Yaesu Musen 30283X3S MARINE TRANSCEIVER User Manual FCC ID K6630283X3S

Yaesu Musen Co., Ltd. MARINE TRANSCEIVER FCC ID K6630283X3S

USERS MANUAL

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Document ID766711
Application IDzKkXS4P+YCa864Mp4U4dAQ==
Document DescriptionUSERS MANUAL
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Permanent ConfidentialNo
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Document TypeUser Manual
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Date Submitted2007-03-09 00:00:00
Date Available2007-03-09 00:00:00
Creation Date2007-03-07 19:01:01
Producing SoftwareAcrobat Distiller 7.0.5 (Windows)
Document Lastmod2007-03-07 19:01:51
Document TitleFCC ID: K6630283X3S
Document CreatorWord 用 Acrobat PDFMaker 7.0.7
Document Author: Operating Manual

FCC ID: K6630283X3S
IC ID: 511B-30283X3S
GX5000S / GX5500S Operating Manual
•
Waterproof construction
•
Independent Channel 70 receiver built-in for continuous DSC watching
•
30 W Loud Hailer with listen back and 4 fog horns, Bells & Whistles
•
Capable of connecting 2 optional enhanced CMP25 RAM+ second station remote
microphone or VH-310 Handset
•
Intercom between radio and second station microphone
•
DSC position request and send functions with compatible STANDARD HORIZON GPS
Chart plotters
•
Versatile user-programmable scanning, priority scan and Dual Watch
•
One-button access to Channel 16 and 9
•
Oversized rotary channel knob, backlit display and keys.
•
Navigation information shown on display when optional GPS connected
•
Unique Receive Audio Tone Control
TABLE OF CONTENTS
GENERAL INFORMATION
PACKING LIST
OPTIONS
SAFETY / WARNING INFORMATION
FCC RADIO LICENSE INFORMATION
FCC NOTICE
GETTING STARTED
7.1
ABOUT VHF RADIO
7.2
SELECTING AN ANTENNA
7.3
COAXIAL CABLE
INSTALLATION
8.1
LOCATION
8.2
MOUNTING THE RADIO
8.2.1
Supplied Universal Mounting Bracket
8.2.2
Optional MMB-84 Flush Mount Bracket
8.3
ELECTRICAL CONNECTIONS
8.4
ACCESSORY CABLE
8.5
CHECKING GPS CONNECTIONS
8.6
CHANGING THE GPS TIME
8.7
CHANGING THE TIME LOCATION
8.8
CHANGING COG TO TRUE OR MAGNETIC
8.9
RECEIVER AUDIO TONE CONTROL
8.10
OPTIONAL ENHANCED RAM+ SECOND STATION MIC AND/OR VH-310 HANDSET INSTALLATION
CONTROLS AND INDICATORS
10
BASIC OPERATION
10.1
RECEPTION
10.2
TRANSMISSION
10.3
TRANSMIT TIME-OUT TIMER (TOT)
10.4
SIMPLEX / DUPLEX CHANNEL USE
10.5
USA, CANADA, AND INTERNATIONAL MODE
10.6
NOAA WEATHER CHANNELS
10.6.1
NOAA Weather Alert
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GX5000S / GX5500S Operating Manual
10.6.2
NOAA Weather Alert Testing
10.7
EMERGENCY (CHANNEL 16 USE)
10.8
CALLING ANOTHER VESSEL (CHANNEL 16 OR 9)
10.9
MAKING TELEPHONE CALLS
10.10
OPERATING ON CHANNELS 13 AND 67
10.11
DUAL WATCH (TO PRIORITY CHANNEL)
10.12
SCANNING
10.12.1
Selecting the Scan Mode
10.12.2
Memory Scanning (M-SCAN)
10.12.3
Priority Scanning (P-SCAN)
10.13
FOG / PA OPERATION
10.13.1
Operating the PA HAIL mode
10.13.2
Operating the FOG HORN mode
10.14
NAVIGATION INDICATION
10.15
INTERCOM OPERATION
10.15.1
Communication
10.15.2
Calling
10.16
VOICE SCRAMBLER
11
DIGITAL SELECTIVE CALLING
11.1
GENERAL
11.2
MARITIME MOBILE SERVICE IDENTITY (MMSI)
11.2.1
what is an MMSI?
11.2.2
Programming the MMSI
11.3
DSC DISTRESS ALERT
11.3.1
Transmitting a DSC Distress Alert
11.3.2
Receiving a DSC Distress Alert
11.3.3
Distress Relay
11.4
ALL SHIPS CALL
11.4.1
Transmitting an All Ships Call
11.4.2
Receiving an All Ships Call
11.5
INDIVIDUAL CALL
11.5.1
Setting up the Individual / Position Call Directory
11.5.2
Setting up Individual Ringer
11.5.3
Setting up Individual / Group Call Ringer
11.5.4
Transmitting an Individual Call
11.5.5
Receiving an Individual Call
11.6
CALL WAITING DIRECTORY
11.6.1
Enabling the Call Waiting Feature
11.6.2
Reviewing Received Calls Logged into the Call Waiting Directory
11.6.3
To Delete the Received Log From the “DSC Log” Directory
11.7
GROUP CALL
11.7.1
Setting up a Group Call
11.7.2
Transmitting a Group Call
11.7.3
Receiving a Group Call
11.8
POSITION REQUEST
11.8.1
Setting up Position Reply
11.8.2
Transmitting a Position Request to Another Vessel
11.8.3
Receiving a Position Request
11.9
POSITION SEND
11.8.1
Setting up Position Send Ringer
11.8.2
Transmitting a DSC Position Send Call
11.8.3
Receiving a DSC Position Send Call
11.10
DSC TRANSMISSION TEST
11.11
MANUAL INPUTTING GPS LOCATION (LAT/LON)
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GX5000S / GX5500S Operating Manual
12
RADIO SETUP MODE
12.1
LAMP ADJUSTING
12.2
LCD CONTRAST
12.3
TIME OFFSET
12.4
TIME LOCATION
12.5
TRUE MAGNETIC CHANGE (NAV display)
12.6
PRIORITY CHANNEL SET
12.7
SCAN TYPE
12.8
SCAN RESUME TIME
12.9
KEY BEEP (ON/OFF)
12.10
WX ALERT
12.11
VOICE SCRAMBLER
12.12
CHANNEL NAME CHANGE
12.13
NAMING THE RADIO OR SECOND STATION MIC OR HANDSET
12.14
FOG ALERT TONE FREQUENCY
12.15
RECEIVER AUDIO TONE CONTROL
13
ENHANCED RAM+ MIC OPERATION
13.1
RAM+ MIC CONTROLS
13.2
FOG / PA OPERATION
13.2.1
Operating the PA / HAIL mode
13.2.2
Operating the FOG HORN mode
13.3
INTERCOM OPERATION
13.3.1
Communication
13.3.2
Calling
13.4
MANUAL INPUTTING OF THE GPS LOCATION (LAT/LON)
13.5
DSC / RADIO SETUP MODE
13.5.1
Changing GPS Information to Vessel Position or COG
14
VH-310 HANDSET OPERATION
14.1
VH-310 HANDSET CONTROLS
14.2
FOG / PA OPERATION
14.2.1
Operating the PA HAIL mode
14.2.2
Operating the FOG HORN mode
14.3
INTERCOM OPERATION
14.3.1
Communication
14.3.2
Calling
14.4
MANUAL INPUTTING OF THE GPS LOCATION (LAT/LON)
14.5
DSC / RADIO SETUP MODE
14.5.1
Changing GPS Information to Vessel position or COG
14.5.2
External Speaker AF Selection
15
FOG HORN TIMING CHART
16
MAINTENANCE
16.1
REPLACEMENT PARTS
16.2
FACTORY SERVICE
16.3
TROUBLESHOOTING CHART
17
CHANNEL ASSIGNMENTS
18
SPECIFICATIONS
19
APPENDIX
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FCC ID: K6630283X3S
IC ID: 511B-30283X3S
GX5000S / GX5500S Operating Manual
GENERAL INFORMATION
The Vertex Standard GX5000S/GX5500S are a VHF/FM transceiver designed for use in the
frequency range of 156.025 to 163.275 MHz. The GX5000S/GX5500S can be operated
from 11 to 16 VDC and has a switchable RF output power of 1 watt or 25 watts.
The GX5000S/GX5500S are a Class D DSC (Digital Selective Calling) VHF and includes a
30W PA with preprogrammed fog signals, bells and whistles. 2 connections are available
for the RAM+ or VH-310 second station remote microphones. Class D operation allows
continuous receiving of Digital Selective Calling functions on channel 70 even if the radio is
receiving a call.
PACKING LIST
When the package containing the transceiver is first opened, please check it for the
following contents:
GX5000S or GX5500S Transceiver
Mounting Bracket and mounting hardware
Power Cord
Owner’s Manual
Warranty Card
OPTIONS
MMB-84
Flush-Mount Bracket
CMP25B/W
Remote-Access Microphone (RAM+ Mic, Black/White)
VH-310
Remote Handset (available in Black)
CVS2500
Voice Scrambler
CT-100
7 m Extension Cable for RAM+ Mic/Remote Handset
MLS-310
Amplified External Speaker
MLS-300
External Loudspeaker
220SW
4.5” Round Hail/PA Horn
240SW
5” x 8” Rectangular Hail/PA Horn
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GX5000S / GX5500S Operating Manual
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
Please visit www.standardhorizon.com to register the GX3000S 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 Marine Division of Vertex Standard Web site.
PRODUCT SUPPORT INQUIRIES
If you have any questions or comments regarding the use of the GX3000S, you can visit
the Marine Division of Vertex Standard Web site to send an E-Mail or contact the Product
Support team at 800-767-2450 M-F 7:00-5:00PST.
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GX5000S / GX5500S Operating Manual
FCC RADIO LICENSE INFORMATION
Vertex Standard radios comply with the Federal Communication Commission (FCC)
requirements that regulate the Maritime Radio Service.
STATION 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 (506) and land station licenses can be downloaded via the
Internet at www.fcc.gov/forms. To obtain a form from the FCC, call (888) 225-5322.
RADIO 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.
CANADIAN 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
FCC / 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 .................................................................... K6630283X3S
Industry Canada Type Approval ............................................. 511B-30283X3S
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GX5000S / GX5500S Operating Manual
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 Marine Division of Vertex
Standard.
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.
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FCC ID: K6630283X3S
IC ID: 511B-30283X3S
GX5000S / GX5500S Operating Manual
GETTING STARTED
7.1 ABOUT 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 25 km.
7.2 SELECTING 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 1 m, 3dB gain antenna represents twice as much gain
over the imaginary antenna.
Typically a 1 m 3dB gain stainless steel whip is used on a sailboat mast. The longer 2.5 m
6dB fiberglass whip is primarily used on power boats that require the additional gain.
7.3 COAXIAL 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 6 m, RG-58/U, about 6 mm in diameter is a good choice. For runs over 6
m but less than 15 m, the larger RG-8X should be used for cable runs over 15 m RG213
should be used. For installation of the connector onto the coaxial cable refer to the figure
below.
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 are
supplied with the connector. Be sure to make good soldered connections.
INSTALLATION
8.1 LOCATION
The radio can be mounted at any angle. Choose a mounting location that:
• keeps the radio and microphone at least 1 m away from your vessel’s magnetic
navigation compass
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GX5000S / GX5500S Operating Manual
• 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 1 m from radio
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.
8.2 MOUNTING THE RADIO
8.2.1 Supplied Universal Mounting Bracket
The supplied universal mounting bracket allows overhead or desktop mounting.
Use a 5.2-mm (17/64”) bit to drill the holes to a surface which is more 10 mm thick and can
support more than 5 kg and secure the bracket with the supplied screws, spring washers,
flat washers, and nuts.
8.2.2 Optional MMB-84 Flush Mount Bracket
1.To assist in flush mounting, a template has been included. Use this template to
assess the mounting location.
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 15 cm deep).
There should be at least 1.5 cm 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
Figure 2).
5.Turn the adjusting screw to adjust the tension so that the transceiver is tight against
the mounting surface.
8.3 ELECTRICAL CONNECTIONS
CAUTION
Reverse polarity connections will damage the radio!
Connect the power cord and antenna to the radio. Antenna and Power Supply connections
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GX5000S / GX5500S Operating Manual
are as follows:
1.Mount the antenna at least 1 m away from the radio. At the rear of the radio, connect
the antenna cable.
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 next section 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.
8.4 ACCESSORY CABLE
When connecting the external speaker or GPS navigation receiver, strip off about 2.5 cm of
the specified wire’s insulation, then splice the ends together using proper waterproofing
techniques.
• 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.
• GX5000S/GX5500S 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)
8.5 CHECKING GPS CONNECTIONS
After connections have been made between the GX5000S/GX5500S and the GPS, a small
satellite icon will appear on the top right corner of the LCD display. To see the additional
GPS information, press and hold the [H/L(NAV)] key. The GX5000S/GX5500S shows the
Date, Time, SOG and COG.
8.6 CHANGING THE GPS TIME
From the Factory the GX5000S/GX5500S shows GPS satellite time or UTC time. A time
offset is needed to show the local time in your area.
1.Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2.Press the [ENT] key, then select “Time Set” with the CHANNEL selector knob.
3.Press the [ENT] key.
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GX5000S / GX5500S Operating Manual
4.Turn the CHANNEL selector knob to select time offset from UTC. See illustration
below to find your offset time from UTC. If “0:00” is assigned, the time is the same as
UTC (Universal Time Coordinated or GMT Greenwich Mean Time).
5.Press the [ENT] key to store the time offset.
6.Press the [16/9] key or turn the CHANNEL selector knob to select “Exit,” then press
the [ENT] key to return to the “Radio Setup” menu, select “Exit” and press the [ENT]
key to return to radio operation.
