Raytheon IIS ARTU Air-Ground Radio System User Manual installation manual part one
Raytheon Company Air-Ground Radio System installation manual part one
Contents
installation manual part one
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| Document ID | 257059 |
| Application ID | 9tHYc/qbknJFZXsfpy1m1A== |
| Document Description | installation manual part one |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 232.95kB (2911832 bits) |
| Date Submitted | 2002-07-17 00:00:00 |
| Date Available | 2002-09-17 00:00:00 |
| Creation Date | 2002-07-01 16:17:20 |
| Producing Software | Hewlett-Packard Intelligent Scanning Technology 3 |
| Document Lastmod | 2002-07-17 13:53:32 |
| Document Title | installation manual part one |
| Document Author: | tjdrew [ TJDREW ] |
FCC ill: CDG-ARTU EXHlBrrc MAGNASTAR C-2000 DIGITAL AIRBORNE TELEPHONE INSTAllATION MANUAL Document Number: 481618 Original Release - September 16, 1994 Rev B August 9, 2000 Copyright @ 1994, 1996, 2000 Raytheon Company All Rights Reserved Reproduction of all or parts of this document by MagnaStar Dealers for use in sales, installation, or maintenance of MagnaStar products is authorized. FCC ID: CDG-ARTU MAGNASTAR EXHIBITC C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM TABLE OF CONTENTS Record of Revisions 1.0 INTRODUCTION 1.1 Operational Features 1.2 Equipment Description 1.3 Installation Summary 2.0 TECHNICAL CHARACTERISTICS 3.0 UNPACKING EQUIPMENT 4.0 CABLE CONSTRUCTION 4.1 Cable Construction 4.2 4.3 TECHNIQUES Techniques and CHECK-OUT Cable Check-Out Connector Kit Drawings EQUIPMENT INSTALLATION 5.1 Individual Equipment Installation 5.2 AIU Software Compatibility 5.3 AIU Field Alignment Procedure EQUIPMENT CHECKOUT 6.1 Introduction 6.2 6.3 7.0 WITH MAGNASTAR MAINTENANCE TERMINAL (MMT) Test Equipment Requirements C-2000 Installation Check-Out with MMT Programming The MagnaStar System 7.1 Handset Configuration Screens 7.2 MagnaStar Aircraft Configuration Settings Sheet 8.0 MAGNASTAR MAINTENANCETERMINAL (MMT) SOFTWARE LOADING 9.0 TROUBLESHOOTINGPROCEDURES 9.1 9.2 9.3 Troubleshooting Procedure for MMTI Tutorial Additional MMTI Troubleshooting Information MMTI Commanded Mode 9.4 HandsetScreenFaultMessagesand FaultCodes APPENDIX A USER GUIDE APPENDIX B INTERFACE CONTROL DOCUMENT (ICD) 1.0 INTRODUCTION 2.0 3.0 4.0 5.0 EQUIPMENT INTERCONNECTCABLING CABLES AND CONNECTORS OUTLINE INSTALLATION DRAWING CABLE CONSTRUCTION APPENDIX C INSTALLATION SCHEMATIC RevB EXHIBITC FCC ill: CDG-ARTU MAGNASTAR C-2000 DIGITAL AI RBORNE TELEPHONE SYSTEM Record of Revisions Section Description 6.0 Equipment Checkout 10/11/94 6-30 Appendix B Rev. E of ICD 3/27/95 Entire Section Title Page 4/18/95 1.0 Introduction 4/18/95 1-1 thru 1-4 2.0 Technical Characteristics 4/18/95 2-1 8.0 MMT Software Loading 4/18/95 8-1 Appendix B Rev. F of ICD 4/18/95 Title. 8, b. 2-20. 2-22, 2-23. 2-33 Complete Document Complete document revised. Total replacement of original document 7/17/96 Entire Document. Complete Document Complete document revised. Total replacement of orioinaJ document 8/9/2000 Entire Document Date Page # RevB FCC ill: CDG-ARTU MAGNASTAR 1.0 EXHIBITC C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM INTRODUCTION The MagnaStar Digital Airborne Telephone System brings complete telephony service to business and general aviation aircraft. From the GTE Airfone digital air-ground telephone system to SATCOM connections, the MagnaStar C-2000 offers a full-featured communications environment. 