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Submersible
DSC distress call automatically broadcasts lat/long and vessel ID
DSC position request function and NMEA data input/output
Latitude/Longitude and SOG/COG display
Channel name capability
Optional RAM+ second station remote microphone
Versatile user-programmable Scanning, Priority Scan and Dual Watch
NOAA Weather Alert
One-button access to Channel 16 and 9
Access to all US, Canadian and International channels
Big, back-lit display and keys
8 with GPS attached
GX1280S
MATRIX GX1280S
Owner's Manual
25 Watt VHF/FM
Marine Transceiver
8
8
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Related Manuals for Standard Horizon MATRIX GX1280S
Summary of Contents for Standard Horizon MATRIX GX1280S
- Page 1 Versatile user-programmable Scanning, Priority Scan and Dual Watch NOAA Weather Alert One-button access to Channel 16 and 9 Access to all US, Canadian and International channels Big, back-lit display and keys 8 with GPS attached GX1280S MATRIX GX1280S Marine Transceiver Owner's Manual 25 Watt VHF/FM Page 1...
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Page 2: Table Of Contents
TABLE OF CONTENTS SAFETY/WARNING INFORMATION ... 4 FCC RADIO LICENSE INFORMATION ... 5 FCC NOTICE ... 6 GETTING STARTED ... 7 ABOUT VHF RADIO ... 7 SELECTING AN ANTENNA ... 7 COAXIAL CABLE ... 8 GENERAL INFORMATION ... 9 1.1 INTRODUCTION ... 9 1.2 FCC / INDUSTRY CANADA INFORMATION ... - Page 3 TABLE OF CONTENTS 7.4 ADDITIONAL DIGITAL SELECTIVE CALLING INFORMATION ... 33 7.5 DSC DISTRESS CALL ... 33 7.5.1 Transmitting a DSC Distress Call ... 33 7.5.2 Receiving a DSC Distress Call ... 34 7.6 ALL SHIPS CALL ... 35 7.6.1 Transmitting an All Ships Call ... 35 7.6.2 Receiving an All Ships Call ...
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Page 4: Safety/Warning Information
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. -
Page 5: Fcc Radio License Information
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. waters (except Hawaii) which is under 20 meters in length. However,... -
Page 6: Fcc Notice
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. 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. -
Page 7: Getting Started
GETTING STARTED 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”... -
Page 8: Coaxial Cable
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. -
Page 9: General Information
1 GENERAL INFORMATION 1.1 INTRODUCTION The STANDARD HORIZON is a VHF/FM transceiver designed for use in the frequency range of 156.025 to 163.275 MHz. The can be operated from 11 to 16 VDC and has a switchable RF output power of 1 watt or 25 watts. -
Page 10: Packing List
2 PACKING LIST When the package containing the transceiver is first opened, please check it for the following contents: GX1280S MATRIX Transceiver (White/Black) Mounting Bracket and attaching hardware Owner’s Manual Quick-Reference Card Power Cord Dust Cover 3 OPTIONS MMB-84 ... Flush-Mount Bracket CMP25B/W ... -
Page 11: Installation
4 INSTALLATION 4.1 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 •... -
Page 12: Accessory Cable
radio. RG58 cable can be used for distances less than 25 feet. 2. Connect the red power wire to a 13.8 VDC ±20% power source. Connect the black power wire to a negative ground. 3. If an optional remote extension speaker is to be used, refer to section 3.3 for connections. -
Page 13: Connection Of Gps With Nmea Output
4.4 CONNECTION OF GPS WITH NMEA OUTPUT STANDARD HORIZON Green CP150, CP160 and Brown CP-170C Furuno GP30, 36 White Blue Furuno GP1650, 1850 White Black Garmin Fixed Mounts Blue Black (GND) Garmin Portables Brown Black (GND) JRC GPS500 Yellow Green... -
Page 14: Checking Gps Connections
4.5 CHECKING GPS CONNECTIONS After connections have been made between the MATRIX and the GPS, a small satellite icon will appear on the top right corner of the LCD display. To see additional GPS information press and hold the [ H/L ] ( NAV ) key until the MATRIX shows the Date, Time, SOG and COG. -
Page 15: Changing Cog To True Or Magnetic
4.7 CHANGING COG TO TRUE OR MAGNETIC Allows customizing 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/SET ] key until “RADIO SETUP”... -
Page 16: Optional Mmb-84 Flush Mount Installation
4.8 OPTIONAL MMB-84 FLUSH MOUNT INSTALLATION 1. Make a rectangular template for the flush mount measuring 2-5/8” H x 6-5/8” 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). -
Page 17: Optional Cmp25 Ram+ Mic Installation
4.9 OPTIONAL CMP25 RAM+ MIC INSTALLATION 1. Connect the RAM+ MIC Cable to the RAM MIC CONNECTOR on the rear panel, then tighten the Cable Nut (See Figure 3). 2. Referring to Figure 3, make a 1.2” (30 mm) hole in the wall, then insert the RAM+ MIC Cable into this hole. -
Page 18: Controls And Indicators
5 CONTROLS AND INDICATORS This section defines each control of the transceiver. See Figure 4 for location of controls. For detailed operating instructions refer to chapter 6 of this manual. 5.1 CONTROLS AND CONNECTIONS POWER SWITCH/VOLUME CONTROL Turns the transceiver on and off as well as adjusts the audio volume. To turn the transceiver on press and hold this knob until the LCD turns on. - Page 19 VOL/PWR 16/9 U.I.C SCAN DISTRESS MENU PULL OPEN CALL MATRIX Figure 4. Controls and Connectors GX1280S Page 19...