8.7 CHANGING THE TIME LOCATION
Sets the radio to show UTC time or local time with the offset inputted in section 7.5
Changing the GPS Time.
1.Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2.Press the [ENT] key, then select “Time Disp” in the “Radio Setup” menu with the
CHANNEL selector knob.
3.Press the [ENT] key.
4.Turn the CHANNEL selector knob to select “UTC” or “Local.”
5.Press the [ENT] key to store the selected setting.
6.To exit this menu and return to radio operation mode press the [16/9] key.
In Local time mode, the display shows the time by the 12-hour system. In UTC time mode
the display shows the time by the 24 hour system.
8.8 CHANGING COG TO TRUE OR MAGNETIC
Allows customising the NAV data showing GPS Course Over Ground (COG). Factory
default is True however following the steps below the COG can be changed to Magnetic.
1.Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2.Press the [ENT] key, then select “Magnetic” with the CHANNEL selector knob.
3.Press the [ENT] key.
4.Turn the CHANNEL selector knob to select “On” (representing “Magnetic”) or “Off”
(representing “True”).
5.Press the [ENT] key to store the selected setting.
6.Turn the CHANNEL selector knob to select “Exit,” then press the [ENT] key to return
to the “Radio Setup” menu, select “Exit” and press the [ENT] key to return to radio
operation.
8.9 RECEIVER AUDIO TONE CONTROL
Allows the treble and bass of the speaker audio to be adjusted for the best acoustics in
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GX5000S / GX5500S Operating Manual
noisy environments. The effect is similar to adjusting the treble and bass controls on a
stereo.
1.Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2.Press the [ENT] key, then select “TONE CONT.” in the “Radio Setup” menu with the
CHANNEL selector knob.
3.Press the [ENT] key, then select “BASS” with the CHANNEL selector knob.
4.Turn the CHANNEL selector knob to select desired audio responce in the lower
frequency range. Available selections are “–6” through “+6.”
5.Press the [ENT] key to store the selected setting.
6.Select “TREBLE” with the CHANNEL selector knob.
7.Turn the CHANNEL selector knob to select desired audio responce in the highr
frequency range. Available selections are “–6” through “+6.”
8.Press the [ENT] key to store the selected setting.
9.To exit this menu and return to radio operation mode press the [16/9] key.
8.10 OPTIONAL ENHANCED RAM+ SECOND STATION MIC AND/OR VH-310
HANDSET INSTALLATION
The GX5000S/GX5500S is capable of using up to 2 Enhanced RAM+ mics or VH-310
handsets to remotely control the Radio, DSC, and Distress functions. In addition the
GX5000S/GX5500S can operate as a full function intercom system when either the RAM+
or VH-310 is connected.
1.Connect the Routing Cable to the one of the Remote Mic eight pin connectors on the
rear panel, then tighten the Cable Nut (See Figure 2).
2.Referring to Figure 3, make a 30 mm hole in the wall, then insert the Routing Cable
into this hole. Connect the Gasket and Mount Base to the Routing 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.
5.Wires for a external speaker are provided on the Routing Cable. Connect any 8 Ohm
external speaker. When connected the RAM+ (or VH-310 Handset) controls the
volume level of this speaker.
Remote Mic or External Speaker Selection
By default the RAM+ or VH-310 Handset internal speaker is turned on, however using the
RAM+ mic (or VH-310 Handset) this speaker can be turned off so the external speaker can
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GX5000S / GX5500S Operating Manual
be used.
RAM+ mic procedure
1.Press and hold the [CALL] key.
2.Press the [p] or [q] key to select “RADIO SETUP.”
3.Press the [CALL] key.
4.Press the [q] key to until “EXT SPK” is shown and press the [CALL] key.
5.Press the [p] or [q] key to select “oF” (External speaker off) or “on” (External speaker
on).
6.Press the [CALL] key to save the selection.
7.Press the [16/9] key to exit this mode.
VH-310 Procedure
1.Press and hold the [CALL (MENU)] key.
2.Press the [p] or [q] key to select “RADIO SETUP.”
3.Press the [ENT] key
4.Press the [q] key to until “EXT SPK” is shown and press the [ENT] key.
5.Press the [p] or [q] key to select “oF” (External speaker off) or “on” (External speaker
on).
6.Press the [ENT] key to save the selection.
7.Press the [16/9] key to exit this mode.
CONTROLS AND INDICATORS
NOTE
This section defines each control of the transceiver. See Figures for location of controls.
For detailed operating instructions refer to section “8 BASIC OPERATION.”
POWER SWITCH / VOLUME CONTROL (VOL/PWR)
Turns the transceiver on and off as well as adjusts the audio volume.
Press and hold this knob for one second to turn the radio on. Clockwise rotation of
this knob increases the audio volume level.
Press and hold this knob for two seconds to turn the radio off.
SQUELCH CONTROL (SQL)
Adjusting this control clockwise sets the point at which random noise on the
channel does not activate the audio circuits but a received signal will. This point is
called the squelch threshold. Further adjustment of the squelch control will degrade
reception of wanted transmissions.
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GX5000S / GX5500S Operating Manual
CHANNEL SELECTOR KNOB
The rotary knob is used to select channels and to choose menu items (such as the
DSC menu, radio setup menu, and DSC setup menu). The [UP (p)] / [DOWN (q)]
keys on the microphone can also be used to select channels and menu items.
Secondary Use
While holding down the [SCAN (MEM)] key and turning the CHANNEL selector
knob, you can confirm memory channels for scanning.
KEYPAD
[16/9] Key
Immediately recalls channel 16 from any channel location and automatically
selects high power. Pressing the [16/9] key again reverts to the previous selected
working channel.
Secondary use
Press and hold the [16/9] key then press the [WX] key to switch between the USA,
Canadian and International Channel Groups.
[WX] Key
Immediately recalls the previously selected NOAA weather channel from any
channel.
Secondary use
Holding down the [16/9] key while pressing the [WX] key changes from USA,
International and Canadian channel groups.
[PA/FOG] Key (GX5000S)
Operates the 30 W PA function and/or the FOG HORN function when an external
horn and/or speaker is connected.
[SCAN (MEM)] Key (GX5000S)
Press this key to start and stop the scanning of programmed channels. Refer to
section “8.12 SCANNING” for details.
Secondary use
To add a channel into the scan memory, select the channel and press and hold the
[SCAN (MEM)] key until “MEM” is shown on the display.
To delete a memorized channel from scan memory, select the channel and press
and hold the [SCAN (MEM)] key until “MEM” is removed from the display.
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[DW/IC]] Key (GX5000S)
Pressing this key enables dual watch between a priority channel (Ch16 is the
default) and a selected channel until a signal is received. When a signal is received
on the selected channel the radio will momentarily switch to the Priority channel and
listen for communications. Refer to section “8.11 DUAL WATCH (TO PRIORITY
CHANNEL)” for details.
Secondary use
Press and hold this key, when the optional RAM+ Mic or VH-310 Handset is
connected, intercom operation will operate between radio and option mic or
handset. Refer to section “8.15 INTERCOM OPERATION” for details.
[H/L (NAV)] Key (GX5000S) ([H/L] key for GX5500S)
Press this key to toggle the transmit output power between 25 W (High) and 1 W
(Low) power. When the [H/L (NAV)] key is pressed while the transceiver is on
channel 13 or 67, the power will temporarily switch from LO to HI power until the
PTT is released.
The [H/L (NAV)] key does not function on transmit inhibited and low power only
channels.
NOTE: 1W low power is indicated by LO on the display, when 25W high power is
selected the display do not show an indication.
Secondary use
Press and hold this key, the LCD displays NAV GPS Data, Time, SOG (Speed Over
Ground), and COG (Course Over Ground) when a GPS is connected to the
accessory cable of the GX5000S/GX5500S. See section “6.3 ACCESSORY
CABLE” for details.
[1(DIM)] Key (GX5500S)
When in radio mode, this key is used to directly select channel digit “ 1”
in a
channel number.
Secondary use
Press the [F] key first then press the [1(DIM)] key, access the LCD Dimmer menu.
Refer to section “ 10.15 LCD DIMMER”
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[2(MEM)] Key (GX5500S)
When in radio mode, this key is used to directly select channel digit “ 2”
in
a channel number.
Secondary use (Depends on the transceiver version)
Press the [F] key first then press the [2(MEM)] key, memorize the selected channel
into the transceiver scan memory for scanning. When
repeat the same procedures ([F] _ [2(MEM)]), DELETES the channel from the scan
memory. Refer to section “ 10.12 SCANNING”
for details.
[3(SCAN)] Key (GX5500S)
When in radio mode, this key is used to directly select channel digit “ 3”
in a
channel number.
Secondary use (Depends on the transceiver version)
Press the [F] key first then press the [3(SCAN)] key, start and stop the scanning of
programmed channels. Refer to section “ 10.12 SCANNING”
for details.
[4(DW)] Key (GX5500S)
When in radio mode, this key is used to directly select channel digit “ 4”
in a
channel number.
Secondary use (Depends on the transceiver version)
Press the [F] key first then press the [4(DW)] key, scan for voice communications
on the priority channel and another selected channel until a signal is received on
either channel (Dual Watch). Refer to section“ 10.11 DUAL WATCH (TO PRIORITY
CHANNEL)”
for details.
[5(IC)] Key (GX5500S)
When in radio mode, this key is used to directly select channel digit “ 5”
in a
channel number.
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Secondary use
Press the [F] key first then press the [5(IC)] key, when the optional RAM+ Mic is
connected, intercom operation will operate between radio and RAM+ Mic. Refer to
section “ 10.16 INTERCOM OPERATION”
for details.
[6(NAV)] Key (GX5500S)
When in radio mode, this key is used to directly select channel digit “ 6”
in a
channel number.
Secondary use
Press the [F] key first then press the [6(NAV)] key, the LCD displays NAV GPS Data,
Time, SOG (Speed Over Ground), and COG (Course Over Ground) when a GPS is
connected to the accessory cable of the GX3500S. See section “
CONNECTION OF GPS WITH NMEA OUTPUT”
8.4
for details.
[7(SCRM)] Key (GX5500S)
When in radio mode, this key is used to directly select channel digit “ 7”
in a
channel number.
Secondary use
Press the [F] key first then press the [7(SCRM)] key, when the optional CVS2500
Voice Scrambler Unit is installed, available to operate the Voice Scrambler function.
Refer to section “ 10.17 VOICE SCRAMBLER”
for details.
[8(PA)] Key (GX5500S)
When in radio mode, this key is used to directly select channel digit “ 8”
in a
channel number.
Secondary use
Press the [F] key first then press the [8(PA)] key, available to operate the 30 Watt
PA function. Refer to section “ 10.13 PA/FOG OPERATION”
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[9(FOG)] Key (GX5500S)
When in radio mode, this key is used to directly select channel digit “ 9”
in a
channel number.
Secondary use
Press the [F] key first then press the [9(FOG)] key, available to operate the Fog
Horn function. Refer to section “ 10.13 PA/FOG OPERATION”
for details.
[0] Key (GX5500S)
When in radio mode, this key is used to directly select channel digit “ 0”
in a
channel number.
[CALL (MENU)] Key (GX5500S)
Press the [CALL (MENU)] key to access the DSC OPERATION menu. The
“INDIVIDUAL CALL,” “GROUP CALL,” and “ALL SHIPS CALL” functions can be
accessed from the DSC OPERATION menu.
NOTE: Before operating DSC a MMSI must be entered. Refer to section “9.2
MARITIME MOBILE SERVICE IDENTITY (MMSI).”
Secondary use
Press and hold the [CALL (MENU)] key to access the “Radio Setup” (refer to
section “10 RADIO SETUP MODE”) or “DSC Setup” menu (refer to section “9
DIGITAL SELECTIVE CALLING”).
[ENT] Key
Press the [ENT] Key to enter the menu selection.
[CLR] Key
Press the [CLR] Key to cancel the menu selection.
[DISTRESS] Key
Used to send a DSC Distress Call. To send the distress call refer to section “9.3.1
(Transmitting A DSC Distress Alert).”
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ANTENNA JACK
Connects an antenna to the transceiver. Use a marine VHF antenna with an
impedance of 50 ohms.
REMOTE MIC CONNECTORS
Connects the GX5000S/GX5500S to the enhanced RAM+ MIC (Remote Access
Microphone) or the VH-310 Handset. Refer to section “11 ENHANCED RAM+ MIC
OPERATION” or “12 VH-310 HEADSET OPERATION” for details.
ACCESSORY CONNECTION CABLE
Connects the GX5000S/GX5500S to a GPS, a PA speaker, and an external
speaker.
DC INPUT CABLE
Connects the radio to a DC power supply capable of delivering 13.8V DC.
PTT (Push-To-Talk) SWITCH
Keys the transmitter when the transceiver is in radio mode. If the transceiver is in
the intercom mode (between the CMP25 RAM+ or VH-310 Headset and the
GX5000S/GX5500S), or PA mode, it activates the GX5000S/GX5500S microphone
for voice communications.
MICROPHONE
Transmits the voice message with reduction of background noise, using Clear
Voice Noise Reduction Technology.
NOTE: Be sure your mouth is about 1.5 cm from the mic hole for best
performance.
[UP (p)] / [DOWN (q)] KEYS
The [UP (p)] and [DOWN (q)] on the microphone function the same as the
CHANNEL selector knob on the front panel of the transceiver.
[16/9] Key
The [16/9] key on the microphone functions the same as the [16/9] key on the front
panel of the transceiver.
Immediately recalls channel 16 from any channel location. Holding down this key
recalls channel 9. Pressing the [16/9] key again reverts to the previous selected
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working channel.
GX5000S
GX5500S
10
BASIC OPERATION
10.1 RECEPTION
1. After the transceiver has been installed, ensure that the power supply and antenna
are properly connected.
