.15	SCAN TYPE ..............................................................................................................................				84
	12.16	SCAN RESUME .........................................................................................................................				84
	12.17	PRIORITY CHANNEL		...............................................................................................................		85
	12.18	WEATHER ALERT ....................................................................................................................				85
	12.19	CHANNEL NAME ......................................................................................................................				86
	12.20	STATION NAME ........................................................................................................................				87
	12.21	SCRAMBLER .............................................................................................................................				88
13 AIS / COMPASS SETUP .........................................................................................................................						89
	13.1	AUTOMATIC IDENTIFICATION SYSTEM (AIS) .....................................................................				89
	13.2	DIRECTION ................................................................................................................................				90
	13.3	ACTIVATION RANGE ................................................................................................................				90
	13.3	CPA ALARM ..............................................................................................................................				91
	13.4	TCPA ALARM ............................................................................................................................				91
14	13.5	DISPLAY RANGE .............................................................................................................			.........	92
	WAYPOINTS ............................................................................................................................................					93
	14.1	STORING WAYPOINTS ............................................................................................................				93
	14.2	EDITING A WAYPOINT ............................................................................................................				94
	14.3	DELETENG A WAYPOINT .......................................................................................................				94
	14.4	SAVING A DSC POSITION CALL AS A WAYPOINT ............................................................				95
	14.5	NAVIGATING TO A SAVED WAYPOINT ................................................................................				95
	14.6	STOP NAVIGATING TO A WAYPOINT ..................................................................................				96
15	AIS OPERATION		....................................................................................................................................			97
	15.1	AIS RANGE ...............................................................................................................................				98
16 ENHANCED RAM+ MIC OPERATION ...................................................................................................						99
17	16.1	RAM+ MIC CONTROLS ...........................................................................................................				99
	MAINTENANCE ....................................................................................................................................					102
	17.1	REPLACEMENT PARTS .........................................................................................................				102
	17.2	FACTORY SERVICE ...............................................................................................................				102
18	17.3	TROUBLESHOOTING CHART ...............................................................................................				103
	CHANNEL ASSIGNMENTS ..................................................................................................................					104
19	WARRANTY ...........................................................................................................................................					110
20	RESET PROCEDURES .........................................................................................................................					113
21	SPECIFICATIONS ..................................................................................................................................					114

GX2000/GX2100		Page 3

QUICK REFERENCE GUIDE

c[PWR/VOL] KNOB

d[CH] KNOB

Press and hold this knob until the LCD

turns on, and adjust the audio level.

Selects the operating channel.

g[16/9] BUTTON

f[H/L] BUTTON

e[SQL] KNOB

y Press to recall chan-	W h e n p r e s s e d ,	Move this control
nel 16.	toggles the transmit	clockwise to squelch
y Press and hold to	power between High	or counter clockwise
recall channel 9.	(25W) and Low (1W).	un-squelch the radio.

h[PTT] SWITCH

Place your mouth about 1/2 inch away from Mic hole and speak in a norma voice level while p r e s s i n g t h i s switch.

MICROPHONE

d[T] / [S] KEY

Selects the operating channel.

g[16/9] BUTTON y Press to recall

channel 16.

y Press and hold to recall channel 9.

Page 4		GX2000/GX2100

QUICK REFERENCE GUIDE

[DISTRESS] BUTTON

Note: for this key to operate a MMSI must be programmed.

To transmit a DSC Distress call, lift the red cover, press the Distress button once, then press and hold until the radio alarms.

[SOFT] KEY

The 3 soft keys underneath the display can be customized, refer to section “ 12.12 SOFT KEY”.

The factory defaults are Key 1: [PA/FOG], 2: [IC], and 3: [SCAN] key.

[CH] KNOB

ySelect a Marin VHF or NOAA Wather channel.

ySelect the item in the “SETUP MENU” and “DSC MENU”.

yWhen the “SETUP MENU” or “DSC MENU” is selected, pressing this knob saves a selection.

[CALL/MENU] BUTTON

yPress to access the “DSC MENU”, refer to section “11 DIGI-

TAL SELECTIVE CALLING”.

yPress and hold to access the “SETUP MENU”, refer to section “12 RADIO SETUP MODE”.

[CLR/WX] BUTTON

yPress to cancel a menu selection.

yPress and hold to recall the last-used N O A A We a t h e r Channel.

[AIS] BUTTON

Press to change the display to AIS (Automatic Identification System) mode.

To setup AIS features, refer to section “13

AIS / COMPASS SETUP”.