1.1 Operational Features The C-2000systembringsthe office to the sky. All the communicationfeaturesrequiredin the office are madeavailablein the airborneenviromnent. The systemhas beendesignedto provide these featureswith high quality of serviceandeaseof operation. Direct Dialing - Callerscan dial direct throughthe North AmericanPublic SwitchedTelephone Network (PSTN) or to internationaldestinations. Calls can be chargedto the corporate(MagnaStarequipmentowner)account(I + dialing) or to major credit cards(0 + dialing). Of course,operatorassisted(0 +) calling is alsoavailable. Continuous North American Coverage - The MagnaStar Digital Airborne Telephone operates over the GenStarTMdigital SA TCOM Connection - The MagnaStar system connectsto SATCOM systems,on aircraft so equipped, to telephone system from GTE Airfone, which offers continuous North American coverage with automatic cell-to-cell voice-call hand-off without call interruption. Ground system covernge is available throughout the United States, southern Canada,and Mexico. provide easy accessand choice of communication link to callers from any cabin handset. The C-2000 supports both analog interfaces and the digital CEPT-EI interface to multi-channel SATCOM systems. Cabin Management Connection Cellular Connection - The MagnaStarsystemconnectsto the Cellular Phone (Cell Phone)System HF Connection Multiple Calls MagnaStarair-ground communicationscan be provided to aircraft using separatelysupplied cabin managementsystems. Contact MagnaStar engineering support on the StarLine at (888-246-STAR) for further infonnation and specific interface availability. throughthe use of a Cell PhoneInterface(CPI) to provide easyaccessto the Cellularsystemwheneverthe aircraftis on the ground. - The MagnaStarsystemconnectsto HF radios,on aircraft so equipped,to provide easyaccessto that communicationlink from any cabin handset. Push-to-talk (PTT) control is voice activated,eliminatingthe needfor a PTT switch on the handset. - The MagnaStar system allows two simultaneous phone calls of any type (voice, data, FAX, TDD) over the GenStar system. Additionally, simultaneous calls can be made through a HF radio and over as many SATCOM channels as supported by the appropriate equipment, if so configured. Uplink Calls - Uplink telephonenumbers (or SATCOM "Terminal IOlt numbers)can be assignedto the aircraft or to each handset. For individuals with an AirCall numberfrom GTE Airfone and signedon to the system,calls will be routed directly to their seats. Whena call is received,the calling numberis displayed andthecalledpartyhasthe optionof acceptingthe call or not. MagnaSlar is a trademark of the Raytheon Systems Ccxnpany. GenSIar is a lJademark of GTE Airfone blcorporated. RevB FCC ill: CDG-ARTU MAGNASTAR EXHIBITC C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM ConferenceCalls Conferences can be set up between multiple parties on-board and on the ground, over any of the available links (GenStar, SATCOM, HF). Call Transfer Incomingand outgoingcalls can be transferredto other handsetson-boardthe aircraft. In-PlaneCalls Seat-to-seat(cabin-to-cockpit) calling is a standard feature. Speed Dialing With the MagnaStarsystem.callerscan storeand quickly call frequentlycalled numbersas well as accessservicesoffered by GTE Airfone (hotel, car rental, weather,etc.). Multiple Phones The basic C-2000 system allows installation of up to nine independent(non-partyline) telephone handsets. A system configuration allowing up to fifty handsetsis currently being developed. Fax I Data Modem The MagnaStar system provides RJ.II jacks for connection of caller's fax or personal computer modem equipment. The RJ.II jacks are integral to the handset; they may be remoted so that the fax / modem cable does not interfere with use of the handset. The system is designed to support high quality (low error rate) voice band data transmissions at 2400 bps; 4800 bps, and 9600 bps. Higher rate capabilities are in development by Raytheon and GTE Airfone engineering. TOO Customer supplied TOO equipment is supportedby the MagnaStar system, via the handsetitself or the RJ-II jack. Call Charging Servicechargesfor calls madewith the MagnaStarsystemare billed directly to the equipmentowner'saccount(1 + calls) or to credit card accounts(0 + calls). Direct charged(1 +) calls canbe blocked,for exampleduring charteruseof the aircraft. Privacy The MagnaStar system usesan advanced modulation and signaling schemewhich offers inherent communications privacy. Your conversation is protected from casual listening by others having 'scanners'or by even similarly equipped aircraft. (This privacy is only limited by the normal private-line telephone service through the PSTN. Additional security can be provided with optional features.) 