2. Press and hold the VOL/PWR knob until the radio turns on.
3. Turn the SQL knob fully counterclockwise. This state is known as “squelch off”.
4. Turn up the VOL knob until noise or audio from the speaker is at a comfortable level.
5. Turn the SQL knob clockwise until the random noise disappears. This state is known
as the “squelch threshold.”
6. Turn the CHANNEL selector knob to select the desired channel. Refer to the channel
chart on page 85 for available channels.
7. When a message is received, adjust the volume to the desired listening level. The “”
indicator in the LCD is displayed indicating that the channel is being used.
10.2 TRANSMISSION
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1. Perform steps 1 through 6 of RECEPTION.
2. Before transmitting, monitor the channel to ensure it is clear.
3 Press the PTT (push-to-talk) switch. The “” indicator in the LCD is displayed.
4. Speak slowly and clearly into the microphone.
5. When the transmission is finished, release the PTT switch.
NOTE
This is a noise-canceling microphone. The oval slot on the bottom of microphone should
be positioned within 1.5 cm from the mouth for optimum performance.
10.3 TRANSMIT TIME - OUT TIMER (TOT)
When the PTT switch on the microphone is held down, transmit time is limited to 5 minutes.
This limits unintentional transmissions due to a stuck microphone. About 10 seconds before
automatic transmitter shutdown, a warning beep will be heard from the speaker(s). The
transceiver will automatically go to receive mode, even if the PTT switch is continually held
down. Before transmitting again, the PTT switch must first be released and then pressed
again.
NOTE
When a transmission was shut down by the TOT, the GX5000S/GX5500S can not transmit
afterwards for 10 seconds.
10.4 SIMPLEX/DUPLEX CHANNEL USE
Refer to the VHF MARINE CHANNEL CHART (page 91) for instructions on use of simplex
and duplex channels.
NOTE
All channels are factory-programmed in accordance with International, Industry Canada
(Canada), and FCC (USA) regulations. Mode of operation cannot be altered from simplex
to duplex or vice-versa.
10.5 INTERNATIONAL, USA, AND CANADA MODE
1. To change the modes, hold the [16/9] key and press the [WX] key. The mode
changes from International to Canadian to USA with each press of the [WX] key.
2. “INTL” will be displayed for International mode, “CAN” will be displayed for Canadian
mode, and “USA” will be displayed on the LCD for USA mode.
3. Refer to the VHF MARINE CHANNEL CHART (page 91) for allocated channels in
each mode.
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10.6 NOAA WEATHER CHANNELS
NOTE
NOAA Weather channels are available in the waters of USA and Canada only.
1. To receive a NOAA weather channel, press the [WX] key from any channel. The
transceiver will go to the last selected weather channel.
2. Turn the CHANNEL selector knob on the radio or [UP(p)] / [DOWN(q)] keys on the
microphone to select a different NOAA weather channel.
3. To exit from the NOAA weather channels, press the [WX] key. The transceiver returns
to the channel it was on prior to a weather channel.
10.6.1 NOAA Weather Alert
In the event of extreme weather disturbances, such as storms and hurricanes, the NOAA
(National Oceanic and Atmospheric Administration) sends a weather alert accompanied by
a 1050 Hz tone and subsequent weather report on one of the NOAA weather channels.
When the Weather Alert feature is enabled (see section “10.10 WX ALERT”), the
transceiver is capable of receiving this alert if the following is performed:
1. Program NOAA weather channels into the transceiver’s memory for scanning. Follow
the same procedure as for regular channels under section “9.12 SCANNING.”
2. Press the [SCAN (MEM)] key once to start memory scanning or priority scanning
(determined from the “10.7 SCAN TYPE” section, see page 60 for details).
3. The programmed NOAA weather channels will be scanned along with the
regular-programmed channels. However, scanning will not stop on a normal weather
broadcast unless a NOAA alert is received.
4. When an alert is received on a NOAA weather channel, scanning will stop and the
transceiver will emit a loud beep to alert the user of a NOAA broadcast.
5. Press the [WX] key to stop the alert tone and receive the weather report.
NOTE
If the [WX] key is not pressed the alert tone will be emitted for 5 minutes and then the
weather report will be received.
NOTE
The Weather Alert feature is also engaged while the transceiver is receiving on one of the
NOAA weather channels.
10.6.2 NOAA Weather Alert Testing
NOAA tests the alert system every Wednesday between 11AM and 1PM. To test the
GX5000S/GX5500S’s NOAA Weather alert feature, on Wednesday between 11AM and
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1PM, setup as in previous section and confirm the alert is heard.
10.7 EMERGENCY (CHANNEL 16 USE)
Channel 16 is known as the Hail and Distress Channel. An emergency is 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, Mayday. 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), colour 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.
10.8 CALLING 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 and distress messages. This channel
must be monitored at all times except when actually using another channel.
It is monitored by the European, 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,
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Channels 68 and 69 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.
10.9 MAKING 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.
10.10 OPERATING 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 20
([H/L(NAV)] key) for means to temporarily override the low-power limit on these two
channels.
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10.11 DUAL WATCH (TO PRIORITY CHANNEL)
Dual watch allows the radio to monitor one channel and the assigned Priority channel. By
default the priority channel is set to 16, however the priority channel may be changed by
referring to section “10.6 PRIORITY CHANNEL SET.”
1. Adjust the SQL knob until the background noise disappears.
2. Select the channel you wish to dual watch to “Priority channel.”
3. Press the [DW (IC)] key.
The display will scan between Priority channel and the channel that was selected in
step 2.
If a transmission is received on the channel selected in step 2, the
GX5000S/GX5500S will dual watch between the working channel and the Priority
channel.
4. To stop Dual Watch, press the [DW (IC)] key again.
10.12 SCANNING
Allows the user to select the scan type from Memory scan or Priority scan. “Memory scan”
scans the channels that were programmed into memory. “Priority scan” scans the channels
programmed in memory with the priority channel.
10.12.1 Selecting the Scan Type
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “SCAN Type” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select “Priority” or “Memory.”
5. Press the [ENT] key to store the selected setting.
6. To exit this menu and return to radio operation mode press the [16/9] key.
10.12.2 Memory Scanning (M-SCAN)
1. Adjust the SQL knob until background noise disappears.
2. Select a desired channel to be scanned using the CHANNEL selector knob. Press
and hold the [SCAN (MEM)] key for one second, “MEM” will appear on the LCD,
which indicates the channel has been programmed into the transceivers memory.
3. Repeat step 2 for all the desired channels to be scanned.
4. To DELETE a channel from the transceiver’s memory, select the channel then press
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and hold the [SCAN (MEM)] key for one second, “MEM” will disappear in the LCD.
5. To start scanning, just press the [SCAN (MEM)] key momentarily. “M-SCAN” appears
on the LCD. Scanning will proceed from the lowest to the highest programmed
channel number and will stop on a channel when a transmission is received.
6. The channel number will blink during reception.
7. To stop scanning, press the [16/9] or [WX] key.
10.12.3 Priority Scanning (P-SCAN)
In the default setting, Channel 16 is set as the priority channel. You may change the priority
channel to the desired channel from the Channel 16 by the Radio Setup Mode, refer to
section “10.6 PRIORITY CHANNEL SET.”
1.
Adjust the SQL knob until background noise disappears.
2.
Select a desired channel to be scanned using the CHANNEL selector knob. Press
and hold the [SCAN (MEM)] key (GX5000S) for one second, “MEM” will appear on
the display, which indicates the channel has been programmed into the transceivers
memory.
3.
Repeat step 2 for all the desired channels to be scanned.
4.
To DELETE a channel from the transceiver’s memory, select the channel then press
and hold the [SCAN (MEM)] key (GX5000S) until “MEM” is removed from the
display.
5.
To start priority scanning, press the [SCAN (MEM)] key (GX5000S) momentarily.
“P-SCAN” appears on the LCD. Scanning will proceed between the memorized
channels and the priority channel. The priority channel will be scanned after each
programmed channel.
6.
To stop scanning, press the [16/9] or [WX] key.
You may change the scan resume time in the Radio Setup Mode, refer to section “10.8
SCAN RESUME TIME.”
10.13 PA/FOG OPERATION
PA/FOG mode allows the transceiver to be used as a 30W hailer when an optional
STANDARD HORIZON 220SW or 240SW PA horn speaker is installed. When in Hail mode
the PA speaker Listen’s Back (acts as a microphone and amplifies sound to the front panel
speaker) through the PA horn speaker, which provides two-way communications through
the PA horn speaker.
NOTE
When in PA or FOG mode the GX5000S/GX5500S will receive on the last selected VHF
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channel before entering into the PA or FOG mode and receive DSC calls.
PA HAIL mode:
PA HAIL mode allows the transceiver to be used as a power hailer when an optional
STANDARD HORIZON 220SW or 240 SW HAIL/PA speaker is installed. The Hail mode
has a listen-back feature, which provides two-way communication through the HAIL/PA
speaker.
FOG HORN mode:
Automatic signaling is transmitted through the HAIL/PA speaker.
10.13.1 Operating the PA HAIL mode
1. Press the [PA/FOG] key (GX5000S), then select “PA” with the CHANNEL selector
knob.
2. Press the [ENT] key.
3. Press the PTT switch to speak through the
HAIL/PA speaker.
Rotate the CHANNEL selector knob to control the AF output level. The AF output
level can be set from 0 to 30 watts.
4. To exit the PA HAIL mode, press the [PA/FOG] (GX5000S) or [CLR] key.
10.13.2 Operating the FOG HORN mode
Operator can select from “Underway,” “Stop,” “Sail,” “Tow,” “Aground,” “Anchor,” “Horn,” or
“Siren.” Please refer to page 95 for FOG Horn Timing Chart.
1. Press the [PA/FOG] key (GX5000S), then select “Fog” with the CHANNEL selector
knob.
2. Press the [ENT] key.
3. Turn the CHANNEL selector knob to select the one of the eight functions described
above.
4. Press the [ENT] key.
5. On the “Horn” and “Siren” modes, press the PTT switch to activate the tone through
the HAIL/PA speaker.
Rotate the CHANNEL selector knob to control the AF output level. The AF output
level can be set from 0 to 30 watts.
6. To exit the FOG HORN mode, press the [PA/FOG] or [CLR] key.
10.14 NAVIGATION INDICATION
The transceiver has the ability to display Time, SOG, COG, as well as the position
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(LAT/LON), when connected to a GPS receiver.
1. Press and hold the [H/L(NAV)] key, display the position information on the LCD. If the
GPS receiver is not receiving a fix, the display will be as shown in the illustration on
the right.
NOTE: When Ch16 is selected only lat/lon will shown.
2. To hide the position information, press and hold the [H/L(NAV)] key again.
10.15 INTERCOM OPERATION
Connecting a CMP25 RAM+ or VH-310 handset to the GX5000S/GX5500S allows intercom
communications. Refer to section “11.3 INTERCOM OPERATION” for CMP25 RAM+
Microphone or section “12.3 INTERCOM OPERATION” for VH-310 Handset.
10.15.1 Communication
1. Press and hold the [DW(IC)] key, the mode is changed to “INTERCOM” mode.
2. If your GX5000S/GX5500S is equipped with two CMP25 RAM+ Mic’s (or VH-310
Handset), select the companion you wish to communicate (Ram1, Ram2, or ALL)
with the CHANNEL selector knob, then press the [ENT] key.
3. When
the
“INTERCOM”
is
activated,
“Intercom”
is
displayed
on
the
GX5000S/GX5500S, and “IC” is displayed on the CMP25 RAM+ Mic or VH-310
Handset.
4. Press the PTT switch. “Talk” will be shown on the display.
NOTE: A warning beep will be emitted when the GX5000S/GX5500S microphone’s
PTT switch is pressed while the RAM+ Mic’s or VH-310 Handset’s PTT switch is
pressed.
5. Speak slowly and clearly into the microphone, hold the microphone about 1.5 cm
away from your mouth.
6. When finished, release the PTT switch.
7. To exit the “INTERCOM” mode and return to radio operation mode, press the [16/9]
or [CLR] key.
10.15.2 Calling
While
in
INTERCOM
mode,
pressing
and
holding
the
[DW(IC)]
key
on
the
GX5000S/GX5500S, CMP25, or VH-310 will produce a calling beep at the other station.
NOTE
When both CMP25 RAM+ microphones (or VH-310 Handset) are intercom mode, the
GX5000S/GX5500S will be temporarily disabled until the RAM+(s) exit the RAM+ to RAM+
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intercom mode.
10.16 VOICE SCRAMBLER
If privacy of communications is desired, a CVS2500 voice scrambler (VS) can be installed
in the transceiver. Contact your Dealer to have a CVS2500 installed. Refer to the section
10.11 VOICE SCRAMBLER to program the voice scrambler.
1. Turn on the transceiver.
2. Select a channel that was programmed for scrambler mode (“VS” will appear on the
LCD).
Ÿ If a channel is not set for the voice scrambler, the display will be as shown in the
illustration at the right (“VS” will disappear from the LCD).
Ÿ If a voice scrambler is cancelled temporarily in the “SETUP” menu, the display will be
as shown in the illustration at the right.
3. Monitor the channel before transmitting.
4. Transmit the voice message. The signal sent will be scrambled.
11
DIGITAL SELECTIVE CALLING
11.1 GENERAL
WARNING
This radio is designed to generate a digital maritime distress and safety call to facilitate
search and rescue. To be effective as a safety device, this equipment must be used only
within communication range of a shore-based VHF marine channel 70 distress and safety
watch system. The range of signal may vary but under normal conditions should be
approximately 20 nautical miles.