GX2000/GX2100		Page 5

ELECTRICAL CONNECTIONS

Red Black

12 V Battery

GPS Chart Plotter

Radio Wires	Plotter Connection
Gray	NMEA IN ( )
Blue	NMEA OUT ( )
Green	NMEA COMMON ( )
	NMEA COMMON ( )
Brown	NMEA-HS OUT ( )	AIS Receiver
Red

PA Speaker

Shield

White

External Speaker

Shield

MATRIX GX2000

Red Black

12 V Battery

GPS Chart Plotter

Gray	NMEA IN ( )

Green	NMEA COMMON ( )
Blue	NMEA OUT ( )
Brown	NMEA-HS IN ( )
Radio Wires	Plotter Connection

Red

PA Speaker

Shield

White

External Speaker

Shield

MATRIX AIS GX2100

Page 6		GX2000/GX2100

Lock-washer nut combination

Adjusting Screw

Bracket

DESKTOP/OVERHEAD MOUNTING THE RADIO

The supplied universal mounting bracket allows desktop or overhead mounting.

Use a 13/64” (5.2-mm) bit to drill the holes to a surface which is more 0.4 inch (10 mm) thick and can support more than 3.3 lbs (1.5 kg) and secure the bracket with the supplied screws, spring washers, flat washers, and nuts.

DESKTOP MOUNTING					OVERHEAD MOUNTING

FLUSH MOUNTING THE RADIO

The optional MMB-84 Flush-Mount Bracket allows flush mounting the radio to your vessel.

1.Use the supplied template to mark the location where the rectangular hole is to be cut. Confirm the space behind the dash or panel is deep enough to accommodate the transceiver (at least 6.7 inches or 17 cm deep).

There should be at least 1/2 inch (1.3 cm) between the transceiver’s heatsink and any

wiring, cables or structures.

2. Cut out the rectangular hole and insert the transceiver.

3. Fasten the optional MMB-84 brackets to the sides of the

transceiver with the lock

washer nut combination; so that the mounting screw base faces the mounting surface.

4.Turn the adjusting screw to adjust the tension so that the transceiver is tight against the mounting surface.

GX2000/GX2100		Page 7

1 GENERAL INFORMATION

1.1 INTRODUCTION

The STANDARD HORIZON MATRIX Series GX2000 and GX2100 Marine VHF/ FM Marine transceiver are designed to be used in USA, International and Canadian Marine bands. The GX2000 and GX2100 can be operated from 11 to 16 VDC and has a switchable RF output power of 1 watt or 25 watts.

MATRIX AIS GX2100

Integrates a dual channel AIS (Automatic Identification System) receiver to display AIS vessel information (MMSI, Call Sign, Ship Name, BRG, DST, SOG and COG) directly on the VHF radio, so you will know what is out there in any conditions. The GX2100 is also capable of entering and saving up to 100 waypoints, which may be selected and navigated to by using a unique navigation compass display. The MATRIX AIS allows you to contact an AIS Ship directly using DSC, show your vessels position in relation to AIS targets and alert you when an AIS ship may be approaching too close to your location via the Closest Point of Approach (CPA) Alarm. To receive AIS targets from ships with AIS class A or B transponders. Simply connect the normal VHF antenna (only one antenna needed!)

MATRIX - GX2000

For the mariner who already has AIS on-board and desires a VHF with the features of the MATRIX AIS, the MATRIX GX2000 has a connection for an AIS receiver or transponder.

The MATRIX Series VHF’s are capable of DSC (Digital Selective Calling) Class D operation. Class D operation allows continuous receiving of Digital Selective Calling functions on channel 70 even if the radio is receiving a call. The MATRIX Series VHF's operate on all currently-allocated marine channels which are switchable for use with USA, International, or Canadian regulations. Emergency channel 16 can be immediately selected from any channel by pressing the red [16/9] key. NOAA Weather channels can also be accessed immediately by pressing and holding the [CLR(WX)] key.

Other features of the MATRIX Series VHF’s include: Speaker Microphone, 30W PA/Fog, optional RAM3 second station remote-control microphone with display, multi-station intercom with RAM3, scanning, priority scanning, submersible speaker mic, high and low voltage warning, and GPS repeatability.