- Page 20 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 Press and hold the [ 16/9 ] key then press the [ WX ] key to switch between USA, International and Canadian bands.
- Page 21 [ DW ] / [ IC ] Key Scans for voice communications on CH16 and another selected chan- nel until a signal is received on either channel. (Dual watch) NOTE: When the DSC SCANNING feature is enabled (see section 7.2 DSC SCAN), the radio watches for a transmission on CH16, another selected channel, and CH70 until a signal is received (Triple watch).
- Page 22 ACCESSORY CONNECTION CABLE Connects the MATRIX to a GPS, and an external speaker. See section 3 OPTIONS for a list of speakers STANDARD HORIZON offers. DC INPUT CABLE Connects the radio to a DC power supply capable of delivering 12V DC.
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Page 23: Basic Operation
6 BASIC OPERATION 6.1 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”. -
Page 24: Simplex/Duplex Channel Use
6.4 SIMPLEX/DUPLEX CHANNEL USE Refer to the VHF MARINE CHANNEL CHART (page 63) for instructions on use of simplex and duplex channels. 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. -
Page 25: Noaa Weather Alert
6.7 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. When the Weather Alert fea- ture is enabled (see section 8.5 WX ALERT), the transceiver is capable of receiving this alert if the following is performed: 1. -
Page 26: Emergency (Channel 16 Use)
6.9 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 procedure: 1. -
Page 27: Making Telephone Calls
some of the channels available to non-commercial (recreational) boaters. Monitor your desired channel in advance to make sure you will not be inter- rupting 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”... -
Page 28: Prohibited Communications
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 key) for means to temporarily over- ride the low-power limit on these two channels. -
Page 29: Priority Scanning (P-Scan)
5. To start scanning, press the [ SCAN ] key. Scan- ning 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. -
Page 30: Voice Scrambler
6.18 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 8.9 VOICE SCRAMBLER to program the voice scrambler. 1. -
Page 31: Digital Selective Calling
7 DIGITAL SELECTIVE CALLING 7.1 GENERAL 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. -
Page 32: Uscg Dsc Watch
SCAN” with the CHANNEL selector knob. 4. Press the [ CALL/SET ] key. 5. Turn the CHANNEL selector knob to select “ON”or “OFF.” 6. Press the [ CALL/SET ] key to store the selected setting. 7. To exit this menu and return to radio operation mode press the [ 16/9 ] key. -
Page 33: Additional Digital Selective Calling Information
ber will appear, and the first space will flash. 5. Select first number of your MMSI, then press the [ CALL/SET ] key to step to the next number. 6. Repeat step 5 to set your MMSI (up to nine digits). 7. -
Page 34: Receiving A Dsc Distress Call
5. If an acknowledgement is received, select chan- nel 16 and advise your distress situation. 6. If no acknowledgment is received, the distress call is repeated in 4 minute intervals until an acknowl- edgment is received. 7. When a DSC Distress acknowledgment is re- ceived, a distress alarm sounds and channel 16 is automatically selected. -
Page 35: All Ships Call
7.6 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. -
Page 36: Receiving An All Ships Call
7.6.2 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. -
Page 37: Setting Up Individual Reply
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 [ CALL/SET ] key to move to the next space. This method can also be used to enter a blank space in the name. -
Page 38: Setting Up Individual Call Ringer
5. Turn the CHANNEL selector knob to select “AUTO” or “MANUAL.” 6. Press the [ CALL/SET ] key to store the selected setting. 7. To exit this menu and return to radio operation mode press the [ 16/9 ] key. 7.7.3 Setting up Individual Call Ringer When a Individual call is received the radio will produce a ringing tone for 3 minutes. -
Page 39: Transmitting An Individual Call
7.7.4 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 an- other channel. Select the traffic channel for voice communication. 1. -
Page 40: Receiving An Individual Call