1-2 RevB EXHIBITC FCC ill: CDG-ARTU MAGNASTAR C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM 1.2 EquipmentDescription The MagnaStar C-2systemis designedwith the businessaircraft in mind. With two airground voice channeloperationsas a standardfeature, the C-2 consistsof an Airborne Radio Telecommunications Unit (ARTU), an antenna, a duplexer, a mounting tray for the ARTU, one or more Cabin Data Bus Repeaters(COBRs), and one to nine telephone handsets. Optional equipment includes one to three Analog Interface Units (AlU), a Call Alerter Switch (CAS), Cell Phone Interface (CPI), Cockpit HeadsetInterface Panel (CHIP), and other specialized devices. A&JJ1: The ARTU provides the private automatic base exchange (PABX) features, controls the C-2000 system. and contains the receiver-transmitter functions for radio transmission. This digital radio has been implemented using state-of-the-art multiple digitaJ signal processor techniques to provide accurate waveform control and noise-free, reliable communications in the noisy, fading. high-Doppler signal environment seen in jet aircraft-to-ground communications. Reliability is further enhanced by the automated assembly and test techniques used to manufacture the high density surface-mount-devicecircuit cards. Should any problem occur, built-in-test identifies the source of the problem for quick circuit card replacementand return of the unit to service. Antenna/ D~lexer: The antennais a low drag, quarterwavelengthdesign swtable for use on high perforDJance jet aircraft. The duplexeris a passivesignal filter-combinerthat combinesthe receiveand transmitlinesto thecommonantenna. ~: The data and control interface to the ARTU is by means of a high speedtime division multiplexed digital bus operating as a local area network (LAN). User interface devices such as handsets,fax machines, modems, etc. connect to the system via this LAN. There are two different nx>delsof the CDBR. The CDBR-l (~ell) provides for physical connection of up to two digital handsets(with their RJ-ll jacks for the fax I modem connections) to the LAN bus. The CDBR-2 (model 2) provides two analog interface connections, each of which can support either a four wire analog handset or two wire data for direct connection of a fax machine or modem Additionally, the CDBR-2 provides a separate interface for connection of a digital handset. Di2ital Handset: The telephone handsetshave been selected for performance and reliability. The handsets contain noise-canceling microphones to overco~ the aircraft noise environment; audio is digitized at the handset to further ensure clear communication. Special function keys and a liquid crystal display allow easy use of all options available to the user. The digital handsets are offered with varied mounting provisions to fit any installation requirement. Handsetsare offered with a) a standard build-in style mount to hold the handsetwhen not in use, with a ratcheting cord reel, b) that version with a bulkhead mounting adapter, c) the handset and cord reel without a mount, for custom mounting, and d) a "curly-cord" (like standardoffice phones) with a plug for the ability to relocate the handsetto various locations wired with the matching jack. Variations a - c also are available with the RJ-ll jack remoted from the handset, to be located where it best fits in the interior design of the aircraft. All variations come in four colors: white, platinum, pepper dust, and black. Develop~nt is on-going for additional telephone handsetoptions. AllJ.: The AIU can be used to connect an analog SATCOM unit, a Cel1 Phone Interface (CPI), a HF radio, or a Public Address (PA) amplifier, and/or other communications devices to the MagnaStar system The AIU bas been designed with electrical interfaces to optimize the connection to any analog-interface SATCOM system selectedby the custo~. Separateconnections are provided to accotmt for variations in audio-line impedanceand level and in the hook switch and status interfaces between SATCOM equip~nt. HF radio connections can be made directly or through the aircraft audio control panel. The varying requirements for the SATCOM and HF interfaces led to an AIU design that offers the flexibility to connect a wide variety of equip~nt and systems to the C-2000. AIUs interface to the ARTU over the LAN, like the COORs. 