Standard Horizon Quantum GX5000S User 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
1 GENERAL INFORMATION
2 PACKING LIST
3 OPTIONS
4 SAFETY / WARNING INFORMATION
5 FCC RADIO LICENSE INFORMATION
6 FCC NOTICE
7 GETTING STARTED
7.1 ABOUT VHF RADIO
7.2 SELECTING AN ANTENNA
7.3 COAXIAL CABLE
8 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
9 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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FCC ID: K6630283X3S
IC ID: 511B-30283X3S
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 CHANNELASSIGNMENTS
18 SPECIFICATIONS
19 APPENDIX
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GX5000S / GX5500S Operating Manual
1 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.
2 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
3 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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FCC ID: K6630283X3S
IC ID: 511B-30283X3S
GX5000S / GX5500S Operating Manual
4 SAFETY / WARNING INFORMATION
This radio is restricted to occupational use, work related operations only where the radio
operator must have the knowledge to control the exposure conditions of its passengers and
bystanders by maintaining the minimum separation distance of 0.89 m (2.92 feet).
Failure to observe these restrictions will result in exceeding the FCC RF exposure limits.
Antenna Installation:
The antenna must be located at least 0.89 m (2.92 feet) away from passengers in order to
comply with the FCC RF exposure requirements.
ON-LINE WARRANTY REGISTRATION
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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FCC ID: K6630283X3S
IC ID: 511B-30283X3S
GX5000S / GX5500S Operating Manual
5 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 [phone].
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
6 FCC NOTICE
NOTICE
Unauthorized changes or modifications to this equipment may void compliance with FCC
Rules. Any change or modification must be approved in writing by 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
7 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.
8 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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FCC ID: K6630283X3S
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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.
9 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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GX5000S / GX5500S Operating Manual
[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”for details.
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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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GX5000S / GX5500S Operating Manual
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 “8.4
CONNECTION OF GPS WITH NMEA OUTPUT”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”for details.
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GX5000S / GX5500S Operating Manual
[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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GX5000S / GX5500S Operating Manual
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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GX5000S / GX5500S Operating Manual
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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