7.7.5 Receiving an Individual Call When receiving an individual call, an acknowledgment must be sent back to the calling station. The MATRIX default setting is Automatic, but has a selec- tion that allows you to manually send a reply before the radio will switch to the requested calling channel. -
Page 41: Advanced Dsc Calls
7.8 ADVANCED DSC CALLS 7.8.1 Group Call This feature allows the user to contact a group of specific vessels (example members of a yacht club) using DSC radios with Group call function to auto- matically switch to a desired channel for voice communications. 7.8.1.1 Setup 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... -
Page 42: Transmitting A Group Call
10. Turn the CHANNEL selector knob to scroll through numbers, 0-9. 11. To enter the desired number and move one space to the right press the [ CALL/SET ] key. Repeat pro- cedure until all nine spaces of MMSI number are entered. -
Page 43: Receiving A Group Call
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 MATRIX. Standard Horizon has taken this feature one step further, if any Standard Horizon GPS is connected to the MATRIX, 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. -
Page 44: Setting Up Position Reply
7.8.2.1 Setting up Position Reply The MATRIX 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. -
Page 45: Receiving A Position Request
5. Press the [ CALL/SET ] key to transmit the posi- tion request DSC call. 6. After a DSC position request is transmitted, the transceiver remains on channel 70 until position data is received from the polled vessel. 7. When the MATRIX receives the position from the polled vessel it is shown on the radio display and also transferred to the GPS Chart plotter. -
Page 46: Position Send
4. When “REPLY” is selected, press the [ CALL/SET ] key. And the your position will be transmitted to the requesting vessel. 5. To exit from position request display, press any key. 7.8.3 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. -
Page 47: Receiving A Dsc Position Send Call
2. Press the [ 16/9 ] key to stop ringing 3. The position from the vessel sending it's position will be shown on the display of the radio and also transferred to any Standard Horizon GPS Chart plotter if connected. -
Page 48: Radio Setup Mode
8 RADIO SETUP The optional RAM+ MIC CMP25 can be also change the SETUP menu. Refer to page 54 for details. 8.1 LAMP ADJUSTING Allows setting up the backlight intensity or to turn it off. 1. Press and hold down the [ CALL/SET ] key until “RADIO SETUP”... -
Page 49: Time Offset
8.3 TIME OFFSET Sets the time offset between local time and UTC (time GPS sends to radio). Time is displayed when GPS position (LAT/LON) is displayed by pressing the [ H/L ] key. 1. Press and hold down the [ CALL/SET ] key until “RADIO SETUP”... -
Page 50: Key Beep (On / Off)
8.4 KEY BEEP ( ON/OFF ) This selection allows the beep tone when a key is pressed to be turned off. 1. Press and hold down the [ CALL/SET ] key until “RADIO SETUP” menu appears. 2. Press the [ CALL/SET ] key, then select “KEY BEEP”... -
Page 51: Voice Scrambler
8.6 VOICE SCRAMBLER (Operates only when the optional CVS2500 is installed) This menu is used to setup the channels to be scrambled and the scrambler code. This menu will not appear unless a CVS2500 is installed. 1. Press and hold down the [ CALL/SET ] key until “RADIO SETUP”... -
Page 52: Channel Naming
8.7 CHANNEL NAMING This selection allows you to customize the name of a channel from the de- fault name. 1. Press and hold down the [ CALL/SET ] key until “RADIO SETUP” menu appear. 2. Press the [ CALL/SET ] key, then select “CH NAME” in the “RADIO SETUP”... -
Page 53: True Magnetic Change (Nav Display)
8.8 TRUE MAGNETIC CHANGE ( NAV display ) 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/SET ] key until “RADIO SETUP” menu appear. 2. -
Page 54: Ram Mic Opertion
9 RAM+ MIC OPERATION If the enhanced optional RAM+ Mic (CMP25) is connected to the remote microphone connector on the transceiver’s rear panel, the transceiver can use the remote control operation except for a few functions. The RAM+ Mic supplied with 23 feet (7 m) of routing cable and can be extended up to 70 feet (21 m) using three 23 feet extension cables model CT-100. - Page 55 VOLUME KEY ( VOL ) Activates the volume adjusting mode. Press this key to activate the volume adjusting mode. Press the microphone’s [ ] or [ ] to adjust the volume. POWER SWITCH ( PWR ) Press and hold down this key to turn to the transceiver and RAM+ Mic on and off.