1-3 RevB FCC ID: CDG-ARTU MAGNASTAR EXHIBITC C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM ~: The CAS provides ten switches to control call alerting devices (supplied by the installer) such as bells, lights, cabin chime, etc. (Even in the relatively noise-quieted cabins of business jets, the ambient noise can make it difficult to hear the electronic ringer of the standard handset. Increasing the volume of the handset speakercould be annoying should the handsetbe close to a user's ear when it rang. A separate alerter avoids this problem and allows for installation of the handsetsin enclosed compartments.) Single or multiple switches can be assigned to a handset and to multiple handsets; and the cadence of the "ring" pattern can be controlled, giving a great deal of flexibility to customize uplink call notification. One CAS is used per aircraft; it connects to a digital handsetport of any of the CDBRs in the system. The CAS may also be used to signal when Air-Ground, SATCOM or HF services are available or when one or more particular handsetsare in use. Miscellaneous: The MagnaStar system can interface to many other communications equipment. The "-802" modification to the ARTU provides a CEPT-EI interface to connect directly to SATCOM systems or to cabin management equipment. The flexibility is built in to the system to accommodate customerunique requirements with minimum new development. 1.3 Installation Summary The ARTU is installed in an ARINC style mounting tray using two type A hold downs. It is designed for installation in pressurized or non-pressurizedlocations. The mounting tray provides an air plenum and fan for cooling. The fan is quiet enough to allow cabin installation. The duplexer can be mounted in any convenient location between the ARTU and the antenna. The antennacomes with a standard six hole mounting flange. As an option, a four hole flange is available for direct replacement of standard 450 MHz radio telephone antennas. The handsets are designed for installation in any convenient area of the cabin. Custom mounting provisions can be readily provided. Installationinformation and equipmentoutline drawingsare available in the InterfaceControl Document(ICD) AppendixB. -4 ReYB FCC 10: CDG-ARTU EXHIBITC MAGNASTAR C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM 2.0 TECHNICAL CHARACTERISTICS Technical characteristics for the C-2000 system are shown in the following table. Frequency Range Receive Transmit 849-851MHz 894-896MHz RF Channels 290 AirfonesM Service Voice I Data Channels 2 (Independentoperation) Operation Full Duplex Transmit Power 10 Watts Receive Sensitivity < -110dBm Frequency Stability < 0.2 ppm !Size SeeICD AppendixB for OutlineInstallationDrawings Weight ARTU MountingTray Antenna Duplexer Handset(typ.) CDBR-I CDBR-2 AIU CAS CHIP CPI 15.4 Ibs 7.0 3.1 1.3 0.5 0.2 2.0 0.6 1.3 0.4 2.0 0.75 0.4 0.7 2.8 0.3 kg 0.9 - 0.6 0.2 0.9 0.34 0.2 0.3 1.3 Power Transmit - Nominal(2 phones) -Maximum Receive Nominal 212 Watts (7.7 A at 27.5 Vdc) 265 Watts (9.6 A. at 27.5 Vdc) 120 Watts (4.4 A. at 27.5 Vdc) 20.5 to 32.5 Vdc (00-16OC, Category B) Voltage Range Environmental (Testedper 00-16OC) Temperature .. Startup Continuous Operation . IntemrittentOperation Altitude Vibration Shock -30°Cto +55°C -55°Cto +55°C to + 70°C to 55,000feet RobustRandom(CategorySf) 15g Specifications furnished are believed to be accurateand reliable. However, all specification data is subject to change without notice. 2-1 RevS § :I: ~~ ~~ aJ !:3~ o~ ~~ ~~ ~~ ~~ il IIJ~ ~~ IIJ~ I f-< '< CJ f.< < < -= ~rrc --~~ E E ,-,'-' =N 1-1« !< UU < < < CI1 rI) CD -= !:<; (oJ < < '< -= rn "? -= -< '< ~ u'.< c.> = = = ... ~ 3 ~ CJ '< = = 3 u'< f.< -< -< (/) CI) (.) V) V) fI) CJ "? -< "?" ""?" ..,. -< f- "8 to: 'u f'0 v. i:a .~ :: !) 'i f- :a .~ :: ..r cn .. .