Digital Selective Calling is a semi-automated method of establishing a radio call, it has
been designated by the International Maritime Organization (IMO) as an international
standard for establishing VHF, MF, and HF radio calls. It has also been designated as part
of the Global Maritime Distress and Safety System (GMDSS). It is planned that DSC will
eventually replace aural watches on distress frequencies and will be used to announce
routine and urgent maritime safety information broadcasts.
This system allows mariners to instantly send a distress call with GPS position (when
connected to the transceiver) to the Coast Guard and other vessels within range of the
transmission. DSC will also allow mariners to initiate or receive Distress, Urgency, Safety,
Routine, POSITION REQUEST, POSITION SEND, and Group calls to or from another
vessel equipped with a DSC transceiver.
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11.2 MARITIME MOBILE SERVICE IDENTITY (MMSI)
11.2.1 What is an MMSI?
An MMSI is a nine-digit number used on Marine Transceivers capable of using Digital
Selective Calling (DSC). This number is used like a telephone number to selectively call
other vessels.
THIS NUMBER MUST BE PROGRAMMED INTO THE RADIO TO OPERATE THE
GX5000S/GX5500S DSC FUNCTIONS.
How can I obtain an MMSI assignment?
Please contact the Radio Licensing Authority for your country for information on how to
obtain an MMSI number.
11.2.2 Programming the MMSI
WARNING
A user MMSI can be input only once. If the user tries to input an MMSI more than once the
radio will show the display on the right. Therefore please be careful not to input the
incorrect MMSI number. If the user needs to change the MMSI number after it has been
entered, the radio will have to be returned to Factory Service. Refer to the section “14.2.
FACTORY SERVICE.”
1. Press and hold down the [CALL (MENU)] key until the “Radio Setup” menu appears.
2. Turn the CHANNEL selector knob to the left to select “DSC Setup” menu.
3. Press the [ENT] key, then select “User MMSI” with the CHANNEL selector knob.
4. Press the [ENT] key. The display will show a series of dashes or the last MMSI
number if programmed.
5. Turn the CHANNEL selector knob or press the [UP(p)] / [DOWN(q)] key on the
microphone to select the first number of your MMSI, then press the [ENT] key to step
to the next number.
6. Repeat step 5 to set your MMSI (up to nine digits).
7. When finished programming the number, press and hold the [ENT] key until the
confirmation message appears.
8. Press the [ENT] key to store the number in memory and return to radio operation
mode.
11.3 DSC DISTRESS ALERT
The GX5000S/GX5500S is capable of transmitting and receiving DSC Distress messages
to all DSC radios. The GX5000S/GX5500S may be connected to a GPS to also transmit
the Latitude and Longitude of the vessel.
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11.3.1 Transmitting a DSC Distress Alert
NOTE
To be able to transmit a DSC Distress Alert an MMSI number must be programmed, refer to
section “11.2.2 Programming the MMSI.”
In order for your vessels location to be transmitted either connect a GPS to the
GX5000S/GX5500S (refer to section “6.3 ACCESSORY CABLE”) or manually input your
position (refer to section “11.11 MANUALLY INPUTTING GPS LOCATION”).
1. Lift the red spring loaded DISTRESS cover, then press and hold the [DISTRESS] key.
The “DISTRESS” menu will appear on the LCD and the radios display will count
down (5-4-3-2-1) and then transmit the Distress Alert. The backlight of the LCD and
keypad flashes while the radios display is countdown.
2. When the distress signal is sent, CH70 and the “” icon will appear on the LCD.
3. The transceiver will watch for a DSC acknowledgment transmission on CH70 and
also receive calls on CH16.
4. If an acknowledgement is received, select channel 16 and advise your distress
situation.
5. If no acknowledgment is received, the Distress Alert is repeated at 4 minute intervals
until a DSC acknowledgment is received.
6. When a DSC Distress acknowledgment is received, a distress alarm sounds and
channel 16 is automatically selected. The LCD shows the MMSI of the ship
responding to your distress.
RECEIVED ACK:
acknowledgment signal is received.
RECEIVED RLY ACK: relay acknowledgment signal is received from another vessel
or coast station.
8. To cancel the DSC Distress alarm signal from the speaker, press any key.
Transmitting a DSC Distress Alert with Nature of Distress.
The GX5000S/GX5500S is capable of transmitting a DSC Distress Alert with the following
“Nature of Distress” categories:
Undesignated, Fire, Flooding, Collision, Grounding, Capsizing, Sinking, Adrift,
Abandoning, Piracy, MOB
1. Lift the red spring loaded DISTRESS cover and press the [DISTRESS] key. The
“DISTRESS” menu will appear on the LCD.
2. Turn the CHANNEL selector knob to select the desired nature of distress category.
3. Press and hold the [DISTRESS] key. The radios display will count down (5-4-3-2-1)
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and then transmit the Distress call. The backlight of the LCD and keypad flashes
while the radios display is countdown.
4. When the distress signal is sent, CH70 and “” icon will appear on the LCD.
5. The transceiver will watch for a DSC acknowledgment transmission on CH70 and
also receive calls on CH16.
6. If an acknowledgement is received, select channel 16 and advise your distress
situation.
7. If no acknowledgment is received, the Distress Alert is repeated in 4 minute intervals
until a DSC acknowledgment is received.
8. When a DSC Distress acknowledgment is received, a distress alarm sounds and
channel 16 is automatically selected. The LCD shows the MMSI of the ship
responding to your distress.
RECEIVED ACK:
acknowledgment signal is received.
RECEIVED RLY ACK: relay acknowledgment signal is received from another vessel or
coast station.
9. To cancel the DSC Distress alarm signal from the speaker, press any key.
Cancel the DSC Distress Repeat Call
In order to cancel the repeat call function of the DSC, press the [CLR] key, then press
the [ENT] key.
11.3.2 Receiving a DSC Distress Alert
1. When a DSC Distress Alert is received, an emergency alarm sounds.
Then channel 16 is automatically selected.
2. Press any key to stop the alarm.
3. Turn the CHANNEL selector knob to change the display to show the position of the
vessel in distress.
4 If the position of the vessel distress data does not include position, the LCD will show
the display on the right.
NOTE
When there is an unread Distress Alert, the “DSC” icon will blink. You may review the
unread Distress Alert from the DSC Log, refer to section “11.6.2 Reviewing Received Calls
Logged into the Call Waiting Directory.”
NOTE
You must continue monitoring channel 16 as a coast station may require assistance in the
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rescue attempt.
11.3.3 Distress Relay
The Distress Relay allows you to send (relay) the received Distress Alert to other vessel.
1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear.
2. Turn the CHANNEL selector knob to select “DSC Log” menu.
3. Press the [ENT] key, then select “Distress” with the CHANNEL selector knob.
4. Press the [ENT] key, then select the station (name or MMSI number) to be sent
(relay) the received Distress Alert with the CHANNEL selector knob.
5. Press the [ENT] key.
6. Turn the CHANNEL selector knob to select the “Individual” you want to send (relay)
the received Distress Alert, if you have already set up the Individual Directory (refer to
section “11.5.1 Setting up the Individual / Position Call Directory” for setting) or
“Manual,” then press the [ENT] key.
7. When “Manual” is selected at the previous step, enter the MMSI number (nine digits)
to which you want to send (relay) the received Distress Alert. To do this, turn the
CHANNEL selector knob to scroll through numbers “0-9,” the press the [ENT] key to
move the entry location to the right. If a mistake was made entering in the MMSI
number repeat pressing the [H/L(NAV)] key until the wrong nunber is selected, then
move the channel knob to correct the entry. When finished entering the MMSI
number, press and hold the [ENT] key.
8. Press the [ENT] key again to transmit the Distress Relay signal.
11.4 ALL SHIPS CALL
The All Ships Call function allows contact to be established with other vessel stations
without having their ID in the individual calling directory. Also, priority for the call can be
designated as Ugency or Safety.
URGENCY Call: This type of call is used when a vessel may not truly be in distress, but
have a potential problem that may lead to a distress situation. This call is the same as
saying PAN PAN PAN on channel 16.
SAFETY Call:
Used to transmit boating safety information to other vessels. This
message usually contains information about an overdue boat, debris in the water, loss of a
navigation aid or an important meteorological message. This call is the same as saying
“Securite, Securite, Securite.”
11.4.1 Transmitting an All Ships Call
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1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear.
2. Turn the CHANNEL selector knob to select “All Ships.”
3. Press the [ENT] key. (To cancel, turn the CHANNEL selector knob to select “Exit.”)
4. Turn the CHANNEL selector knob to select the call (“Urgency” or “Safety”).
5. Press the [ENT] key to transmit the selected type of all ships DSC call.
6. After the ALL SHIPS CALL is transmitted, the transceiver will switch to CH16.
7. Listen to the channel to make sure it is not busy, then key the microphone and say
PAN PAN PAN or “Securite, Securite, Securite” depending on the priority of the call.
Say your call sign and announce the channel you wish to switch to for
communications.
11.4.2 Receiving an All Ships Call
1. When an all ships call is received, an emergency alarm sounds.
The radio will automatically change to channel 16.
2. Press any key to stop the alarm.
3. Turn the CHANNEL selector knob to see the MMSI of the vessel transmitting the All
Ships Call.
4. Monitor channel 16 or traffic channel until the URGENCY voice communication is
completed.
NOTE
When there is an unread All Ships Call, the “DSC” icon will blink. You may review the
unread All Ship Call from the DSC Log, refer to section “11.6.2 Reviewing Received Calls
Logged into the Call Waiting Directory.”
11.5 INDIVIDUAL CALL
This feature allows the GX5000S/GX5500S to contact another vessel with a DSC VHF
radio and automatically switch the receiving radio to a desired communications channel.
This feature is similar to calling a vessel on CH16 and requesting to go to another channel
(switching to the channel is private between the two stations).
11.5.1 Setting up the Individual / Position Call Directory
The GX5000S/GX5500S has a DSC directory that allows you to store a vessel or person’s
name and the MMSI number associated with vessels you wish to transmit Individual calls,
Position Requests and Position Send transmissions.
To transmit an Individual call you must program this directory with the information of the
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persons you wish to call, similar to a cellular phones directory.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Turn the CHANNEL selector knob to select “DSC Setup” menu.
3. Press the [ENT] key, then select “INDIV DIR” with the CHANNEL selector knob.
4. Press the [ENT] key, then select “Add” with the CHANNEL selector knob.
5. Press the [ENT] key.
6. Turn the CHANNEL selector knob to scroll to the first letter of the name of the vessel
or person you want to list in the directory.
7. Press the [ENT] key to store the first letter of the name and step to the next letter to
the right.
8. Repeat step 6 and 7 until the name is complete. The name can consist of up to
eleven characters, if you do not use all eleven characters press the [ENT] key to
move to the next space. This method can also be used to enter a blank space in the
name. To clear the previous letter, press the [CLR] key.
9. After the eleventh letter or space has been entered, press and hold the [ENT] key to
advance to the MMSI Maritime Mobile Service Identity Number number entry.
10. Turn the CHANNEL selector knob to scroll through numbers, 0-9. To enter the
desired number and move one space to the right press the [ENT] key. Repeat this
procedure until all nine spaces of the MMSI number are entered.
11. If a mistake was made entering in the name or the MMSI number repeat pressing
the [H/L(NAV)] key until the wrong character is selected, then move the channel knob
to correct the entry.
12. To store the data entered, press and hold the [ENT] key.
13. To enter another individual address, repeat steps 4 through 12.
14. To exit this menu and return to radio operation mode press the [16/9] key.
NOTE
Selecting “Next” or “Exit” will automatically save the name and MMSI number into memory.
11.5.2 Setting up Individual Reply
Allows setting up the radio to automatically (default setting) or manually respond to a DSC
Individual call requesting you to switch to a working channel for voice communications.
When Manual is selected the MMSI of the calling vessel is shown allowing you to see who
is calling. This function is similar to caller id on a cellular phone.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Turn the CHANNEL selector knob to select “DSC Setup” menu.
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3. Press the [ENT] key, then select “INDIV Reply” with the CHANNEL selector knob.
4. Press the [ENT] key.
5. Turn the CHANNEL selector knob to select “Auto” or “Manual.”
6. Press the [ENT] key to store the selected setting.
7. To exit this menu and return to radio operation mode press the [16/9] key.
11.5.3 Setting up the Individual/Group Call Ringer
When a Individual Call or Group Call is received the radio will produce a ringing tone for 3
minutes. This selection allows the Individual Call ringer time to be changed.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appear.
2. Turn the CHANNEL selector knob to select “DSC Setup” menu.
3. Press the [ENT] key, then select “INDIV Ring” with the CHANNEL selector knob.
4. Press the [ENT] key.
5. Turn the CHANNEL selector knob to select ringing time of a Individual Call.
6. Press the [ENT] key to store the selected setting.
7. To exit this menu and return to radio operation mode press the [16/9] key.
The GX5000S/GX5500S has the capability to turn off the Individual call ringer.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Turn the CHANNEL selector knob to select “DSC Setup” menu.
3. Press the [ENT] key, then select “DSC Beep” with the CHANNEL selector knob.
4. Press the [ENT] key.
5. Turn the CHANNEL selector knob to select “Individual” if you wish to disable the
Individual Call ringer, or “Group” if you wish to disable the Group Call ringer and
press the [ENT] key.
6. Turn the CHANNEL selector knob to select “Off.”
7. Press the [ENT] key to store the selected setting.
8. To exit this menu and return to radio operation mode press the [16/9] key.
If you wish to return to enabling the ringer tone, just repeat the above procedure, turning
the CHANNEL selector knob to select “On” in step “6” above.
11.5.4 Transmitting an Individual Call
This feature allows the user to contact another vessel with a DSC radio. This feature is
similar to calling a vessel on CH16 and requesting to go to another channel.
Pre-Programmable Calling
1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear.
