PRODUCT SUPPORT INQUIRIES If you have any questions or comments regarding the use of the MA- TRIX, you can visit the STANDARD HORIZON Web site to send an E- Mail or contact the Product Support team at 800-767-2450 M-F 7:00- 5:00PST.
FCC ID: K66GX1280S FCC RADIO LICENSE INFORMATION Standard Horizon radios comply with the Federal Communication Commis- sion (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.
Unauthorized changes or modifications to this equipment may void com- pliance with FCC Rules. Any change or modification must be approved in writing by STANDARD HORIZON. NOTICE This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
1 GENERAL INFORMATION 1.1 INTRODUCTION The STANDARD HORIZON MATRIX is a VHF/FM transceiver designed for use in the frequency range of 156.025 to 163.275 MHz. The MATRIX re- quires 13.8V for operation and has a switchable RF output power of 1 watt or 25 watts.
FCC ID: K66GX1280S 2 ACCESSORIES 2.1 PACKING LIST When the package containing the transceiver is first opened, please check it for the following contents: Ÿ GX1280S MATRIX Transceiver (White/Black) Ÿ Mounting Bracket and attaching hardware Ÿ Owner’s Manual Ÿ Quick-Reference Card Ÿ...
FCC ID: K66GX1280S 3 INSTALLATION 3.1 LOCATION The radio can be mounted at any angle. Choose a mounting location that: • is far enough from any compass to avoid any deviation in compass reading due to the speaker magnet • provides accessibility to the front panel controls •...
FCC ID: K66GX1280S 3.3 ACCESSORY CABLE White: External speaker (+) Shield: External speaker (–) Blue: NMEA IN (+) from GPS navigation receiver Green: NMEA IN (–) from GPS navigation receiver Gray: NMEA OUT (+) to GPS navigation receiver Grown: Test port (for the Service Technician) When connecting the external speaker or GPS navigation receiver, strip off about 1 inch (2.5 cm) of the specified wire’s insulation.
FCC ID: K66GX1280S 3.4 OPTIONAL MMB-84 FLUSH MOUNT INSTALLATION 1. Make a rectangular template for the flush mount measuring 2-1/8” H x 5-3/4” W. 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 ac- commodate the transceiver (at least 6 inches deep).
FCC ID: K66GX1280S 4 CONTROLS AND INDICATORS NOTE This section defines each control of the transceiver. See Figure 3 for location of controls. For detailed operating instructions refer to chapter 5 of this manual. 4.1 CONTROLS AND CONNECTIONS POWER SWITCH/VOLUME CONTROL Turns the transceiver on and off as well as adjusts the audio volume.
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FCC ID: K66GX1280S VOL/PWR 16/9 U.I.C SCAN DISTRESS MENU PULL OPEN CALL MATRIX Figure 3. Controls and Connectors GX1280S Page 13 Vertex Standard Co., Ltd.
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FCC ID: K66GX1280S KEYPAD [ 16/9 ] Key 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 working channel. Secondary use Please see secondary use for the [ WX ] and [ MEM ] key. [ WX ] Key Immediately recalls the previously selected NOAA weather channel from any channel location.
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FCC ID: K66GX1280S [ DW ] Key Watches for a transmission on CH16 and another selected channel until either signal is received. (Dual watch) NOTE: When the DSC SCANNING feature is enabled (see section 7.10 DSC SCANNING), the radio watches for a transmission on CH16, an- other selected channel, and CH70 until either signal is received (Triple watch).
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FCC ID: K66GX1280S RAM MIC CONNECTOR Connects the Remote Access Microphone (RAM MIC). Refer to section 8.0 RAM MIC OPERATION. ACCESSORY CONNECTION CABLE Connects the radio to a GPS, and an external speaker. DC INPUT CABLE Connects the radio to a DC power supply of 13.8V ANTENNA JACK Connects an antenna to the transceiver.
FCC ID: K66GX1280S 5 BASIC OPERATION 5.1 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”.
FCC ID: K66GX1280S 5.4 SIMPLEX/DUPLEX CHANNEL USE Refer to the VHF MARINE CHANNEL CHART (page 49) for instructions on use of simplex and duplex channels. NOTE All channels are factory-programmed in accordance with FCC (USA), Industry Canada (Canada), and International regulations. Mode of op- eration cannot be altered from simplex to duplex or vice-versa.
FCC ID: K66GX1280S 5.7 NOAA WEATHER ALERT In the event of extreme weather disturbances, such as storms and hurri- canes, 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.