~ >-; i'~ '-',-, ~~ :-c; o~ =(1) ~~ ~ '< ~ >-g' ~~ 's 'B .... C/) '3 'C .. -< "6b UJ >~ .., 'c II.. 0;) -< VI on r+ '< ~~ .s i ~+ ~~ !( (oJ ~ ~ -.,. ~-. ~-. ~ - ~ u co -~ it ., I ~ 0..>< ;J~ Q.J ~+ 'k+ ~+ 3 5 r--. -0 '";' ~V) ~+ g+ '.:( -= -< :,.. '= '< ii5 3 8 .oJ !( '< CD =,. -= -= '< '- ~~ - ~- ~- ~~ uO onO ~~ t;a "'0 1"-+u on "in 0 on"" + CI) QZ f';Ie, ~o U~ . CJ -= '< r; V\ ... "'in I";' -< to> I,;c on .:t on on t:;; on .:t on I,;c ;I~ >- -< -= on ..t on on 0 Ur"+ on on EErn EC . -~ =NO I ~ -< ;)...~ R::C ill: CDG-ARTU .B .. fI1 \D ~! I~ FCC ID: CDG-ARTU MAGNASTAR EXHIBIT C C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM Flammability All materialsusedin the constructionof the MagnaStarsystemmeetthe flammability requirementsof at leastclassVI ofUL-94 or hasbeentestedper the requirements of FAR 25.853appendixF. PMA For FAA-PMA applicability see Raytheon Document 481571 2-3 RevS FCC ill: CDG-ARTU EXHIBITC MAGNASTAR C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM 3.0 UNPACKING AND INSPECTING EQUIPMENT Physically compare the presenceof each item in the shipment with that shown on the packing list. Exercise care when unpacking each unit. Make a visual inspection of each unit for evidence of damageincurred during shipment. If a claim for damageis to be made, savethe shipping container to substantiatethe claim Antenna: The Antenna will be marked with the manufacturer's part nwnber as follows: MagnaStar Part Number 902131-1 902131-2 Dorne & Margolin Inc. Part Number OM N124-19-1 OM N124-18-1 Description 6 Hole Antenna 4 Hole Antenna Digital Handsets: MagnaStar digital handsets,part numbers 724866-805XX, -806XX, -808XX, and -81OX:)(.are shipped with a stronger spring and installation instructions. This spring is recommendedfor use in installations where the handsetsare mounted horizontally. The spring is a stronger spring which will make removing the handsetfrom the bezel easier. The part number for the spring is LC-O21AB-IOMW Connector Kits: The ARTU, AIU, CDBR-I, and CDBR-2 are shipped with connector kits. These connector kits are contained within the unit shipping package. The connector kits provide most of the connectorsrequired to interface these units to other devices. Refer to section 3.3 of the Interface Control Document (ICD) in Appendix B of the MagnaStar Installation Manual for a list of connector kit parts. The connector kits are also accompaniedby a connector kit drawing. This document provides assembly instructions describing cable construction steps. Copies of these drawing can be found in section 4 of the MagnaStar Installation Manual. ARTU Shipping Items: Within the ARTU packaging, several items are shipped with the unit. The items are as follows: - ARTU Connector Kit (pIN 744319-802). - C-2000 User Guide. - GTE Airfone Service Agreement. -GTE Airfone Equipment ExchangeForm. AEA Warranty Registration Form. 3-1 Contains mating connectorsfor the ARTU. The C-2000 User Guide is to be provided to the customer. For additional copies call the StarLine. To be completed with the customer. SeeDealers Manual for detailed information. Only required for ARTU equipment exchangeafter customer takes delivery of system. SeeDealers Manual for detailed information. To be filled out by the customer and sent to the MagnaStar manufacturer. RevB FCC ill: CDG-ARTU EXHIBIT C MAGNASTAR C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM CABLE CONSTRUCTION TECHNIQUES and CHECK-OUT This section provides cable construction techniques for LAN (high speed data bus) cabling and gives instructions for the inspection of MagnaStar C-2000 cables before the installation of the MagnaStar C2000equipment. Cable fabrication and installation is very important for successful performance of the system. The fabrication of these cables requires the skill and attention required for any modem digital radio system installation. Therefore. special attention must be given to grounding and shield concerns. 