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2. Turn the CHANNEL selector knob to select “Individual.” (To cancel, select “Exit” with
the CHANNEL selector knob or press the [16/9] key.)
3. Press the [ENT] key. The transceiver will beep, and the “Individual directory” will
appear.
4. Turn the CHANNEL selector knob to select the “Individual” you want to contact.
5. Press the [ENT] key, then turn the CHANNEL selector knob to select the operating
channel you want to communicate on and press the [ENT] key.
6. Press the [ENT] key again to transmit the individual DSC signal.
7. After INDIVIDUAL CALL is transmitted, the transceiver will wait 8 seconds for the
acknowledgment. If the reply signal is not received, the transceiver will transmit
again.
8. After the second INDIVIDUAL CALL is transmitted, if the reply signal is not received,
the display will be as shown in the illustration on the right. To send the call again,
press the [ENT] key.
9. When an individual call acknowledgment is received, the established channel is
automatically changed to the channel which is selected on step 5 above and a
ringing tone sounds.
10.
Press any key to listen to the channel to make sure it is not busy, then key the
microphone and call the other vessel you desire to communicate with.
Manual Calling
You may enter an MMSI number manually to contact without storing it in the Individual
Directory.
1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear.
2. Turn the CHANNEL selector knob to select “Individual.” (To cancel, select “Exit” with
the CHANNEL selector knob or press the [16/9] key.)
3. Press the [ENT] key. The transceiver will beep, and the “Individual directory” will
appear.
4. Turn the CHANNEL selector knob to select “Manual,” then press the [ENT] key.
5. Turn the CHANNEL selector knob to scroll through numbers, 0-9. To enter the
desired number and move one space to the right, press the [ENT] key. Repeat this
procedure until all nine spaces of the MMSI number which you want to contact are
entered.
6. If a mistake was made entering in the MMSI number repeat pressing the [H/L(NAV)]
key until the wrong number is selected, then move the channel knob to correct the
entry.
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7. When finished entering the MMSI number, press and hold the [ENT] key.
8. Press the [ENT] key, then turn the CHANNEL selector knob to select the operating
channel you want to communicate on and press the [ENT] key.
9. Press the [ENT] key again to transmit the individual DSC signal.
10. After INDIVIDUAL CALL is transmitted, the transceiver will wait 8 seconds for the
acknowledgment. If the reply signal is not received, the transceiver will transmit
again.
11. After the second INDIVIDUAL CALL is transmitted, if the reply signal is not received,
the display will be as shown in the illustration on the right. To send the call again,
press the [ENT] key or to exit the mode, press the [CLR] key.
12. When an individual call acknowledgment is received, the established channel is
automatically changed to the channel which is selected on step 5 above and a
ringing tone sounds.
13. Press any key to listen to the channel to make sure it is not busy, then key the
microphone and call the other vessel you desire to communicate with.
11.5.5 Receiving an Individual Call
When the GX5000S/GX5500S receives a individual call, by default the GX5000S/GX5500S
automatically transmits a acknowledgement before switching to the requested channel. The
GX5000S/GX5500S can be set so the GX5000S/GX5500S prompts you to manually send
a reply, refer to section “11.5.2 Setting up Individual Reply.”
1. When an individual call is received, an individual call ringing alarm sounds.
The radio automatically switches to the requested channel.
2. Press any key to stop the alarm.
3. Press the PTT on the mic and talk to the calling ship.
11.6 CALL WAITING DIRECTORY
The GX5000S/GX5500S logs received distress calls and individual calls. The DSC Call
Waiting feature is similar to an answer machine where calls are recorded for review. When
a call is logged while the radio is set on the DSC Standby function, a message will appear
on the LCD. The GX5000S/GX5500S can memorise the latest 23 Distress and up to the
latest 56 Distress Calls.
11.6.1 Enabling the Call Waiting Feature
Follow the steps below to enable or disable the Call Waiting feature.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
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2. Turn the CHANNEL selector knob to select “DSC Setup” menu.
3. Press the [ENT] key, then select “INDIV ACK” with the CHANNEL selector knob.
4. Press the [ENT] key.
5. Turn the CHANNEL selector knob to select “Able” or “Unable.”
6. Press the [ENT] key to store the selected setting.
7. To exit this menu and return to radio operation mode press the [16/9] key.
11.6.2 Reviewing Received Calls Logged into the Call Waiting Directory
1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear.
2. Turn the CHANNEL selector knob to select “DSC Log” menu.
3. Press the [ENT] key, then turn the CHANNEL selector knob to select the category
(“Distress” or “DSC Call”) you want to review and/or call back.
4. Press the [ENT] key, then turn the CHANNEL selector knob to select the station
(name or MMIS number) you want to review and/or call back.
5. Press the [ENT] key, to review details for the selected station.
6. Press the [ENT] key again, to call the selected station.
NOTE
When there is an unread received call, the category (“Distress” or “DSC Call”) notation will
blink.
11.6.3 To Delete the Received Log from the “DSC Log” Directory
1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear.
2. Turn the CHANNEL selector knob to select “DSC Log” menu.
3. Press the [ENT] key, then turn the CHANNEL selector knob to select “Log Delete.”
4. Press the [ENT] key, then turn the CHANNEL selector knob to select the category
(“Distress” or “DSC Call”) to be deleted.
5. Press the [ENT] key, then turn the CHANNEL selector knob to select the station
(name or MMIS number) to be deleted.
6. Press and hold the [ENT] key until the station (name or MMIS number) is removed
from the display.
7. To exit this menu and return to radio operation mode press the [16/9] key.
11.7 GROUP CALL
This feature allows the user to contact a group of specific vessels (example members of a
yacht club) with a group MMSI number using the Group call function to automatically switch
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to a desired channel for voice communications.
11.7.1 Setting up a Group Call
For this function to operate the same Group MMSI must be programmed into all the DSC
VHF radios within the group of vessels that will be using this feature. The group MMSI is a
9 digit (first digit permanently set to “0”) number that will allow other radios to call your
vessel along with others to automatically switch to a working channel for voice
communications. This function is very useful for yacht clubs and vessels traveling together
that want to collectively make announcements on a predetermined channel.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Turn the CHANNEL selector knob to select “DSC Setup” menu.
3. Press the [ENT] key, then select “Group DIR” with the CHANNEL selector knob.
4. Press the [ENT] key, then select “Add” with the CHANNEL selector knob.
5. Press the [CALL (MENU)] key.
6. Turn the CHANNEL selector knob to scroll through the first letter of the name of the
vessel or person you want to reference in the directory.
7. Press the [ENT] key to store the first letter in the name and step to the next letter to
the right.
8. Repeat step 6 and 7 until the name is complete. The name can consist of up to
eleven characters, if you do not use all eleven characters press the [ENT] key to
move to the next space. This method can also be used to enter a blank space in the
name. To clear the previous letter, press the [CLR] key.
9. After the eleventh letter or space has been entered, press and hold the [ENT] key to
advance to the MMSI (Maritime Mobile Service Identity Number) number entry.
10. Turn the CHANNEL selector knob to scroll through numbers, 0-9. To enter the
desired number and move one space to the right press the [ENT] key. Repeat this
procedure until all nine space of the MMSI number are entered.
11. If a mistake was made entering in the name or the MMSI number repeat pressing
the [H/L(NAV)] key until the wrong character is selected, then move the channel knob
to correct the entry.
12. To store the data entered, press and hold the [ENT] key.
13. To enter another individual address, repeat steps 4 through 12.
14.
To exit this menu and return to radio operation mode press the [16/9] key.
15.
11.7.2 Transmitting a Group Call
Pre-Programmable Calling
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1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear.
2. Turn the CHANNEL selector knob to select “Group.” (To cancel, select “Exit” with the
CHANNEL selector knob or press [16/9] key.)
3. Press the [ENT] key. The transceiver will beep, and the “Group Directory” will appear.
4. Turn the CHANNEL selector knob to select the “Group” you want to contact.
5. Press the [ENT] key, then turn the CHANNEL selector knob to select the operating
channel you want to communicate on and press the [ENT] key.
6. Press the [ENT] key again to transmit the Group Call signal.
7. After the GROUP CALL is transmitted, all the radios in the group will switch to the
designated channel.
8. Listen to the channel to make sure it is not busy, then key the microphone and call
the other vessels you desire to communicate with.
Manual Calling
You may enter a Group MMSI number manually to contact without the Setting up the Group
call number.
1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear.
2. Turn the CHANNEL selector knob to select “Group.” (To cancel, select “Exit” with the
CHANNEL selector knob or press [16/9] key.)
3. Press the [ENT] key. The transceiver will beep, and the “Group Directory” will appear.
4. Turn the CHANNEL selector knob to select “Manual,” then press the [ENT] key.
5. Turn the CHANNEL selector knob to scroll through numbers, 0-9. To enter the
desired number and move one space to the right press the [ENT] key. Repeat this
procedure until all nine space of the MMSI number which you want to contact are
entered.
6. If a mistake was made entering in the MMSI number repeat pressing the [H/L(NAV)]
key until the wrong nunber is selected, then move the channel knob to correct the
entry.
7. When finish the entering the MMSI number, press and hold the [ENT] key.
8. Press the [ENT] key to transmit the Group Call signal.
9. After the GROUP CALL is transmitted, all the radios in the group will switch to the
designated channel.
10.
Listen to the channel to make sure it is not busy, then key the microphone and call
the other vessels you desire to communicate with.
11.7.3 Receiving a Group Call
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1. When a group call is received, the GX5000S/GX5500S will produce a ringing alarm
sound.
2. The radio automatically switches to the requested channel.
3. Press any key to stop the alarm.
4. Monitor the channel for the person calling the Group for a message.
5. If you want to respond, monitor the channel to make sure it is clear, then press the
PTT on the mic and talk to the calling ship(s).
NOTE
When there is an unread Group Call, the “DSC” icon will blink. You may review the unread
Group Call from the DSC Log, refer to section “11.6.2 Reviewing Received Calls Logged
into the Call Waiting Directory.”
NOTE
After a Group call is received, the time the call was made and the ships MMSI or vessels
name will appear on the LCD.
11.8 POSITION REQUEST
Advancements in DSC have made it possible to poll the location of another vessel and
show the position of that vessel on the display of the GX5000S/GX5500S. Standard
Horizon has taken this feature one step further, if any Standard Horizon GPS is connected
to the GX5000S/GX5500S, the polled position of the vessel is shown on the display of the
GPS chart plotter making it easy to navigate to the location of the polled vessel. This is a
great feature for anyone wanting to know the position of another vessel. For example your
friend that is catching fish, or finding the location of a person you are cruising with.
NOTE
The other vessel must have an operating GPS receiver connected to its DSC transceiver
and must not have its transceiver set to deny position requests.
(Refer the section “11.5.1
Setting up the Individual / Position Call Directory” to enter information into the individual
directory).
11.8.1 Setting up Position Reply
The GX5000S/GX5500S can be set up to automatically or manually send your position to
another vessel. This selection is important if you are concerned about someone polling the
position of your vessel that you may not want to. In the manual mode you will see the MMSI
or persons name shown on the display allowing you to choose to send your position to the
requesting vessel.
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1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Turn the CHANNEL selector knob to select “DSC Setup” menu.
3. Press the [ENT] key, then select “POS Reply” with the CHANNEL selector knob.
4. Press the [ENT] key.
5. Turn the CHANNEL selector knob to select “Auto” or “Manual.” In “Auto” mode, after
a DSC POS Request is received, the radio will automatically transmit your vessels
position. In “Manual” mode, the display of the GX5000S/GX5500S will show who is
requesting the position.
6. Press the [ENT] key to store the selected setting.
7. To exit this menu and return to radio operation mode press the [16/9] key.
The GX5000S/GX5500S has the capability to turn off the Position Request ringer.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Turn the CHANNEL selector knob to select “DSC Setup” menu.
3. Press the [ENT] key, then select “DSC Beep” with the CHANNEL selector knob.
4. Press the [ENT] key.
5. Turn the CHANNEL selector knob to select “POS Request.”
6. Turn the CHANNEL selector knob to select “Off.”
7. Press the [ENT] key to store the selected setting.
8. To exit this menu and return to radio operation mode press the [16/9] key.
If you wish to return to enabling the ringer tone, just repeat the above procedure, turning
the CHANNEL selector knob to select “On” in step “6” above.
11.8.2 Transmitting a Position Request to Another Vessel
Pre-Programmable Request
1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear in the display.
2. Turn the CHANNEL selector knob to select “POS Request.”
3. Press [ENT] key to show the Position request directory. This directory uses the
INDIVIDUAL Directory information.
4. Turn the CHANNEL selector knob to select a name, then press the [ENT] key.
5. Press the [ENT] key to transmit the position request DSC call.
6. When the GX5000S/GX5500S receives the position from the polled vessel it is
shown on the radio display and also transferred to the GPS Chart plotter.
7. If the GX5000S/GX5500S does not receive a reply, the display will be as shown in
the illustration on the right. To send again, press the [ENT] key.
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NOTE
If the GX5000S/GX5500S does not receive position data from the polled vessel, the LCD
will show “NO POSITION DATA.”
Manual Request
You may enter an MMSI number manually to contact without the Setting up the Individual /
Position Call Directory.
1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear in the display.
2. Turn the CHANNEL selector knob to select “POS Request.”
3. Press [ENT] key to show the Position request directory. This directory uses the
INDIVIDUAL Directory information.
4. Turn the CHANNEL selector knob to select “Manual,” then press the [ENT] key.
5. Turn the CHANNEL selector knob to scroll through numbers, 0-9. To enter the
desired number and move one space to the right press the [ENT] key. Repeat this
procedure until all nine space of the MMSI number which you want to contact are
entered.