Page 8		GX2000/GX2100

2 PACKING LIST

When the package containing the transceiver is first opened, please check it for the following contents:

yGX2000 or GX2100 Transceiver

yMounting Bracket and hardware

yOwner’s Manual

yWarning Sticker

yFlush Mount Template

yPower Cord

3 OPTIONS

MMB-84 .........................................................................	Flush-Mount Bracket
CMP30B/W ...............	Remote-Access Microphone (RAM+ Mic, Black/White)
CT-100 ...............................................	23-foot Extension Cable for RAM3 Mic
CVS2500 ...............................................................................	Voice Scrambler
MLS-310 ............	10W amplified External Speaker with on/off Volume control
MLS-300 ....................................................................	External Loud Speaker
220SW .....................................................................	4.5” Round Hail/PA Horn
240SW ........................................................	5” x 8” Rectangular Hail/PA Horn

GX2000/GX2100		Page 9

4 SAFETY / WARNING INFORMATION

This radio is restricted to occupational use, work related operations only where the radio operator must have the knowledge to control the exposure conditions of its passengers and bystanders by maintaining the minimum separation distance of 0.89 m (2.92 feet). Failure to observe these restrictions will result in exceeding the FCC RF exposure limits.

Antenna Installation:

The antenna must be located at least 0.89 m (2.92 feet) away from passengers in order to comply with the FCC RF exposure requirements.

ON-LINE WARRANTY REGISTRATION (in USA or Canada only)

Please visit www.standardhorizon.com to register the GX2000/GX2100 Marine VHF. It should be noted that visiting the Web site from time to time may be beneficial to you, as new products are released they will appear on the STANDARD HORIZON Web site.

PRODUCT SUPPORT INQUIRIES

If you have any questions or comments regarding the use of the GX2000/ GX2100, you can visit the STANDARD HORIZON Web site to send an E-Mail or contact the Product Support team at [phone] M-F 7:00- 5:00PST.

Page 10		GX2000/GX2100

5 FCC RADIO LICENSE INFORMATION

Standard Horizon radios comply with the Federal Communication Commission (FCC) requirements that regulate the Maritime Radio Service.

5.1STATION LICENSE

An FCC ship station license is no longer required for any vessel traveling in U.S. waters (except Hawaii) which is under 20 meters in length. However, any vessel required to carry a marine radio on an international voyage, carrying a HF single side band radiotelephone or marine satellite terminal is required to have a ship station license. FCC license forms, including applications for ship (605) and land station licenses can be downloaded via the Internet at http:// www.fcc.gov/Forms/Form605/605.html. To obtain a form from the FCC, call [phone].

5.2RADIO CALL SIGN

Currently the FCC does not require recreational boaters to have a Ship Radio Station License. The USCG recommends the boats registration number and the state to be used when calling another vessel.

5.3CANADIAN SHIP STATION LICENSING

You may need a license when traveling in Canada. If you do need a license contact their nearest field office or regional office or write:

Industry Canada

Radio Regulatory Branch

Attn: DOSP

300 Slater Street

Ottawa, Ontario

Canada, KIA 0C8

5.4FCC / INDUSTRY CANADA INFORMATION

The following data pertaining to the transceiver is necessary to fill out the license application.

Type Acceptance .........................................................................	FCC Part 80
Output Power ...............................................	1 Watt (low) and 25 Watts (high)
Emission .........................................................................	16K0G3E, 16K0G2B
Frequency Range ....................................................	156.025 to 163.275 MHz
FCC Type Number ..................................................................	K6630443X3D
Industry Canada Type Approval ............................................	511B-30443X3S

GX2000/GX2100		Page 11

6 FCC NOTICE

NOTICE

Unauthorized changes or modifications to this equipment may void compliance with FCC Rules. Any change or modification must be approved in writing by STANDARD HORIZON.

NOTICE

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help.

Page 12		GX2000/GX2100

7 GETTING STARTED

7.1ABOUT VHF RADIO

The radio frequencies used in the VHF marine band lie between 156 and 158 MHz with some shore stations available between 161 and 163 MHz. The marine VHF band provides communications over distances that are essentially “line of sight” (VHF signals do not travel well through objects such as buildings, hills or trees). Actual transmission range depends much more on antenna type, gain and height than on the power output of the transmitter. On a fixed mount 25W radio transmission expected distances can be greater than 15 miles, for a portable 5W radio transmission the expected distance can be greater than 5 miles in “line of sight”.

7.2SELECTING AN ANTENNA

Marine antennas are made to radiate signals equally in all horizontal directions, but not straight up. The objective of a marine antenna is to enhance the signal toward the horizon. The degree to which this is accomplished is called the antenna’s gain. It is measured in decibels (dB) and is one of the major factors in choosing an antenna. In terms of effective radiated power (ERP), antennas are rated on the basis of how much gain they have over a theoretical antenna with zero gain. A 3 foot, 3dB gain antenna represents twice as much gain over the imaginary antenna.