FCC ID: K66GX1280S 5.8 MEMORY SCANNING ( M-SCAN ) NOTE • During scanning, the dot matrix area of the LCD will show M-SCAN or P-SCAN depending on the scan mode selected. • If GPS position is displayed this icon will be hidden. 1.
FCC ID: K66GX1280S NOTE Triple watch (T/W) means the radio is watching CH70 for DSC Calls. Dual watch (D/W) means the radio is not watching CH70 for DSC Calls. 5.10 NAVIGATION INDICATION The transceiver has the ability to display the time, SOG and COG date, as well as the vessel’s position (LAT/LON), if connected to a GPS receiver.
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FCC ID: K66GX1280S 5.14 RESETTING THE TRANSCEIVERÕS MICROPROCESSOR Resetting the microprocessor restores the initial, factory supplied conditions in the transceiver. These are called the default conditions. To reset the microprocessor, first turn the transceiver off. Then while press- ing the [ WX ] and [ SCAN ] keys, turn the transceiver on. The default condi- tions are: Ÿ...
Refer to section 7.13 (USER MMSI INPUT). How can I obtain an MMSI assignment? Contact your dealer, or Standard Horizon for details. WARNING This radio is designed to generate a digital maritime distress and safety call to facilitate search and rescue.
FCC ID: K66GX1280S 6.2 SENDING A DISTRESS CALL The distress call automatically includes the vessel’s DSC MMSI and Lat/ Lon position. Refer to section 7.9 (USER MMSI INPUT). The vessel’s posi- tion can be sent only if the transceiver is properly connected to an operating GPS receiver.
FCC ID: K66GX1280S 6.3 SENDING AN INDIVIDUAL CALL This feature allows the user to contact another user vessel DSC and to automatically switch the receiving DSC radio to a desired working channel. This feature is similar to calling a vessel on CH16 and requesting to go to another channel.
FCC ID: K66GX1280S 6.4 SENDING A GROUP Call This feature allows the user to contact a group of specific vessels using DSC and to automatically switch to a desired channel. This feature allows you to transmit a DSC signal with group MMSI that has been set according to section 7.13 Group MMSI INPUT.
FCC ID: K66GX1280S 6.5 SENDING AN 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, prior- ity for the call can be designated as Urgency 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.
FCC ID: K66GX1280S 6.6 DSC STANDBY The DSC Standby function allows the transceiver to reply to DSC calls with the Unattended message and logs the calls in the call waiting directory (This feature is similar to an answering machine). When set to the DSC Standby mode, voice traffic may still be monitored on the selected channel.
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FCC ID: K66GX1280S 6.7.1 Operation of Distress Call Waiting 1. Press the [ CALL/SET ] key. The “DSC OPERA- TION” menu will appear. 2. Turn the CHANNEL selector knob to select “CALL WAIT.” 3. Press the [ CALL/SET ] key. 4.
FCC ID: K66GX1280S 6.8 POSITION REQUEST The position request mode may be used to show the position of another vessel that has a DSC radio with this feature. 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.
When other vessel receives your position, the trans- ceiver outputs a NMEA DSC sentence which may be used by a Standard Horizon GPS chart plotter to show your position. 1. Select a traffic channel, then press the [ CALL/SET ] key.
FCC ID: K66GX1280S 6.10 RECEIVING DSC CALLS Several types of DSC transmissions can be received. The required action depends on the particular DSC type as outlined in the following examples. NOTE If the radio is receiving on a working channel or transmitting on a work- ing channel, DSC calls will not be received.
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FCC ID: K66GX1280S 6.10.3 Receiving an all ships call 1. An all ships call 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 scroll the re- ceived data.
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FCC ID: K66GX1280S 6.10.6.Receiving a position request When a position request call is received from another vessel, a calling alarm will sound and POS REQUEST will show in the LCD. Operation and trans- ceiver function differs depending on “POS REPLAY” in the “DSC SETUP” menu setting.
FCC ID: K66GX1280S 7 DSC / RADIO SETUP NOTE The optional RAM MIC CMP can be change the SETUP menu. Refer to page ?? for datiles. 7.1 LAMP ADJUSTING 1. Press and hold down the [ CALL/SET ] key until “RADIO SETUP”...
FCC ID: K66GX1280S 7.3 TIME OFFSET Sets the time difference between local time and UTC. Time is displayed when position (LAT/LON) is displayed by pressing the [ H/L ] key. 1. Press and hold down the [ CALL/SET ] key until “RADIO SETUP”...
