Important Safeguards | Bosch Appliances 9922 141 70691 en specs

DCN Wireless Installation and User Instructions Important Safeguards

Important Safeguards

Before you install or operate the DCN Wireless digital congress network, you must read the Important Safety Instructions. The Important Safety Instructions are supplied together with the central control unit.

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Bosch Security Systems 2007-02 9922 141 70691 en

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Bosch Appliances 9922 141 70691 en manual Important Safeguards

Contents

DCN Wireless Page Important Safeguards Disclaimers Signs About this manualFunction Digital version Admonitions and notes Conversion tables Electro-static discharges Table of Contents 10.1 105 Intentionally left blank System Design and Planning Limits Wireless network designFrequency band Introduction GHz 400 412 417 422 427 432 437 442 447 452 484 GHz DCN design Calculation toolConcepts Control capacity Power capacity DCN power supply DCN-WCCU Power supplies Cable lengths DCN-EPS DCN-WCCU Cable lengths Examples Example with interpreter desks DCN-IDESK Interpretation devices Interpreter booths with LBB4114/00 INT-TX041 INT-TX082 INT-TX164 INT-TX328 PRS-4DEX41 Optical network designNodes DCN-CCU2 DCN-WAP1 Power supply CablingDefinitions Optical fiber length Cable couplersMaximum cable length Example layouts BendingCoiling Basic optical network Extended optical networkRedundant cables Redundant optical network with tap-off Tap-offs Infra-red wireless language distribution Camera controlScenarios Public areas and walkways Headphones/headsetsInterpreter booths CobraNet User set-up Device set-up Acoustic feedback Acoustic feedback Transmission links Technical dataSystem electrical and electro-acoustic characteristics General Combined devices from input to output SafetyEnvironmental conditions Combined devices from input to output Electromagnetic compatibility Wireless devicesWireless devices Electro-magnetic compatibility Miscellaneous Miscellaneous Intentionally left blank Central Devices DCN-WCCU Wireless Central Control Unit Controls, connectors and indicatorsFront view Rear view Internal settings Internal settings 10.3.3 RS232 configuration Internal back-up battery WatchdogGround Fuses InstallationExternal connections Voltage selector LED 10.5.2 DCNOptical network 10 DCN connection Headphones Audio inputsXLR Audio outputs 14 Audio input details, line level signals 16 Audio output details Fault contact 19 RS232 ports 10.5.8 RS232 ports Configuration menu WAPCCU 20 VU meter Navigation and operation To select a parameter Bosch Security Systems 2007-02 9922 141 70691 en Fault status Main21 Messages low to high importance DCN-WCCU Enquiry 22 Monitoring sub-menu * = default23 DCN-WCCU Enquiry sub-menu * = default Monitoring DCN-WAP Enquiry 24 DCN-WAP Enquiry sub-menu * = default PTT Setup25 Setup sub-menu * = default NOM 26 Setup sub-menu * = default 27 Loudspkr sub-menu * = defaultLoudspkr Intercom Wireless28 Intercom sub-menu * = default 29 Wireless sub-menu * = default De-init Defaults30 De-init sub-menu * = default 31 Defaults sub-menu * = default Firmware DCN-WAP Wireless Access Point 11.4 Installation Wall or ceiling11.4.1 General Logo Tripod System ID Configuration Power value Power valuesCarrier CC B a Operation Menu of the central control unit is open. Use these menu System configuration InitializationSystem Wireless modes 12.4.4 PTT Microphone modesOpen Override Repetition rate Audio routing modesRecorder Insertion Equalized PA Erase requests-to-speak and speakers Floor distributionMix-minus Intercom Location of the chairmanLocation of the operator System operation Start the systemStop the system Contribution Devices Bottom side DCN-WDU Wireless Discussion Units14.2.1 Top Left and right sides DCN-WD DCN-WDD DCN-WDV Side views Microphone sensitivity Microphone sensitivity Headphones level reduction Volume restore function Chairman ProcedureModes Single delegate Single delegate with auxiliary control Dual delegate Remove microphone buttons Microphone buttons 10 Install microphone buttons Battery Rims Subscription Erase the subscription Headphones sockets, details Quick reference card External power supplyActivation Deactivation Attendance LED Status LEDsAttendance LED Compatible devices DCN-MICL, DCN-MICS Pluggable MicrophonesTypes and lengths Electrical and acoustic properties Microphone plug, connection Battery capacity DCN-WLIION Battery Pack Capacity LEDs Battery pack containers Hold DCN-WCH05 Battery Charger Wall Installation, wall Installation, multiple battery chargers Power inlet Charge level LEDs Loop-through socket Electrical properties DCN-WPS Power Supply Adapter Dual delegate interface DCN-DDI Dual Delegate Interface Input type switch * = default Input adjustment switch * = defaultSignal level switch * = default DCN-FHH Ambient microphone 19.6.1 DCN Intercom handsetDCN connections Audio inputs ConnectionsCmrr DCN-WFCCU Flight Case for DCN-WCCU DCN-WFCD10 Flight Case for Wireless Discussion Units Intentionally left blank Appendices Audio levels Table A.2 Analog outputsTable A.3 Monitor Table A.6 Dual delegate interface DCN-DDI Product index Central control unit wirelessCentral control unit wireless UL Extension power supply DCN Next Gen Power Supply Adapter Wireless discussion unitWireless dual discussion unit Wireless discussion unit with voting Statements for FCC & Industry Canada Declarations DCN Wireless Installation and User Instructions Appendices Page Page Page Page Page Page Page For more information visit