Typically a 3 foot 3dB gain stainless steel whip is used on a sailboat mast. The longer 8 foot 6dB fiberglass whip is primarily used on power boats that require the additional gain.

GX2000/GX2100		Page 13

7.3COAXIAL CABLE

VHF antennas are connected to the transceiver by means of a coaxial cable – a shielded transmission line. Coaxial cable is specified by it’s diameter and construction.

For runs less than 20 feet, RG-58/U, about 1/4 inch in diameter is a good choice. For runs over 20 feet but less than 50 feet, the larger RG-8X or RG213/U should be used for cable runs over 50 feet RG-8X should be used. For installation of the connector onto the coaxial cable refer to the figure below.

1/16''	Adapter

3/4''		3/4''
1 1/8''
	1/8''
	3/8''	5/8''

To get your coax cable through a fitting and into your boat’s interior, you may have to cut off the end plug and reattach it later. You can do this if you follow the directions that come with the connector. Be sure to make good soldered connections.

Page 14		GX2000/GX2100

7.4EMERGENCY (CHANNEL 16 USE)

Channel 16 is known as the Hail and Distress Channel. An emergency may be defined as a threat to life or property. In such instances, be sure the transceiver is on and set to CHANNEL 16. Then use the following procedure:

1.	Press the microphone push-to-talk switch and say “Mayday, Mayday, May-
	day. This is		,		,			” (your vessel’s name).
2.	Then repeat once: “Mayday,								” (your vessel’s name).

3.Now report your position in latitude/longitude, or by giving a true or magnetic bearing (state which) to a well-known landmark such as a navigation aid or geographic feature such as an island or harbor entry.

4.Explain the nature of your distress (sinking, collision, aground, fire, heart attack, life-threatening injury, etc.).

5.State the kind of assistance your desire (pumps, medical aid, etc.).

6.Report the number of persons aboard and condition of any injured.

7.Estimate the present seaworthiness and condition of your vessel.

8.Give your vessel’s description: length, design (power or sail), color and other distinguishing marks. The total transmission should not exceed 1 minute.

9.End the message by saying “OVER”. Release the microphone button and listen.

10.If there is no answer, repeat the above procedure. If there is still no response, try another channel.

NOTE

The GX2000 and GX2100 have DSC Distress calling, that can transmit a distress call digitally to all ships with compatible DSC radios. Refer to section “11 DIGITAL SELECTIVE CALL”.

GX2000/GX2100		Page 15

7.5CALLING ANOTHER VESSEL (CHANNEL 16 OR 9)

Channel 16 may be used for initial contact (hailing) with another vessel. However, its most important use is for emergency messages. This channel must be monitored at all times except when actually using another channel. It is monitored by the U.S. and Canadian Coast Guards and by other vessels.

Use of channel 16 for hailing must be limited to initial contact only. Calling should not exceed 30 seconds, but may be repeated 3 times at 2-minute intervals. In areas of heavy radio traffic, congestion on channel 16 resulting from its use as a hailing channel can be reduced significantly in U.S. waters by using channel 9 as the initial contact (hailing) channel for non-emergency communications. Here, also, calling time should not exceed 30 seconds but may be repeated 3 times at 2-minute intervals.

Prior to making contact with another vessel, refer to the channel charts in this manual, and select an appropriate channel for communications after initial contact. For example, Channels 68 and 69 of the U.S. VHF Charts are some of the channels available to non-commercial (recreational) boaters. Monitor your desired channel in advance to make sure you will not be interrupting other traffic, and then go back to either channel 16 or 9 for your initial contact.

When the hailing channel (16 or 9) is clear, state the name of the other vessel you wish to call and then “this is” followed by the name of your vessel and your Station License (Call Sign). When the other vessel returns your call, immediately request another channel by saying “go to,” the number of the other channel, and “over.” Then switch to the new channel. When the new channel is not busy, call the other vessel.

After a transmission, say “over,” and release the microphone’s push-to-talk (PTT) switch. When all communication with the other vessel is completed, end the last transmission by stating your Call Sign and the word “out.” Note that it is not necessary to state your Call Sign with each transmission, only at the beginning and end of the contact.

Remember to return to Channel 16 when not using another channel. Some radios automatically monitor Channel 16 even when set to other channels or when scanning.