4.1 Cable Construction Techniques Cable requirements and special fabrication instructions are included in the Interface Control Document (ICD) in APPENDIX B of the MagnaStar Installation Manual. Also, connector kit drawings are included at the end of this section. See paragraph 4.3. These drawings provide detailed cable construction information for the ARTU, CDBR-1, CDBR-2 and AIU. 4.2 Cable Check-Out This section provides some basic instructions for inspecting the cable prior to installation of the MagnaStar equipment. ARTU Data, Inter-CDBR/AIU and Handset Cables These cables should be verified for correct wiring prior to installation of MagnaStar equipment. Cable check-out should include a visual inspection for bent or damaged connector pins. These cables should then be checked for proper interconnection. The required check list is: SIGNAL CABLE INSTALLATION CHECK LIST a) Visually inspect cables for bent or damaged connector pins. b) Visually inspect for proper back shell installation. c) Continuity check for proper pin-to-pin interconnectionbetween cable connectors. d) Check for open circuit condition between each pin and the back shell. e) Check for open circuit condition between each pin and all other connector pins. f) Continuity check from back shell to back shell for shield connection to connector back shells. Notes: 1) An individual ARTU Data cable or Inter-CDBR cable cannot exceed a length of 50 feet. 2) The ARTU Data cable plus alllnter-CDBR cables cannot exceed 200 feet in total length. 3) The maximum length of the Handset cable cannot exceed 8 feet. 4) Reduce potential electrical interference problems by routing these cables away from high current aircraft cables. 5) Do not attach an Inter-CDBR cable for "growth". Install such cables as desired but do not connect to the last CDBR/AIU. 4.2.2 Coaxial RF Cables: Antenna, Transmit and Receive cables RF cables should be visually inspected for proper construction as well as correct interconnection. required check list is: The RF CABLE CHECK LIST a) Visual inspection of cables for bent or damaged pins. b) Mechanically inspect cables to insure minimal movement between cable connector and coax cable. c) Continuity check for center conductor interconnectbetween coax cable connectors. d) Continuity check for shield interconnection between coax cable connectors. e) Check for open circuit between center conductor and shield braid. 4-1 RevB FCC ID: CDG-ARTU C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM MAGNASTAR f) Note: different Transmit The RF Measure total RF paths cables. EXHIBITC cable RF cable path include the The lengths loss loss at 900 from combination of the RF MHz the if test ARTU of the cables equipment to the ANTENNA Antenna are is available. limited and by should Receive this cables not exceed or the 3 dB. Antenna The two and requirement. Aircraft Power Cable Prior to installation of the ARTU. verify the power cable installation for proper interconnection and correct voltages. Calculate the voltage drop based on wire gauge and rated system current. Required check list for this cable is: POWER CABLE CHECK LIST a) Visually inspect cable for bent or damaged pins. b) Continuity check for proper pin-to-pin interconnection between cable connectors. c) Check for open circuit condition between each pin and the back shell. d) Check for open circuit condition between each pin and all other connector pins. e) Apply aircraft power to the Power Cable. Check for correct voltage on the proper pins. f) Check for ground connection on the proper pins. g) Check for the absence of ground or aircraft power on all other connector pins. RJ-11 Cables Prior to installation of a FAX or Modem to a Handset. check the RJ-11 cable for proper interconnection. A requiredchecklist for this cableis: a) Visually inspect cable for bent or damaged pins. b) Continuity check for proper pin-to-pin interconnectionbetween cable connectors. c) Check for open circuit condition between each pin and all other connector pins. MagnaStar Maintenance Terminal (MMT Cable) Note: Do not permanently connect the MMT cable to the ARTU. This connector port is for checkout and troubleshooting only. For normal operation, disconnect the MMT cable and replace the dust cover on the ARTU