FCC ID: K66GX1280S 7.4 KEY BEEP ( ON/OFF ) 1. Press and hold down the [ CALL/SET ] key until “RADIO SETUP” menu appear. 2. Press the [ CALL/SET ] key, then select “KEY BEEP” in the “RADIO SETUP” menu with the CHANNEL selector knob.
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FCC ID: K66GX1280S lector knob. 4 Press the [ CALL/SET ] key, then turn the CHAN- NEL 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 scram- bler is disabled.
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FCC ID: K66GX1280S 8. Repeat procedure until the name is complete. The name can consist of up to twelve characters. If you do not use all twelve character, press the [ CALL/SET ] key to move to the next space. If you clear the previous letter, press the [ H/L ] key.
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FCC ID: K66GX1280S 6. Turn the CHANNEL selector knob to display the next address number. (Example: The address number 01 - 04 have been stored in the illustration at the right.) The address number can be set from “01” to “30.” 7.
FCC ID: K66GX1280S 7.10 INDIVIDUAL REPLY 1. Press and hold down the [ CALL/SET ] key until “RADIO SETUP” menu appear. 2. Turn the CHANNEL selector knob to select “DSC SETUP” menu. 3. Press the [ CALL/SET ] key, then select “INDIV REPLY”...
FCC ID: K66GX1280S 7.12 INDIVIDUAL RINGER 1. Press and hold down the [ CALL/SET ] key until “RADIO SETUP” menu appear. 2. Turn the CHANNEL selector knob to select “DSC SETUP” menu. 3. Press the [ CALL/SET ] key, then select “INDIV RING”...
FCC ID: K66GX1280S 7.14 POSITION REQUEST REPLY 1. Press and hold down the [ CALL/SET ] key until “RADIO SETUP” menu appear. 2. Turn the CHANNEL selector knob to select “DSC SETUP” menu. 3. Press the [ CALL/SET ] key, then select “POS RE- PLY”...
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FCC ID: K66GX1280S 6. Press the [ CALL/SET ] key to store the selected setting. 7. Tune the CHANNEL selector knob to select “EXIT,” then press the [ CALL/SET ] key to return to the normal operation. 7.16 USER MMIS INPUT 1.
FCC ID: K66GX1280S 8 RAM MIC OPERATION If the optional RAM Mic (CMP25) is connected to the remote microphone connector on the transceiver’s rear panel, the transceiver can use the re- mote control operation except for a few functions. The RAM Mic has a maxi- mum range of 50 feet (15 m) with the use of two 10-foot extension cables (CT-100).
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FCC ID: K66GX1280S 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.
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FCC ID: K66GX1280S [ CALL/SET ] Key The [ CALL/SET ] key functions as the enter key. Secondary use Press the [ CALL/SET ] key to access the DSC OPERATION menu. Press and hold the [ CALL/SET ] key to access the SETUP menu. [ DW ] Key Watches for a transmission on CH16 and another selected channel until either signal is received.
FCC ID: K66GX1280S 8.2 INTERCOM OPERATION 8.2.1 Communication 1. Press and hold the [ DW ] key while in the “RADIO” mode, the mode is changed to “INTERCOM” mode. If press and hold the [ DW ] key again the mode will revert to “RADIO” mode. 2.
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FCC ID: K66GX1280S 6. Press the [ p ] / [ q ] key to select “EXIT,” then press the [ CALL/SET ] key to return to the normal operation. GX1280S Page 49 Vertex Standard Co., Ltd.
FCC ID: K66GX1280S 8 OPERATING PRACTICES 8.1 EMERGENCY (CHANNEL 16 USE) Channel 16 is known as the Hail and Distress Channel. An emergency may be defined as a threat to life or property. In such instances, be sure the transceiver is on and set to CHANNEL 16. Then use the following proce- dure: 1.
FCC ID: K66GX1280S Prior to making contact with another vessel, refer to the channel charts in this manual, and select an appropriate channel for communications after initial contact. For example, Channels 68 and 69 of the U.S. VHF Charts are some of the channels available to non-commercial (recreational) boaters.
FCC ID: K66GX1280S 8.4 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 meet- ing and passing in restricted waters. Channel 67 is used for navigational traffic between vessels.
8.9.1 Distress Call Transmits a DSC Distress message to all radios equipped to receive a DSC Distress call. Some Standard Horizon radios may be connected to a GPS to also transmit the Latitude, Longitude of the vessel. 8.9.2 Individual Call This feature allows the user to contact another vessel capable of using DSC and automatically switch the radio to a desired working channel.