Page 16		GX2000/GX2100

7.6MAKING TELEPHONE CALLS

To make a radiotelephone call, use a channel designated for this purpose, The fastest way to learn which channels are used for radiotelephone traffic is to ask at a local marina. Channels available for such traffic are designated Public Correspondence channels on the channel charts in this manual. Some examples for USA use are Channels 24, 25, 26, 27, 28, 84, 85, 86, and 87. Call the marine operator and identify yourself by your vessel’s name, The marine operator will then ask you how you will pay for the call (telephone credit card, collect, etc.) and then link your radio transmission to the telephone lines.

The marine telephone company managing the VHF channel you are using may charge a link-up fee in addition to the cost of the call.

7.7OPERATING ON CHANNELS 13 AND 67

Channel 13 is used at docks and bridges and by vessels maneuvering in port. Messages on this channel must concern navigation only, such as meeting and passing in restricted waters.

Channel 67 is used for navigational traffic between vessels.

By regulation, power is normally limited to 1 Watt on these channels. Your radio is programmed to automatically reduce power to this limit on these channels. However, in certain situations it may be necessary to temporarily use a higher power. See page 23 (H/L key) for means to temporarily override the low-power limit on these two channels.

GX2000/GX2100		Page 17

8 INSTALLATION

8.1LOCATION

The radio can be mounted at any angle. Choose a mounting location that:

•is far enough from any compass to avoid any deviation in compass reading due to the speaker magnet

•provides accessibility to the front panel controls

•allows connection to a power source and an antenna

•has nearby space for installation of a microphone hanger

•the antenna must be mounted at least 3 feet from radio

•choose a mounting location that is at least 3 feet away from the radio's antenna.

Note: To insure the radio does not affect the compass or radios performance is not affected by the antenna location, temporarily connect the radio in the desired location and:

a.Examine the compass to see if the radio causes any deviation

b.Connect the antenna and key the radio. Check to ensure the radio is operating correctly by requesting a radio check.

8.2MOUNTING THE RADIO

8.2.1 Supplied Mounting Bracket

The supplied mounting bracket allows overhead or desktop mounting.

Use a 13/64” (5.2-mm) bit to drill the holes to a surface which is more 0.4 inch (10 mm) thick and can support more than 3.3 lbs (1.5 kg) and secure the bracket with the supplied screws, spring washers, flat washers, and nuts.

DESKTOP MOUNTING

OVERHEAD MOUNTING

Page 18

GX2000/GX2100

8.2.2 Optional MMB-84 Flush Mount Bracket

1.Make a rectangular template for the flush mount measuring 2.6” H x 6.3” W (65 x 161 mm).

2.Use the template to mark the location where the rectangular hole is to be cut. Confirm the space behind the dash or panel is deep enough to accommodate the transceiver (at least 6 inches deep).

There should be at least 1/2 inch between the transceiver’s heatsink and any wiring, cables or structures.

3.Cut out the rectangular hole and insert the transceiver.

4.Fasten the brackets to the sides of the transceiver with the lock washer nut combination; so that the mounting screw base faces the mounting surface (see illustration below).

5.Turn the adjusting screw to adjust the tension so that the transceiver is tight against the mounting surface.

Bracket

Adjusting Screw

Lock-washer nut combination

GX2000/GX2100		Page 19

8.3ELECTRICAL CONNECTIONS

CAUTION

Reverse polarity connections will damage the radio!

Connect the power cord and antenna to the radio. Antenna and Power Supply connections are as follows:

1.Mount the antenna at least 3 feet away from the radio. At the rear of the radio, connect the antenna cable. The antenna cable must have a PL259 connector attached. RG-8/U coaxial cable must be used if the antenna is 25 feet or more from the radio. RG58 cable can be used for distances less than 25 feet.

2.Connect the red power wire to a 13.8 VDC ±20% power source. Connect the black power wire to a negative ground.

3.If an optional remote extension speaker is to be used, refer to section 3.3 for connections.

4.It is advisable to have a Certified Marine Technician check the power output and the standing wave ratio of the antenna after installation.

Optional CMP30 Remote MIC

	Optional HAIL/PA Horn	GPS Navigation Receiver
		Optional Speaker

Antenna

Red

A c c e s s o r y C a b l e

Water proof

Deck Outlet

Fuse

Black

Power Source

Fuse Replacement

To take out the Fuse from the Fuse Holder, hold both ends of the Fuse Holder and pull the Fuse Holder apart without bending the fuse Holder. When you replace the Fuse, please confirm that the Fuse is tightly fixed on the metal contact located inside the Fuse Holder. If the metal contact holding the fuse is loose, the Fuse holder may heat up.