- Page 56 [ 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.
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Page 57: Intercom Opertion
will appear on the LCD. After the message has been sent, the radio will sound a Distress Alarm. 4. The transceiver “shadow-watches” for a transmission on CH16 or CH70 until an acknowledgment signal is received. “DISTRESS” and “WAITING” will appear on the LCD. -
Page 58: Calling
9.2.2 Calling Hold down the [ DW ] key for 1 second or more, when the “INTERCOM” op- eration is activated. A calling beep is emitted twice from the transceiver speaker. 9.3 DSC/RADIO SETUP MODE The CMP25 can access the DSC / RADIO setup menu (refer to section 7 “DSC/RADIO SETUP”... -
Page 59: Maintenance
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. -
Page 60: Factory Service
10.2 FACTORY SERVICE In the unlikely event that the radio fails to perform or needs servicing, please contact the following: Standard Horizon Attention Marine Repair Department 10900 Walker Street Cypress, CA 90630 Telephone (800) 366-4566 An “RA” Return Authorization number is not necessary to send a product in for service. -
Page 61: Troubleshooting Chart
10.3 TROUBLESHOOTING CHART SYMPTON Transceiver fails to power up. Transceiver blows fuse when connected to power supply. Popping or whining n o i s e f r o m t h e speaker while engine runs. Sound is not emitted f r o m t h e e x t e r n a l speaker. -
Page 62: Channel Assignments
11. 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. - Page 63 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.
- Page 64 CH U C I S/D 157.150 161.750 Public Correspondence ( Marine Operator ) 23A X 157.150 157.200 161.800 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 157.350 161.950 Public Correspondence ( Marine Operator ) X X X...
- Page 65 CH U C I S/D 156.975 161.575 Port operation and Ship movement 79A X X 156.975 157.025 161.625 Port operation, ship movement 80A X X 157.025 157.075 161.675 Port operation, ship movement 81A X X 157.075 157.125 161.725 Public Correspondence ( Marine Operator ) , 82A X X 157.125 157.175 161.775 Canadian Coast Guard Only...
- Page 66 Carrier frequency Channel designator Ship Coast transmit transmit Port Operations 156.050 156.050 156.175 156.175 156.250 156.250 156.275 156.275 156.325 156.325 156.600 156.600 156.675 156.675 156.700 156.700 156.725 156.725 156.875 157.000 Navigational (Bridge-to-Bridge) 156.650 156.650 156.375 156.375 Commercial 156.050 156.050 156.175 156.175 156.350 156.350 156.375 156.400...
- Page 67 4: Use of 156.875 MHz is limited to communications with pilots regarding the movement and docking of ships. Normal output power must not exceed 1 watt. 5: 156.375 MHz and 156.650 MHz are available primarily for intership navigational communications. These frequencies are available between coast and ship on a secondary basis when used on or in the vicinity of locks or drawbridges.
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Page 68: Warranty
VERTEX STANDARD), Attention Marine repairs 10900 Walker Street, Cy- press CA 90630. Include proof of purchase indicating model. serial number, and date of purchase. STANDARD HORIZON will return the Product to the purchaser freight prepaid. Products purchased prior to January 1, 1991 will bear the STANDARD HORIZON warranty terms in effect prior to that date. - Page 69 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.
- Page 70 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.
- Page 71 Product Support Inquiries If you have any questions or comments regarding the use of the MATRIX, you can visit the STANDARD HORIZON Web site to send an E-Mail or con- tact the Product Support team at (714) 827-7600 ext 6300 M-F 7:00-5:00PST.
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Page 72: Specifications
13 SPECIFICATIONS Performance specifications are nominal, unless otherwise indicated, and are subject to change without notice. 13.1 GENERAL Channels ... All USA, International and Canadian Input Voltage ... 13.8 VDC ±20% Current Drain Standby ... 0.5 A Receive ... 1.5 A Transmit ... - Page 73 MEMO GX1280S Page 73...
- Page 74 Marine Division of VERTEX STANDARD US Headquarters 10900 Walker Street, Cypress, CA 90630, U.S.A. WWW. standardhorizon.com Page 74 Copyright 2003 VERTEX STANDARD CO., LTD. All rights reserved. No portion of this manual may be reproduced without the permission of VERTEX STANDARD CO., LTD. 0306R-0Y GX1280S...
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