FCC ID: K66GX1280S 8.9.4 Safety Call Used to transmit boating safety information to other vessels. This message usually contains information about an overdue boat, a derelict afloat, loss of a navigation aid or an important meteorological message. 8.10 ADDITIONAL DIGITAL SELECTIVE CALLING INFORMATION For additional information the USCG has an excellent site that should be visited at www.navcen.uscg.mil/marcoms/gmdss/dsc.html.
FCC ID: K66GX1280S 8.13 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 20 feet, RG-58/U, about 1/4 inch in diameter is a good choice.
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.
FCC ID: K66GX1280S 9.2 FACTORY SERVICE In the unlikely event that the radio fails to perform or needs servicing, please contact the following: Standard Horizon Factory Service 115 North Wright Brothers Drive Salt Lake City, UT 84116-2838 Telephone (800) 366-4566 Fax No.
FCC ID: K66GX1280S 9.3 TROUBLESHOOTING CHART SYMPTON PROBABLE CAUSE REMEDY Transceiver fails to No DC voltage to the Rotate the VOL/PWR knob clock- power up. transceiver, or blown wise to turn on the transceiver. fuse. Transceiver blows R e v e r s e d p o w e r Check the power cable for DC volt- fuse when connected wires.
FCC ID: K66GX1280S 9.4 CONNECTION OF GPS WITH NMEA OUTPUT Manufacturer/Model Wires MATRIX Manufacturer/Model Wires MATRIX STANDARD HORIZON Green Green Lowrance Portable Orange Blue CP150, CP160 and Brown Blue Black (GND) Green CP-170C Furuno GP30, 36 White Blue Magellan Fixed Mount...
FCC ID: K66GX1280S 10. 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.
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FCC ID: K66GX1280S 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.
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FCC ID: K66GX1280S VHF MARINE CHANNEL CHART CH U C I S/D CHANNEL USE 157.150 161.750 Public Correspondence ( Marine Operator ) 23A X 157.150 U.S. Government Only 157.200 161.800 Public Correspondence ( Marine Operator ) X X X 157.250 161.850 Public Correspondence ( Marine Operator ) X X X 157.300 161.900 Public Correspondence ( Marine Operator ) X X X...
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FCC ID: K66GX1280S VHF MARINE CHANNEL CHART CH U C CHANNEL USE 156.975 161.575 Port operation and Ship movement 79A X X 156.975 Commercial 157.025 161.625 Port operation, ship movement 80A X X 157.025 Commercial 157.075 161.675 Port operation, ship movement 81A X X 157.075 U.S.
VERTEX STANDARD), 115 North Wright Brothers Dr, Salt Lake City, Utah 84116-2838. Include proof of purchase indicating model. serial number, and date of purchase. STANDARD HORIZON will return the Product to the pur- chaser freight prepaid. Products purchased prior to January 1, 1991 will bear the STANDARD HORIZON warranty terms in effect prior to that date.
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This warranty only extends to Products sold within the 50 States of the United States of America and the District of Columbia. STANDARD HORIZON will pay all labor to repair the product and replace- ment parts charges incurred in providing the warranty service except where purchaser abuse or other qualifying exceptions exist.
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FCC ID: K66GX1280S TIES, EXPRESS OR IMPLIED AS TO THE MERCHANTABILITY OR FIT- NESS FOR A PARTICULAR PURPOSE OR OTHERWISE, EXCEPT AS EXPRESSLY SET FORTH HEREIN. Some states do not allow the exclusion or limitation of incidental or conse- quential damages, or limitation on how long an implied warranty lasts, so the above limitations or exclusions may not apply.
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Product Support Inquiries If you have any questions or comments regarding the use of the QUEST, you can visit the STANDARD HORIZON Web site to send an E-Mail or con- tact the Product Support team at (714) 827-7600 or (800) 767-2450 M-F 7:00-5:00PST.
FCC ID: K66GX1280S 12 SPECIFICATIONS Performance specifications are nominal, unless otherwise indicated, and are subject to change without notice. 12.1 GENERAL Channels ..........All USA, International and Canadian Input Voltage ................. 13.8 VDC ±20% Current Drain Standby....................0.5 A Receive ....................1.5 A Transmit ..............
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FCC ID: K66GX1280S Copyright 2003 VERTEX STANDARD CO., LTD. Marine Division of VERTEX STANDARD All rights reserved. US Headquarters No portion of this manual 10900 Walker Street, Cypress, CA 90630, U.S.A. may be reproduced WWW. standardhorizon.com without the permission of VERTEX STANDARD CO., LTD.