Page 20		GX2000/GX2100

8.4ACCESSORY CABLE

8.4.1 MATRIX GX2000 Connection

Red

PA Speaker

Shield

GPS Receiver

Gray	NMEA IN ( )
Blue	NMEA OUT ( )
Green	NMEA COMMON ( )

NMEA COMMON ( )

Brown NMEA-HS OUT ( )

AIS Receiver

		White
			External Speaker
		Shield
Wire Color/Description	Connection Examples
WHITE - External Speaker (+)	Connect to external 4 Ohm audio speaker
SHIELD - External Speaker (–)	Connect to external 4 Ohm audio speaker
RED - PA Speaker (+)	Connect to external 4 Ohm PA speaker
SHIELD - PA Speaker (–)	Connect to external 4 Ohm PA speaker
GREEN - NMEA Ground	Connect to NMEA (–) connection of GPS
BLUE - NMEA Input (+)	Connect to NMEA (+) output of GPS
GRAY - NMEA Output (+)	Connect to NMEA (+) input of GPS
BROWN - AIS INPUT (+)	Connect to NMEA 34.8K baud (+) ouput of AIS receiver

8.4.2 MATRIX AIS GX2100 Connection

Red

	Shield	PA Speaker
		GPS Receiver
	Gray	NMEA IN ( )
	Green	NMEA COMMON ( )
	Blue	NMEA OUT ( )
	Brown	NMEA-HS IN ( )
	White
	Shield	External Speaker
Wire Color/Description	Connection Examples
WHITE - External Speaker (+)	Connect to external 4 Ohm audio speaker
SHIELD - External Speaker (–) Connect to external 4 Ohm audio speaker
RED - PA Speaker (+)	Connect to external 4 Ohm PA speaker
SHIELD - PA Speaker (–)	Connect to external 4 Ohm PA speaker
GREEN - NMEA Ground	Connect to NMEA (–) connection of GPS
BLUE - NMEA Input (+)	Connect to NMEA (+) output of GPS
GRAY - NMEA Output (+)	Connect to NMEA (+) input of GPS
BROWN - AIS Data Output (+)	Connect to NMEA 34.8K baud (+) input of GPS
GX2000/GX2100		Page 21

When connecting the external speaker or GPS navigation receiver, strip off about 1 inch (2.5 cm) of the specified wire’s insulation, then splice the ends together.

Note: In some areas powerful AM broadcast stations may be heard when in listen-back mode. In this case change the speaker wire to 2-conductor shielded audio cable. See the illustration below for connections.

Shield of cable is not attached on PA Speaker end

Red

Bare

Connect the bare wire from the GX2000/GX2100 PA Speaker to one wire and to the shielded.

Make Red and bare connections short as possible

GPS Connection

•The GPS must have the NMEA Output turned on and set to 4800 Baud in the setup menu. If there is a selection for parity select none.

•For further information on interfacing /setting up your GPS. Please contact the manufacturer of the GPS receiver.

•GX2000/GX2100 can read NMEA-0183 version 2.0 or higher.

•The NMEA supported sentences are:

Input: GLL, GGA, RMC and GNS (RMC sentence is recommended) Output:DSC and DSE

(DSC sentences to Standard Horizon Plotter for Position Polling)

AIS Connections

The MATRIX GX2000 (without internal AIS receiver) may be connected to an external AIS receiver or transponder that outputs NMEA VDM sentence at 38400 baud.

Wire Color/Description	Connection
BROWN - AIS Input (+)	AIS Output
GREEN - NMEA common	AIS common data wire or NMEA signal ground

The MATRIX AIS GX2100 with internal dual channel AIS receiver has the capability to output received Class A and B targets using VDM sentence at a baud rate of 38400.

Wire Color/Description	Connection
BROWN - AIS Output (+)	GPS Chart plotter input
GREEN - NMEA common	GPS common data wire or NMEA signal ground

If you have further inquires, please feel free to contact Product Support at: Phone: [phone]

Email: [e-mail]

Page 22		GX2000/GX2100

8.5CHECKING GPS CONNECTIONS

After connections have been made between the GX2000/GX2100 and the GPS, a small satellite icon

will appear on the top right corner of the display and displays your current location (Latitude/Longitude) is shown on the display.

NOTE

If there is a problem with the NMEA input from a GPS, the GPS icon will blink continuously until the connection is corrected.

8.6CHANGING THE GPS TIME

From the Factory the GX2000/GX2100 shows GPS satellite time or UTC time when an optional GPS is connected. A time offset is needed to show the local time in your area. The Time Offset must be changed in order for the radio to display the current time in your area. Please see the Offset Time Table at the bottom of this page.