MMT connector. With the MMT cable connected. after power up. the ARTU will not start running its operational software until instructed to do so by the MMT unit. 4.3 Connector Kit Drawings The connector kit drawings provide detailed instructions for constructing the interface cabling using the parts provided with an individual unit in the connector kit. The connector kit drawings are shipped with each unit and are provided in the installation manual for reference. The connector kit drawings included in the installation manual are as follows: 744434 - TMU ConnectorKit. use: ARTU ConnectorKit Drawing - 744319 743425 - AIU Connector Kit Drawing 744319 - ARTU Connector Kit Drawing 744321 - CDBR-1ConnectorKit Drawing 744428 - CDBR-2ConnectorKit Drawing 4-2 ReYB FCC ID: CDG-ARTU MAGNASTAR 5.0 5.1 EXHIBIT C C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM EQUIPMENT INSTAllATION INDIVIDUAL EQUIPMENT INSTAllATION Aftercablecheck-out.the aircraft is ready for the installation of the MagnaStar C-2000 equipment. The following check-out must be followed prior to application of aircraft power. ANTENNA a) The Antenna should be mounted to a paint free metal grounded surface. Ensure that the screw contact (countersink) surface of the Antenna is free of paint. The screw threads must make metallic contact to the ground plane. The ground plane must extend at least one foot radially from the Antenna. b) After installing the Antenna, measure the DC resistance between the Antenna and the airframe. Bonding resistance must be less than 2.5 milliohms. c) Check that the antenna cable to Antenna connection is mechanically secure. d) Ensure that the minimum distance between the C-2000 antenna and any antenna for equipment operating in the 800 Mhz to 1200 Mhz frequency band (e.g. DME, Transponder. TCAS) shall be 3 feet. minimum. The minimum distance between the C-2000 and any other antenna shall be two feet. e) It should be noted that the MagnaStar system is a line of sight system that operates with equipment located on the ground. The MagnaStar antenna should not be located in position that will be blocked by other mechanical devices in close proximity or easily shadowed when the aircraft maneuvers during flight. 5.1.2 DUPLEXER a) After installing the duplexer. measure the DC resistance between the duplexer and the airframe. Bonding resistance must be less than 2.5 milliohms. b) Check the antenna cable. transmit cable. and receive cable connections to the duplexer. These connections must be mechanically secure so they will not become loose during aircraft vibration. The SMA connectors (transmit and receive connectors) should be tightened to 7 in-ibs of torque if using a 620317-1 duplexer. ARTU MOUNTINGTRAY a) After ARTU Mounting Tray installation. measure DC resistance between the ARTU Mounting Tray and the airframe. Resistance must be less than 2.5 milliohms. b) Check the input and exit airflow paths from the fan in the ARTU Mounting Tray. Airflow paths must be clear of any obstructions that could restrict cooling. ARTU a) When installing the ARTU on the ARTU Mounting Tray, insure that the ARTU sits flat on the tray and that the ARTU fully engages the guide pins in the rear of the tray. b) Attach and tighten the turn-lock fasteners of the ARTU Mounting Tray to the ARTU. c) Connect the ARTU Data, Power, Transmit and Receive cables to the ARTU. Insure that each of these connections is mechanically tight and secure to the ARTU. Connect the ARTU 5-1 RevS FCC ill: CDG-ARTU MAGNASTAR EXHIBIT C C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM Tray cable. d) Check that the dust cap is properly secured to the J3 connector (MMT) of the ARTU. e) Verify that there are no airflow restrictions at the top of the ARTU. f) Verify that the Receive coaxial cable is connected from the Receive port (RCV - J4) of the ARTU to the Receive port (RCV - J3) of the Duplexer. g) Verify that the Transmit coaxial cable is connected from the Transmit port (XMT - J5) of the ARTU to the Transmit port (XMT - J1) of the Duplexer. 5-2 RevS
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