6. If a mistake was made entering in the MMSI number repeat pressing the [H/L(NAV)]
key until the wrong nunber is selected, then move the channel knob to correct the
entry.
7. When finished entering the MMSI number, press and hold the [ENT] key.
8. Press the [ENT] key to transmit the position request DSC call.
9. When the GX5000S/GX5500S receives the position from the polled vessel it is
shown on the radio display and also transferred to the GPS Chart plotter.
10.If the GX5000S/GX5500S does not receive a reply, the display will be as shown in
the illustration on the right. To send again, press the [ENT] key.
11.8.3 Receiving a Position Request
When a position request call is received from another vessel, a ringing alarm will sound and
POS REQUEST will be shown in the LCD. Operation and transceiver function differs
depending on “POS Reply” in the “DSC Setup” menu setting.
Automatically reply:
1. When a position request call is received, a calling alarm sounds 4 times. Then
requested position coordinates are transmitted automatically to the vessel requesting
your vessels position.
2. To exit from position request display, press any key.
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Manually reply:
1. When a position request call is received from another vessel, the LCD will be as
shown in the illustration at the right.
2. A ringing alarm sounds 4 times. Select type of reply function “Send” or “No Reply” by
using the CHANNEL selector knob.
The GX5000S/GX5500S display will show “Send” or “No Reply” allowing you to send
your vessels location by using the CHANNEL selector knob.
3. When “Send” is selected, press the [ENT] key. And your position will be transmitted to
the requesting vessel.
4. To exit from position request display, press the [16/9] key.
NOTE
When there is an unread Position Request Reply, the “DSC” icon will blink. You may review
the unread Position Request Reply from the DSC Log, refer to section “11.6.2 Reviewing
Received Calls Logged into the Call Waiting Directory.”
11.9 POSITION SEND
The feature is similar to Position Request, however instead of requesting a position of
another vessel this function allows you to send your position to another vessel. In order to
send your position you need to have a GPS receiver connected or to have manually input
your position. See “11.11 Manually Inputting Your GPS Location.”
11.9.1 Setting up a Position Send Ringer
The GX5000S/GX5500S has the capability to turn off the Position Send ringer.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Turn the CHANNEL selector knob to select “DSC Setup” menu.
3. Press the [ENT] key, then select “DSC Beep” with the CHANNEL selector knob.
4. Press the [ENT] key.
5. Turn the CHANNEL selector knob to select “POS Send.”
6. Turn the CHANNEL selector knob to select “Off.”
7. Press the [ENT] key to store the selected setting.
8. To exit this menu and return to radio operation mode press the [16/9] key.
If you wish to return to enabling the ringer tone, just repeat the above procedure, turning
the CHANNEL selector knob to select “On” in step “6” above.
11.9.2 Transmitting a DSC Position Send Call
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Pre-Programmable Calling
1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear in the display.
2. Turn the CHANNEL selector knob to select the “POS Send.”
3. Press the [ENT] key to select the Individual directory.
4. Turn the CHANNEL selector knob to select a name in the directory, then press the
[ENT] key.
5. Press the [ENT] key to send your position to the selected vessel.
Manual Calling
1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear in the
display.
2. Turn the CHANNEL selector knob to select the “POS Send.”
3. Press [ENT] key to show the Position Send directory. This directory uses the
INDIVIDUAL Directory information.
4. Turn the CHANNEL selector knob to select “Manual,” then press the [ENT] key.
5. Enter the MMSI number (nine digits), which you want to contact, then press the
[ENT] key.
6. Press the [ENT] key to send your position to the selected vessel.
11.9.3 Receiving a DSC Position Send Call
When another vessel transmits their location to the GX5000S/GX5500S, the following will
happen:
1. A ringing sound will be produced when the call is received.
2. Press the [16/9] key to stop ringing
3. The position from the calling vessel will be shown on the display of the radio and also
transferred to any Standard Horizon GPS Chart plotter if connected.
NOTE
When there is an unread DSC Position Send Call, the “DSC” icon will blink. You may review
the unread DSC Position Send Call from the DSC Log, refer to section “11.6.2 Reviewing
Received Calls Logged into the Call Waiting Directory.”
11.10 DSC TRANSMISSION TEST
1. Press the [CALL (MENU)] key. The “DSC Operation” menu will appear.
2. Turn the CHANNEL selector knob to select “DSC Test” menu.
3. Press the [ENT] key, then select the station (name or MMSI number) to be sent the
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test signal with the CHANNEL selector knob.
4. Press the [ENT] key.
5. Turn the CHANNEL selector knob to select the “Individual” you want to send the test
signal or “Manual,” then press the [ENT] key.
6. If “Manual” is selected at the previous step, enter the MMSI number (nine digits)
which you want to send the test signal. To do this, turn the CHANNEL selector knob
to scroll through numbers “0-9,” the press the [ENT] key to move the entry location to
the right. If a mistake was made entering in the MMSI number repeat pressing the
[H/L(NAV)] key until the wrong number is selected, then move the channel knob to
correct the entry. When finished entering the MMSI number, press and hold the [ENT]
key.
7. Press the [ENT] key again to transmit the Test signal.
11.11 MANUAL INPUTTING GPS LOCATION (LAT/LON)
You
may
send
the
Latitude/Longitude
of
your
vessel
manually
even
if
the
GX5000S/GX5500S is not connected the GPS receiver unit.
After the position is entered, transmitting a DSC Distress, Position Request, or Position
Send will contain the manually entered position.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Turn the CHANNEL selector knob to select “DSC Setup” menu.
3. Press the [ENT] key, then select “POS Input” with the CHANNEL selector knob.
4. Press the [ENT] key. The transceiver will beep, and the display will be as shown in
the illustration on the right.
5. Enter the your local time by the 24-hour system on the UTC time. Use the [ENT] and
[H/L(NAV)] key to navigate to each column of the time, then use the CHANNEL
selector knob to select the desired numbers in each column. Repeat for each column,
to complete the time.
6. Enter the Latitude/Longitude of your vessel location with the same procedure as
description above.
7. To store the data entered, press the [ENT] key. To exit this menu and return to radio
mode press the [16/9] key.
12
RADIO SETUP
NOTE
The optional CMP25 RAM+ mic and VH-310 Handset can also change the RADIO SETUP
menu. Refer to page 76 (RAM+ mic) and page 85 (VH-310) for details.
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12.1 LAMP ADJUSTING
Allows setting up the backlight intensity or to turn it off.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “Dimmer” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select the desired level. When “OFF” is selected,
the lamp is extinguished.
5. Press the [ENT] key to store the selected level.
6. To exit this menu and return to radio operation mode press the [16/9] key.
12.2 LCD CONTRAST
This selection sets up the display for best viewabilty for the varying mounting locations
(overhead or below).
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “Contrast” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select the desired level. The contrast level can
be set from “0” to “31.”
5. Press the [ENT] key to store the selected level.
6. To exit this menu and return to radio operation mode press the [16/9] key.
12.3 TIME OFFSET
From the Factory the GX5000S/GX5500S shows GPS satellite time or UTC time. A time
offset is needed to show the local time in your area.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “Time Set” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select time offset from UTC. See illustration
below to find your offset time from UTC. If “0:00” is assigned, the time is the same as
UTC (Universal Time Coordinated or GMT Greenwich Mean Time).
5. Press the [ENT] key to store the time offset.
6. To exit this menu and return to radio operation mode press the [16/9] key.
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12.4 TIME LOCATION
This selection selects the time display between local time and UTC (time GPS sends to
radio). Time is displayed when GPS position (LAT/LON) is displayed by pressing and
holding the [H/L(NAV)] key.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “Time Disp.” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select “UTC” or “Local.”
5. Press the [ENT] key to store the selected setting.
6. To exit this menu and return to radio operation mode press the [16/9] key.
In the local time mode, the display shows the time by the 12-hour system. Meanwhile, the
display shows the time by the 24-hour system in the UTC mode.
12.5 TRUE MAGNETIC CHANGE (NAV display)
This selection allows customizing the GPS COG (Course Over Ground) displayed on the
LCD to be in True or Magnetic.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “Magnetic” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select “On” (representing “Magnetic”) or “Off”
(representing “True”).
5. Press the [ENT] key to store the selected setting.
6. To exit this menu and return to radio operation mode press the [16/9] key.
12.6 PRIORITY CHANNEL SET
Allows selection of the priority channel when priority scan is enabled.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “Priority CH” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select the channel to be a priority.
5. Press the [ENT] key to store the selected setting.
6. To exit this menu and return to radio operation mode press the [16/9] key.
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12.7 SCAN TYPE
This selection selects the scan mode between “Memory Scan” and “Priority Scan.”
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “SCAN Type” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select “Priority” or “Memory.”
5. Press the [ENT] key to store the selected setting.
6. To exit this menu and return to radio operation mode press the [16/9] key.
12.8 SCAN RESUME TIME
This selection is used to select the time the GX5000S/GX5500S waits after a transmission
ends before starting scanning.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “SCAN Resume” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select the desired resume time. The resume
time can be set to “1sec,” “2sec,” “3sec,” or “Off.” In the “Off” selection, the scanner
will resume after the other station stops transmitting (carrier drops).
5. Press the [ENT] key to store the selected setting.
6. To exit this menu and return to radio operation mode press the [16/9] key.
12.9 KEY BEEP (ON/OFF)
This selection allows the key beep to be turned off.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “Key Beep” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select “On” or “Off.”
5. Press the [ENT] key to set the key beep condition.
6. To exit this menu and return to radio operation mode press the [16/9] key.
NOTE
Emergency alarm and beeps for DSC operation cannot be turned OFF.
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12.10 WX ALERT
This selection allows the radios NOAA Weather alert to be turned off. Default setting is ON.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “WX Alert” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select the desired WX alert mode. The WX alert
mode can be set to “On SCAN,” “On WX,” “On SCAN/WX,” or “Off.”
5. Press the [ENT] key to store the selected setting.
6. To exit this menu and return to radio operation mode press the [16/9] key.
12.11 VOICE SCRAMBLER (Requires optional CVS2500 Scrambler Unit)
This menu is used to setup the channels to be scrambled and the scrambler code.
NOTE
This menu will not appear unless a CVS2500 is installed.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “Scrambler” in the “Radio Setup” menu with the
CHANNEL selector knob .
3. Press the [ENT] key.
4. Select the operating channel to be scrambled with the CHANNEL selector knob.
5. Press the [ENT] key to store the selected channel.
6. Turn the CHANNEL selector knob to change the scrambler code. The scrambler code
can be set from “0” to “3” and “OFF.” When “OFF” is selected the voice scrambler is
disabled.
7. Press the [SCAN] key to store the scrambler code.
8. Repeat steps 4 and 7 to set other channels.
9. To exit this menu and return to radio operation mode press the [16/9] key.
Note: Voice Scrambler may not be activated on Channel 16 and 70.
12.12 CHANNEL NAME CHANGE
This selection allows you to customize the name of a channel from the default name.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “CH Name” in the “Radio Setup” menu with the
CHANNEL selector knob.
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3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select the channel to be named, then press the
[ENT] key.
5. Turn the CHANNEL selector knob to scroll through the first letter of the channel
name.
6. Press the [ENT] key to store the first letter in the name and step to the next letter to
the right.
7. Repeat step 6 and 7 until the name is complete. The name can consist of up to
twelve characters, if you do not use all twelve characters press the [ENT] key to
move to the next space. This method can also be used to enter a blank space in the
name. To clear the previous letter, press the [CLR] key.
8. Press and hold the [ENT] key to save the name.
9. If you want to enter the name of another channel, select “Next” then presses the
[ENT] key. Otherwise, select “Exit” then press the [ENT] key.
10. To exit this menu and return to radio operation mode press the [16/9] key.
12.13 NAMING THE RADIO OR SECOND STATION MIC OR HANDSET
This function allows you to change the name of the RADIO or second station microphones.
Example: “RADIO - CABIN,” “RAM1 - HELM,” “RAM2 - FLYBRIDGE.”
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “Unit Name” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select the Unit (“Radio,” “Ram1,”or “Ram2”) to
be named, then press the [ENT] key.
5. Turn the CHANNEL selector knob to scroll through the first letter of the channel
name.
6. Press the [ENT] key to store the first letter in the name and step to the next letter to
the right.
7. Repeat step 6 and 7 until the name is complete. The name can consist of up to
twelve characters, if you do not use all twelve characters press the [ENT] key to
move to the next space. This method can also be used to enter a blank space in the
name. To clear the previous letter, press the [CLR] key.
8. Press and hold the [ENT] key to enter the name and return to the “Unit Name” menu.
9. If you want to enter the name of another unit, repeat steps 4 through 8.
10. To exit this menu and return to radio operation mode press the [16/9] key.
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12.14 FOG ALERT TONE FREQUENCY
This selection allows you to select the Alert Tone Frequency for the PA/FOG Operation.
Available selections are “200 Hz” through “850 Hz” in 50 Hz steps. The default Alert Tone
Frequency is 400 Hz.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “FOG Freq.” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key.
4. Turn the CHANNEL selector knob to select desired tone frequency.
5. Press the [ENT] key to store the selected setting.
6. To exit this menu and return to radio operation mode press the [16/9] key.
12.15 RECEIVER AUDIO TONE CONTROL
Allows the treble and bass of the speaker audio to be adjusted for best listening in noisy
environments. The effect is similar to adjusting the treble and bass controls on a stereo.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “TONE CONT.” in the “Radio Setup” menu with the
CHANNEL selector knob.
3. Press the [ENT] key, then select “BASS” with the CHANNEL selector knob.
4. Turn the CHANNEL selector knob to select desired audio response in the lower
frequency range. Available selections are “–6” through “+6.”
5. Press the [ENT] key to store the selected setting.
6. Select “TREBLE” with the CHANNEL selector knob.
7. Turn the CHANNEL selector knob to select desired audio response in the higher
frequency range. Available selections are “–6” through “+6.”