1. Press and hold down the [CALL(MENU)] key

until “Setup Menu” appears, then select “GENERAL SETUP” with the CHANNEL knob.

2. Press the [SELECT] soft key, then select “TIME OFFSET” with the CHANNEL knob.

3. Press the [SELECT] soft key, then rotate the CHANNEL knob to select time offset from UTC. See illus-

tration below to find your offset time from UTC. If “00:00” is assigned, the time is the same as UTC

(Universal Time Coordinated or GMT Greenwich Mean Time).

4.Press the [ENT] soft key to store the time offset.

5.Press the [QUIT] key several times to return to radio operation.

OFFSET TIME TABLE

GX2000/GX2100		Page 23

8.7CHANGING THE TIME LOCATION

Set the radio to show UTC time or local time with the offset inputted in section 8.6 CHANGING THE GPS TIME.

1. Press and hold down the [CALL(MENU)] key until “Setup Menu” appears, then select “GENERAL SETUP” with the CHANNEL knob.

2. Press the [SELECT] soft key, then rotate the CHANNEL knob to “TIME AREA”.

3. Press the [SELECT] soft key. 4. Rotate the CHANNEL knob to select “UTC” or “LO-

CAL”.

5.Press the [ENT] soft key to store the selected setting.

6.Press the [QUIT] key several times to return to ra-

dio operation.

8.8CHANGING THE TIME FORMAT

Set the radio to show 12-hour format or 24-hour format of the clock.

1. Press and hold down the [CALL(MENU)] key until “Setup Menu” appears, then select “GENERAL SETUP” with the CHANNEL knob.

2. Press the [SELECT] soft key, then rotate the CHAN- NEL knob to select “TIME DISPLAY”.

3. Press the [SELECT] soft key. 4. Rotate the CHANNEL knob to select “12 HOUR” or

“24 HOUR”.

5.Press the [ENT] soft key to store the selected setting.

6.Press the [CLR(WX)] key several times to return to

radio operation.

Page 24		GX2000/GX2100

8.9CHANGING COG TO TRUE OR MAGNETIC

Allows the GPS Course Over Ground to be selected to show in True or Magnetic. Factory default is True however by following the steps below the COG can be changed to Magnetic.

1. Press and hold down the [CALL(MENU)] key until “Seup Menu” appears, then select “GENERAL SETUP” with the CHANNEL knob.

2. Press the [SELECT] soft key, then rotate the CHAN- NEL knob to select “MAGNETIC”.

3. Press the [SELECT] soft key.

4. Rotate the CHANNEL knob to select “MAGNETIC”

or “TRUE”. 5. Press the [ENT] soft key to store the selected set-

ting. 6. Press the [QUIT] key several times to return to ra-

dio operation.

GX2000/GX2100		Page 25

8.10 OPTIONAL CMP30 (RAM3) INSTALLATION

The GX2000/GX2100 is capable of using a CMP30 (RAM3) Remote Station Microphone to remotely control the Radio, AIS, DSC and PA/Fog functions. In addition the GX2000/GX2100 can operate as a full function intercom system.

1.Connect the Extension Cable to the Remote Mic eight pin connector on the rear panel, then tighten the Cable Nut (see illustration below).

2.Referring to illustration below, make a 1.2” (30 mm) hole in the wall, then insert the Extension Cable into this hole. Connect the Gasket and Mount Base to the Extension Cable Connector using the Nut.

3.Drill the four Screw holes (approx. 2 mm) on the wall, then install the Mounting Base to the wall using four screws.

4.Put the Rubber Cap on to the Nut. The installation is now complete.

NOTE

The routing cable can be cut and spliced, however care needs to be taken when reconnecting the wires to ensure water integrity.

Before cutting the cable make sure it is not plugged into the radio. After cutting you will notice there are the following wires:

Yellow, Green, Brown, Purple, Blue, Green, RedÚ, ShieldÚ

ÚThe red and shield wires are wrapped in foil. Remove the foil, and seperate the Red and shield wires.

External Speaker Connections

Gasket

Cap

Wall

Routing Cable

Mounting Bracket

Nut

Page 26		GX2000/GX2100

Remote Mic Speaker or External Speaker Selection

By default the CMP30 (RAM3) Remote Station Microphone’s internal speaker is turned on. The RAM3 routing cable has two wires that may be connected to an optional external speaker to increase volume. When using an external speaker the GX2000/GX2100 has to be setup to turn off the speaker inside the RAM3 microphone and to output speaker audio on the two wires on the routing cable to the external speaker by following the procedure below.