8. Press the [ENT] key to store the selected setting.
10.
13
To exit this menu and return to radio operation mode press the [16/9] key.
ENHANCED RAM+ MIC OPERATION
When the RAM+ microphone is connected to the GX5000S/GX5500S, most VHF, DSC,
and setup menus can be remotely operated. The RAM+ Mic is supplied with 7 m of routing
cable and can be extended up to 21 m using three 7 m extension cables model CT-100.
The intercom operation can be used between the RAM+ Mic and the transceiver.
13.1 RAM+ MIC CONTROLS
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SQUELCH CONTROL (SQL)
Activates the squelch adjusting mode.
Press this key to activate the squelch adjusting mode. Press the microphone’s [p] or
[q] key to adjust the squelch.
VOLUME KEY (VOL)
Activates the volume adjusting mode.
Press this key to activate the volume adjusting mode. Press the microphone’s [p] or
[q] to adjust the volume.
POWER SWITCH (PWR)
Press and hold down this key to turn to the transceiver and RAM+ Mic on and off.
PTT (Push-To-Talk) SWITCH
Activates transmission.
[H/L] KEY
Toggles between high and low power. When the [H/L] key is pressed while the
transceiver is on channel 13 or 67, the power will temporarily switch from LO to HI
power until the PTT is released. The [H/L] key does not function on transmit inhibited
and low power only channels.
[p](UP)/[q](DOWN) KEY
These keys are used to select channels, adjust the volume and squelch level, and to
choose the item selection of different functions (such as the DSC operation). In many
ways, these keys emulate the function of the transceiver’s CHANNEL selector knob.
[16/9] KEY
Immediately recalls channel 16 from any channel location. Holding down this key
recalls channel 9. Pressing the [16/9] key reverts to the previous selected working
channel.
Secondary use
Please see secondary use for the [WX] and [MEM] key.
KEY PAD
[SCAN (CLR)] Key
1. Starts and stops scanning of programmed channels.
2. If held while the [UP (p)] or [DOWN (q)] key on the microphone are pressed, the
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radio will show the channels programmed in scan memory. This function will not work
if the unit is scanning.
NOTE: The priority channel by default is Channel 16, however the priority channel
can be changed. To select a different priority channel refer to section “12.6
PRIORITY CHANNEL SET.”
Secondary use
Press the [SCAN (CLR)] key to cancel the DSC selection.
[CALL (ENT)] Key
The [CALL] key functions as the enter key.
Secondary use
Press the [CALL (ENT)] key to access the DSC OPERATION menu.
Press and hold the [CALL (ENT)] key to access the SETUP menu.
[DW (IC)] Key
Watches for a transmission on CH16 and another selected channel until either signal
is received. (Dual watch)
Secondary use
Press and hold [DW(IC)] key, intercom operation will operate between radio and
RAM+ Mic.
[NAV] Key
Press this key, when connected to the GPS receiver, the LCD displays Position Data
and Time from the GPS.
Secondary use
Press and hold [NAV] key, activate the PA/FOG mode.
[WX] Key
Immediately recalls the previously selected US NOAA weather channel from any
channel location.
Secondary use
Holding down the [16/9] key while pressing the [WX] key switch the Channel Group.
[DISTRESS] KEY
Used to send a DSC Distress Call. To send the distress call refer to section “9.3.1.
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Transmitting a DSC Distress Alert.”
13.2 PA/FOG OPERATION
The RAM+ is capable of controlling the 30W Public address, 4 fog horns, bells and
whistles.
13.2.1 Operating the PA / Hailer
1. Press and hold the [NAV] key then select “PUBLIC ADRESS” with the [p] or [q] key.
2. Press the [CALL] key.
3. Press the PTT switch and speak into the microphone.
4. To turn up the PA Volume, press the PTT switch and press the [p] or [q] keys to adjust
the Audio output level. The level can be set from 0 to 30W.
5. To adjust the listen back volume, (while in listen-back mode) press the [VOL] Key,
then press the [p] or [q] key to the desired listen back volume.
To exit from the PA / Hailer mode, press and hold down the [NAV] key again.
13.2.2 Operating the FOG Horn
The GX5000S/GX5500S is capable of sending Underway, Stop, Sail, Tow, Horn, Siren,
Aground and Anchor signals.
To exit from the FOG HORN m1. Press and hold the [NAV] key then select “FOG” with
the [p] or [q] key.
2. Press the [CALL] key.
3. Select the one of the eight functions described above with the [p] or [q] key and press
the [CALL] key.
4. On the “Horn” and “Siren” modes, press the PTT switch to activate the tone through
the HAIL/PA speaker.
Press the [p] or [q] keys to adjust the Audio output level. The level can be set from 0
to 30W.
5. To adjust the listen back volume, (while in listenback mode) press the [VOL] Key,
then press the [p] or [q] key to the desired listen back volume.
ode, press and hold down the [NAV] key again.
13.3 INTERCOM OPERATION
13.3.1 Communication
1. Press and hold the [DW(IC)] key while in “RADIO” mode, the mode is changed to
“INTERCOM” mode.
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2. If your GX5000S/GX5500S is equipped with two RAM+ Mic’s (or VH-310 Handset),
select the companion with which you wish to communicate (RADIO, RAM, or ALL)
with the [p] or [q] keys, then press the [CALL] key.
3. When the “INTERCOM” operation is activated, “IC” is displayed on the RAM+ Mic
(and VH-310 Handset) and “INTERCOM” is displayed on the GX5000S/GX5500S.
4. Press the PTT switch, “TALK” is displayed.
NOTE: A warning beep is emitted when the RAM+ Mic PTT switch is also being
pressed while the transceiver microphone’s PTT switch is pressed.
5. Speak slowly and clearly into the microphone, hold the microphone about 1.5 cm
away from your mouth.
6. When finished, release the PTT switch.
7. Press the [DW(IC)] key momentarily, and the mode will revert to “RADIO” mode.
13.3.2 Calling
Hold down the [DW(IC)] key for 1 second or more, when the “INTERCOM” operation is
activated. A calling beep is emitted twice from the called unit.
13.4 MANUAL INPUTTING OF THE GPS LOCATION (LAT/LON)
You may send the Latitude/Longitude of your vessel manually from the RAM+ Mic even if
the GX5000S/GX5500S is not connected the GPS receiver unit.
After the position is entered, transmitting a DSC Distress, Position Request, or Position
Send will contain the manually entered position.
1. Press and hold down the [CALL] key until “Radio Setup” menu appears.
2. Press the [q] key to select “DSC SETUP” menu.
3. Press the [CALL] key, then select “POS INPUT” with the [p]/[q] key.
4. Press the [CALL] key then, enter the your local time by the 24-hour system on the
UTC time. Use the [CALL] and [H/L] key to navigate to each column of the time, then
use the [p]/[q] key to select the desired numbers in colum. Repeat for each colum, to
completed the time.
5. Enter the Latitude/Longitude of your vessel location with the same procedure as
description above.
6. Press and hold in the [ENT] key to store the data entered, then press the [16/9] key
to exit this menu and return to radio operation mode.
13.5 DSC/RADIO SETUP MODE
The RAM+ can access the DSC / RADIO setup menu (refer to section “9 DIGITAL
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SELECTIVE CALLING” and section “12 RADIO SETUP MODE” for details). The LAMP,
CONTRAST, and KEY BEEP menu item accessed from the RAM+ only controls the
RAM+’s display and speaker.
DSC/RADIO Setup mode from the RAM+:
1. Press and hold down the [CALL] key until “RADIO SETUP” menu appears.
2. Press the [p]/[q] key to select “RADIO SETUP” or “DSC SETUP” menu.
3. Press the [CALL] key, then select the menu item you wish to work on by pressing the
[p]/[q] key.
4. Press the [CALL] key.
5. Press the [p]/[q] key to change the value or condition for the menu item, then press
the [CALL] key to save the new setting.
6. Press the [p]/[q] key to select “EXIT,” then press the [CALL] key to return to the
normal operation.
RADIO SETUP-menu
DSC SETUP-menu
NOTE
When setup menu is selected, the GX5000S/GX5500S will be temporarily disabled until the
RAM+ mic, exits from the setup mode.
13.5.1 Changing GPS Information to Vessel Position or COG
Allows customizing of the NAV data showing GPS Information. Factory default is “Your
Vessel’s Current Position,” however, following the steps below the GPS Information can be
changed to “Course Over Ground (COG).”
1. Press and hold down the [CALL] key until “RADIO SETUP” menu appears.
2. Press the [CALL] key, then select “NAV DISPLAY” with the [p]/[q] key.
3. Press the [CALL] key.
4. Press the [q] or [p] key to select “Pos (Your Vessel’s Current Position)” or “Cru
(Course Over Ground).”
5. Press the [CALL] key to store the data entered, then press the [16/9] key to exit this
menu and return to radio operation mode.
14 VH-310 HANDSET OPERATION
When the VH-310 HANDSET is connected to the GX5000S/GX5500S, most VHF, DSC,
and setup menus can be remotely operated. The VH-310 HANDSET is supplied with 7 m of
routing cable and can be extended up to 21 m using three 7 m extension cables model
CT-100. The intercom operation can be used between the VH-310 HANDSET or the
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GX5000S/GX5500S.
14.1 VH-310 HANDSET CONTROLS
PWR key
Press and hold down this key to turn to the transceiver and VH-310 HANDSET on
and off.
PTT (Push-To-Talk) Switch
Activates transmission.
[H/L] key
Toggles between high and low power. When the [H/L] key is pressed while the
transceiver is on channel 13 or 67, the power will temporarily switch from “LO” to “HI”
power until the PTT is released.
The [H/L] key does not function on transmit inhibited and low power only channels.
[DISTRESS] key
Used to send a DSC Distress Call. To send the distress call refer to section “9.3.1.
Transmitting a DSC Distress Alert.”
RADIO CONTROL KEYS
[VOL] key
Activates the volume adjusting mode.
Press this key to activate the volume adjusting mode.
Press the [p] or [q] to adjust the volume.
NOTE
When the VH-310 handset is removed from the cradle the speaker audio will be
automatically reduced so not to damage your hearing. When the VH-310 is in the
cradle the speaker audio will increase so communications can be heard.
[SQL] key
Activates the squelch adjusting mode.
Press this key to activate the squelch adjusting mode. Press the [p] or [q] key to
adjust the squelch.
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[CALL (MENU)] key
The [CALL (MENU)] key functions as the enter key.
Secondary use
Press the [CALL (MENU)] key to access the DSC OPERATION menu. The
“INDIVIDUAL CALL,” “GROUP CALL,” “ALL SHIP CALL,” “POSITION REQUEST,”
POSITION SEND,” STANDBY MODE,” and “CALL WAITING” functions can be
accessed from the DSC OPERATION menu.
Press and hold the [CALL (MENU)] key to access the RADIO SETUP (refer ro
section 10) or DSC SETUP menu (refer to section 9).
[F] key
Activates the “Alternate” key function.
Press this key to activate the “Alternate” key function of the numeric keypad.
[16/9] key
Immediately recalls channel 16 from any channel location. Holding down this key
recalls channel 9. Pressing the [16/9] key reverts to the previous selected working
channel.
Secondary use
Press and hold the [16/9] key then press the [WX] key to switch between the USA,
International or Canadian channels.
[WX] key
Immediately recalls the previously selected US NOAA weather channel from any
channel location.
Secondary use
Holding down the [16/9] key while pressing the [WX] key switches the Channel
Group.
[p] / [q] KEY
These keys are used to select channels, adjust the volume and squelch level, and to
choose the item selection of different functions (such as DSC operation).
KEYPAD
[1(DIM)] key
When in radio mode, this key is used to directly select digit “1” in a channel number.
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Secondary use
Press the [F] key first then press the [1(DIM)] key to access the LCD Dimmer menu.
Refer to section “10.1 LAMP ADJUSTING” for details.
[2(MEM)] Key
When in radio mode, this key is used to directly select digit “2” in a channel number.
Secondary use
Press the [F] key first then press the [2(MEM)] key, memorize the selected channel
into the transceiver scan memory for scanning. When repeat the same procedures
([F] à [2(MEM)]), will delete the channel from the scan memory. Refer to section “8.12
SCANNING” for details.
[3(SCAN)] Key
When in radio mode, this key is used to directly select digit “3” in a channel number.
Secondary use
1)Press the [F] key first then press the [3(SCAN)] key to start and stop the scanning of
programmed channels. Refer to section “8.12 SCANNING” for details.
2)While holding down the [3(SCAN)] key and pressing the [p] or [q] key, you can confirm
memory channels for scanning.
[4(DW)] Key
When in radio mode, this key is used to directly select digit “4” in a channel number.
Secondary use
Press the [F] key first then press the [4(DW)] key to scan for voice communications on the
priority channel and another selected channel until a signal is received on either channel
(Dual Watch). Refer to section “8.11 DUAL WATCH (TO PRIORITY CHANNEL)” for details.
[5(IC)] Key
When in radio mode, this key is used to directly select digit “5” in a channel number.
Secondary use
Press the [F] key then press the [5(IC)] key to activate intercom function between
RAM+(s) or VH-310 handset(s). Refer to section “12.3 INTERCOM OPERATION” for
details.
[6(NAV)] Key
When in radio mode, this key is used to directly select digit “6” in a channel number.
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Secondary use
Press the [F] key first then press the [6(NAV)] key, the LCD will display NAV GPS
Data, Time, SOG (Speed Over Ground), and COG (Course Over Ground) when a
GPS is connected to the accessory cable of the GX5000S/GX5500S. See section
“6.3 ACCESSORY CABLE” for details.
[7(SCRM)] Key
When in radio mode, this key is used to directly select digit “7” in a channel number.
Secondary use
Press the [F] key then press the [7(SCRM)] key to toggle the Voice Scrambler “on”
and “off.” Press the [F] key then press and hold the [7(SCRM)] key to enable the
selection the Voice Scrambler code. Refer to section “10.11 VOICE SCRAMBLER”
for details.
[8(PA)] Key
When in radio mode, this key is used to directly select digit “8” in a channel number.
Secondary use
Press the [F] key then press the [8(PA)] key to operate the 30 Watt PA function. Refer
to section “12.2 PA/FOG OPERATION” for details.
[9(FOG)] Key
When in radio mode, this key is used to directly select digit “9” in a channel number.
Secondary use
Press the [F] key then press the [9(FOG)] key to operate the Fog Horn function.
Refer to section “12.2 PA/FOG OPERATION” for details.
[0(A)] Key
When in radio mode, this key is used to directly select digit “0” in a channel number.
Secondary use
Used to select A (alpha channels). Press the desired channel keys then press and
hold [0] key until “A” appears next to the channel number and press [ENT] to select
the channel.
[CLR] Key
Press the [CLR] key to cancel the menu selection and/or keypad entry.
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[ENT] Key
Press the [ENT] key to enter the menu selection and/or keypad entry.
14.2 PA/FOG OPERATION
The VH-310 Handset is capable of controlling the 30W Public address, 4 fog horns, bells
and whistles.
14.2.1 Operating the PA / Hailer
1. Press the [F] key followed by the [8(PA)] key, activate the “PA / HAIL” mode.
2. Press the PTT switch and speak into the microphone.
3. To turn up the PA Volume, press the PTT switch and press the [p] or [q] keys to adjust
the Audio output level. The level can be set from 0 to 30W.
4. To adjust the listen back volume, (while in listenback mode) press the [VOL] Key,
then press the [p] or [q] key to the desired listen back volume.
To exit from the PA / Hailer mode, press the [F] key followed by the [8(PA)] key again.
14.2.2 Operating the FOG Horn
The GX5000S/GX5500S is capable of sending Underway, Stop, Sail, Tow, Horn, Siren,
Aground and Anchor signals.
1. Press the [F] key followed by the [9(FOG)] key, to activate the “FOG HORN” menu.
2. Select the one of the eight functions described above with the [p] or [q] key and press
the [ENT] key.
3. On the “Horn” and “Siren” modes, press the PTT switch to activate the tone through
the HAIL/PA speaker.
Press the [p] or [q] keys to adjust the Audio output level. The level can be set from 0
to 30W.
4. To adjust the listen back volume, (while in listenback mode) press the [VOL] Key,
then press the [p] or [q] key to the desired listen back volume.
To exit from the FOG HORN mode, press the [F] key followed by the [9(FOG)] key again.
14.3 INTERCOM OPERATION
14.3.1 Communication
1. Press the [F] key followed by the [5(IC)] key, the mode is changed to “INTERCOM”
mode.
2. If your GX5000S/GX5500S is equipped with two RAM+ Mic’s (or VH-310 Handset),
select the companion you wish to communicate (RADIO, RAM, or ALL) with the [p] or
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[q] keys, then press the [ENT] key.
3. When the “INTERCOM” operation is activated, “IC” is displayed on the VH-310
Handset (and RAM+ Mic, if used) and “INTERCOM” is displayed on the
GX5000S/GX5500S.
4. Press the PTT switch, “TALK” is displayed.
NOTE: A warning beep is emitted when the RAM+ Mic PTT switch is also being
pressed while the transceiver microphone’s PTT switch is pressed.
5. Speak slowly and clearly into the microphone, hold the microphone about 1.5 cm
away from your mouth.
6. When finished, release the PTT switch.
7. To exit the “INTERCOM” mode and return to radio operation mode, press the [F] key
followed by the [5(IC)] key again.
14.3.2 Calling
Press and hold the [5(IC)] key for 1 second when the “INTERCOM” operation is activated, a
calling beep is emitted from the GX5000S/GX5500S speaker.
14.4 MANUAL INPUTTING OF THE GPS LOCATION (LAT/LON)
You may send the Latitude/Longitude of your vessel manually from the VH-310 Handset
even if the GX5000S/GX5500S is not connected the GPS receiver unit.
After the position is entered, transmitting a DSC Distress, Position Request, or Position
Send will contain the manually entered position.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [q] key to select “DSC SETUP” menu.
3. Press the [ENT] key, then select “POS INPUT” with the [p]/[q] key.
4. Press the [ENT] key then, enter the your local time from the keypad by the 24-hour
system on the UTC time.
5. Enter the Latitude of your vessel location (xx.xx.xx) by the keypad, then press the
[6(NAV)] key to select North (N), or [7(SCRM)] key to select South (S).
6. Enter the Longitude of your vessel location (xxx.xx.xx) by the keypad, then press the
[3(SCAN)] to select East (E), or [9(FOG)] key to select West (W).
7. If a number was entered by mistake, press the H/L key repeatedly to select the
number. Press the [p]/[q] key to select the desired number.
8. Press and hold in the [ENT] key to store the data entered, then press the [16/9] key
to exit this menu and return to radio operation mode.
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14.5 DSC/RADIO SETUP MODE
The VH-310 Handset can access the DSC / RADIO setup menu (refer to section “9
DIGITAL SELECTIVE CALLING” and section “10 RADIO SETUP MODE” for details). The
CONTRAST, NAV DISPLAY, KEY BEEP, and AF SELECT menu item accessed from the
VH-310 Handset only controls the VH-310 Handset’s display and speaker.
DSC/RADIO Setup mode from the VH-310 Handset:
1. Press and hold down the [CALL (MENU)] key until “RADIO SETUP” menu appears.
2. Press the [p]/[q] key to select “RADIO SETUP” or “DSC SETUP” menu.
3. Press the [ENT] key, then select the menu item you wish to work on by pressing the
[p]/[q] key.
4. Press the [ENT] key.
5. Press the [p]/[q] key to change the value or condition for the menu item, then press
the [ENT] key to save the new setting.
6. Press the [p]/[q] key to select “EXIT,” then press the [ENT] key to return to the normal
operation.
RADIO SETUP-menu
DSC SETUP-menu
NOTE
When the SETUP menu is selected, using the VH-310 Handset, the GX5000S/GX5500S
will be temporarily disabled until the VH-310 Handset exits from the setup mode.
14.5.1 Changing GPS Information to Vessel position or COG
Allows customizing of the NAV data showing GPS Information. Factory default is “Your
Vessel’s Current Position,” however, following the steps below the GPS Information can be
changed to “Course Over Ground (COG).”
1. Press and hold down the [CALL (MENU)] key until “RADIO SETUP” menu appears.
2. Press the [ENT] key, then select “NAV DISPLAY” with the [p]/[q] key.
3. Press the [ENT] key.
4. Press the [q] or [p] key to select “Pos (Your Vessel’s Current Position)” or “Cru
(Course Over Ground).”
5. Press the [ENT] key to store the data entered, then press the [16/9] key to exit this
menu and return to radio operation mode.
14.5.2 External Speaker AF Selection
The AF SELECT menu allows you to set the audio output level of the VH-310’s External
Speaker to “fixed” regardress of the VOL level setting of the VH-310, which is useful when
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using an amplified speaker, such as the Standard Horizon MLS-310.
1. Press and hold down the [CALL (MENU)] key until “Radio Setup” menu appears.
2. Press the [ENT] key, then select “AF SELECT” with the [p]/[q] key.
3. Press the [ENT] key.
4. Press the [p] or [q] key to select “Pr” (External Speaker Level is “Fixed”) or “Po”
(External Speaker Level is “Adjustable”).
5. Press the [ENT] key to store the data entered, then press the [16/9] key to exit this
menu and return to radio operation mode.
15
MAINTENANCE
The inherent quality of the solid-state components used in this transceiver will provide
many years of continuous use. Taking the following precautions however, will prevent
damage to the transceiver.
• Keep the microphone connected or the jack covered at all times to prevent corrosion
of electrical contacts;
• Never key the microphone unless an antenna or suitable dummy load is connected to
the transceiver.
• Ensure that the supply voltage to the transceiver does not exceed 16 VDC or fall
below 11 VDC.
• Use only STANDARD HORIZON-approved accessories and replacement parts.
In the unlikely event of serious problems, please contact your Dealer or our repair
facility.
15.1 REPLACEMENT PARTS
• Panel Cover:
• Power Cord: T9023306
•
VOL/SQL Knob (Black):
• Rotary Channel Knob (Black):
•
Mounting Bracket (Black):
•
Mounting Bracket Knob (Black):
• Microphone Hanger (Black):
• CMP25 RAM+ Mic or VH-310 Routing Cable Assembly: S8101512
15.2 FACTORY SERVICE
In the unlikely event that the radio fails to perform or needs servicing, please contact your
Dealer or Marine Division of Vertex Standard.
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An “RA” Return Authorisation number is not necessary to send a product in for service.
Include a brief note describing the problem along with your name, return address, phone
number, and proof of purchase.
15.3
TROUBLESHOOTING CHART
16
CHANNEL ASSIGNMENTS
Tables on the following columns list the VHF Marine Channel assignments for U.S.A. and
International use. Below are listed some data about the charts.
1. VTS. Where indicated, these channels are part of the U.S. Coast Guard’s Vessel
Traffic System.
2. Alpha channel numbers, that is, channel numbers followed by the letter A (such as
Channel 07A) are simplex channels on the U.S.A. or Canadian channel assignments
whose counterparts in the International assignments are duplex channels.
International channels do not use “alpha” numbers. If you call the Coast Guard on
Channel 16, they will sometimes ask you to “go to channel 22 Alpha.” This is a
channel assigned to U.S.A, and Canadian Coast Guards for handling distress and
other calls. If your radio is set for International operation you will go to Channel 22
instead of 22A, and will not be able to communicate with the Coast Guard. To use
Channel 22A, your radio must be set for USA or Canada operation, usually by a U/I/C
(USA/International/Canada) control or combination of controls. Channel 22 (without
an “A”) is an International duplex channel for port operations. Some radios indicate
an “A” adjacent to the alpha channels on the display; on others “alpha” is not
indicated but the proper channel is selected based on the U/I/C setting.
3. Bridge-to-Bridge channels (for example, Channel 13) are for use by bridge operators
on intercoastal waterways and rivers. It is also used by marine vessels in the vicinity
of these bridges for navigation and for communicating with the bridge operators. Note
that a limit of 1 Watt is specified for these channels. See page 28 for additional
information.
4. The S/D column on the chart indicates either S (simplex) or D (duplex). Simplex
means transmitting and receiving on the same frequency. Only one party at a time
can talk, unlike a telephone. Be sure to say “over” and release your microphone
push-to-talk switch at the end of each transmission. Duplex operation involves the
use of one frequency for transmitting and a separate frequency for receiving. On
channels specified as duplex on the charts, correct mode of operation is established
automatically by your radio when you select a channel; you cannot change the mode.
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And you still must release the push-to-talk switch after each transmission in order to
listen to the radio.
5. Channels normally used by recreational boaters are those that include the term
“non-commercial” in the Channel Use column of the chart. Some of these are shared
with other users and some are used only in certain geographic regions.
6. Marine vessels equipped with VHF radios are required to monitor Channel 16.
17
SPECIFICATIONS
Performance specifications are nominal, unless otherwise indicated, and are subject to
change without notice.
17.1 GENERAL
Channels
All USA, International and Canadian
Input Voltage
13.8 VDC ±20%
Current Drain
Standby 0.5 A
Receive 1.5 A
Transmit
5.5 A (Hi); 1.5 A (Lo)
Dimensions
90 H x 230 W x 150 D mm
Flush-Mount Dimensions
72 H x 205 W x 130 D mm
Weight
1.5 kg
17.2 TRANSMITTER
Frequency Range
156.025 to 157.425 MHz
RF Output
25 W (Hi); 1 W (Lo)
Conducted Spurious Emissions
80 dB (Hi); 66 dB (Lo)
Audio Response
within +1/–3 of a 6 dB/octave
pre-emphasis characteristic at 300 to 3000 Hz
Audio Distortion
5%
Modulation
16K0G3E, for DSC 16K0G2B
Frequency Stability (-20°C to +60°C)
±1.5 kHz
FM Hum and Noise
50 dB
17.3 RECEIVER
Frequency Range
156.050 to 163.275 MHz
Sensitivity
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12 dB SINAD
0.3 µV
12 dB SINAD (70 CH Receiver)
0.3 µV
Squelch Sensitivity (Threshold)
0.35 µV
Modulation Acceptance Bandwidth
±7.5 kHz
Selectivity
Spurious and Image Rejection
–80 dB
Intermodulation and Rejection at 20 dB SINAD
–80 dB
Audio Output
4.5 W
Audio Response
within + 1/–3 of a 6 dB/octave
de-emphasis characteristic at 300 to 3000 Hz
(@Receiver Audio Control: Default)
Frequency Stability (-20°C to +60°C)
±1.5 kHz
Channel Spacing
25 kHz
NMEA Input/Output
Output - DSC, DSE
Input - GLL, GGA, RMC and GNS
69
Vertex Standard Co., Ltd.

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Company                         : Vertex Standard Co., Ltd.
Source Modified                 : D:20070307100026
Create Date                     : 2007:03:07 19:01:01+09:00
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Modify Date                     : 2007:03:07 19:01:51+09:00
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Title                           : FCC ID: K6630283X3S
Creator                         : Operating Manual
Description                     : IC ID: 511B-30283X3S
Subject                         : 
Headline                        : IC ID: 511B-30283X3S
Page Count                      : 69
Page Layout                     : OneColumn
Author                          : Operating Manual
EXIF Metadata provided by EXIF.tools
FCC ID Filing: K6630283X3S

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