1. Press and hold the [CALL(MENU)] key until “Setup Menu” appears, then select “GENERAL SETUP” with the [S] / [T] key.

2. Press the [ENT] key. 3. Press the [T] key to until “EXT SPEAKER” is shown

and press the [SELECT] soft key.

4. Press the [S] or [T] key to select “OFF” (External speaker off) or “ON” (External speaker on).

5. Press the [ENT] soft key to save the selection. 6. Press the [16/9] key to exit this mode.

External Speaker AF Selection

The “AF Select” menu allows you to set the audio output level of the Remote Mic External Speaker to a fixed level regardless of the VOL level setting of the Remote Mic, which is useful when using the optional MLS-310 amplified speaker with on/off volume control.

1. Press and hold the [CALL(MENU)] key until “Setup Menu” appears, then select “GENERAL SETUP” with the [S] / [T] key.

2. Press the [ENT] key. 3. Press the [T] key to until “AF SELECT” is shown and

press the [SELECT] soft key.

4. Press the [S] or [T] key to select “PR” (External Speaker Level is “Fixed”) or “PO” (External Speaker Level is “Adjustable”). “Fixed” use when MLS-310 is connnected.

“Adjustable” use when MLS-300 or other speaker without volume control is connected.

5.Press the [ENT] key to save the selection.

6.Press the [16/9] key to exit this mode.

GX2000/GX2100		Page 27

9 CONTROLS AND INDICATORS

NOTE

This section defines each control of the transceiver. See illustration at the next page for location of controls. For detailed operating instructions refer to chapter 10 of this manual.

9.1CONTROLS AND CONNECTIONS

CHANNEL Knob

Rotary knob used to select channels and to choose menu items (such as the DSC menu, Radio Setup and DSC Setup menu). The [UP(S)] / [DOWN(T)] keys on the microphone can also be used to select channels and menu items.

SECONDARY USE

yPress this knob to enter a selection in the “SETUP MENU” or “DSC MENU”.

yWhile holding down the [SCAN] key and turning this knob, you can confirm memory channels that have been programmed for scanning.

yAdjust the PA output level while in PA/FOG mode.

PWR/VOL Knob (Power Switch / Volume Control)

Turns the transceiver on and off as well as adjusts the speaker volume. To turn the transceiver on, press and hold this knob until the radio turns on. When the power is turned on, the transceiver is set to the last selected channel. Clockwise rotation of this knob increases the internal and speaker microphone volume.

To turn the transceiver off, press and hold this knob until the radio turns off.

SECONDARY USE

When in PA or Fog mode, controls the listen back volume (GX2100 only).

SQL Knob (Squelch Control)

Adjusting this control clockwise, sets the point at which random noise on the channel does not activate the audio circuits but a received signal does. This point is called the squelch threshold. Further adjustment of the squelch control will degrade reception of wanted transmissions.

Page 28		GX2000/GX2100

Never remove this rubber cap. When this rubber cap is removed, the water resistance performance is lost.

GX2000/GX2100		Page 29

Soft Keys

The 3 soft keys functions can be customized by the Setup Menu mode. When one of the soft keys is pressed briefly, the functions will appear above each key on the display.

[AIS] Key

Press the [AIS] key to display the AIS (Automatic Identification System) targets information on the display. Refer to section “15 AIS OPERATION” for details.

Note: For this key to operate on the GX2000 an optional AIS receiver or transponder must be connected.

[CLR(WX)] Key

Press the [CLR(WX)] key briefly to cancel a selection the “Setup Menu” and “DSC Menu”.

Press and hold the [CLR(WX)] key to recall the previously selected NOAA weather channel from any channel. Press and hold the [CLR(WX)] key again reverts to the previous selected working channel.

[CALL(MENU)] Key

Press the [CALL(MENU)] key to access the “DSC MENU”.

SECONDARY USE

Press and hold the [CALL(MENU)] key to access the “SETUP MENU”.

[H/L] Key

Press the [H/L] key to toggle between 25 W (High) and 1 W (Low) power. When the TX output power is set to “Low” while the transceiver is on channel 13 or 67, the output power will temporarily switch from “Low” to “High” power until the PTT is released. The [H/L] key does not function on transmit inhibited and low power only channels.

[16/9] Key

Press the [16/9] key briefly to recall channel 16 from any channel location. Press and hold the [CLR(WX)] key to recall channel 9. Pressing the [16/9] key again reverts to the previous selected working channel.

[DISTRESS] Key

Used to send a DSC Distress Call. To send the distress call refer to section “11.3.1 Transmitting a DSC Distress Call.”

Page 30		GX2000/GX2100