Bosch Appliances 9922 141 70691 en manual Statements for FCC & Industry Canada

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DCN Wireless Installation and User Instructions Appendices

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CStatements for FCC & Industry Canada

This Class B digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

The DCN-Wireless 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.

The Wireless Discussion Units and the Wireless Access Point comply with Part 15 of the FCC Rules and with RSS-210 of Industry Canada.

Operation is subject to the following two conditions:

(1)this device may not cause harmful interference, and

(2)this device must accept any interference received,

including interference that may cause undesired operation.

Warning

Changes or modifications made to this equipment not expressly approved by Bosch Security Systems B.V. may void the FCC authorization to operate this equipment.

Note

The Wireless Discussion Units and the Wireless Access Point comply with FCC radiation exposure limits set forth for an uncontrolled environment. The Wireless Discussion Units and the Wireless Access Point should be installed and operated with minimum distance of 20 cm to your body. The RF-parts of the Wireless Discussion Units and the Wireless Access Point must not be co-located or operating in conjunction with any other antenna or transmitter.

Bosch Security Systems 2007-02 9922 141 70691 en

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Contents DCN Wireless Page Important Safeguards Disclaimers Digital version Admonitions and notes About this manualFunction SignsElectro-static discharges Conversion tablesTable of Contents 10.1 105 Intentionally left blank System Design and Planning Introduction Wireless network designFrequency band LimitsGHz 400 412 417 422 427 432 437 442 447 452 484 GHz Concepts DCN designCalculation tool Power capacity Control capacityPower supplies DCN power supply DCN-WCCUCable lengths DCN-WCCU DCN-EPSExamples Cable lengthsExample with interpreter desks DCN-IDESK Interpreter booths with LBB4114/00 Interpretation devicesDCN-CCU2 DCN-WAP1 Optical network designNodes INT-TX041 INT-TX082 INT-TX164 INT-TX328 PRS-4DEX41Definitions Power supplyCabling Maximum cable length Optical fiber lengthCable couplers Coiling Example layoutsBending Redundant cables Basic optical networkExtended optical network Tap-offs Redundant optical network with tap-offScenarios Infra-red wireless language distributionCamera control CobraNet User set-up Headphones/headsetsInterpreter booths Public areas and walkwaysDevice set-up Acoustic feedback Acoustic feedbackGeneral Technical dataSystem electrical and electro-acoustic characteristics Transmission linksCombined devices from input to output SafetyEnvironmental conditions Combined devices from input to outputElectro-magnetic compatibility Wireless devicesWireless devices Electromagnetic compatibilityMiscellaneous MiscellaneousIntentionally left blank Central Devices Front view DCN-WCCU Wireless Central Control UnitControls, connectors and indicators Internal settings Rear viewInternal settings 10.3.3 RS232 configuration Ground Internal back-up batteryWatchdog Voltage selector InstallationExternal connections Fuses10 DCN connection 10.5.2 DCNOptical network LEDXLR HeadphonesAudio inputs 14 Audio input details, line level signals Audio outputsFault contact 16 Audio output details10.5.8 RS232 ports 19 RS232 portsCCU Configuration menuWAP Navigation and operation 20 VU meterTo select a parameter Bosch Security Systems 2007-02 9922 141 70691 en 21 Messages low to high importance Fault statusMain Monitoring 22 Monitoring sub-menu * = default23 DCN-WCCU Enquiry sub-menu * = default DCN-WCCU Enquiry24 DCN-WAP Enquiry sub-menu * = default DCN-WAP EnquiryNOM Setup25 Setup sub-menu * = default PTTLoudspkr 26 Setup sub-menu * = default27 Loudspkr sub-menu * = default 29 Wireless sub-menu * = default Wireless28 Intercom sub-menu * = default Intercom31 Defaults sub-menu * = default Defaults30 De-init sub-menu * = default De-initDCN-WAP Wireless Access Point Firmware11.4.1 General 11.4 InstallationWall or ceiling Tripod LogoConfiguration System IDCarrier Power valuePower values Operation CC B aMenu of the central control unit is open. Use these menu System System configurationInitialization Wireless modes Override Microphone modesOpen 12.4.4 PTTRecorder Repetition rateAudio routing modes Equalized PA InsertionMix-minus Erase requests-to-speak and speakersFloor distribution Location of the operator IntercomLocation of the chairman Stop the system System operationStart the system Contribution Devices Left and right sides DCN-WDU Wireless Discussion Units14.2.1 Top Bottom sideDCN-WD DCN-WDD DCN-WDV Side views Microphone sensitivity Microphone sensitivityVolume restore function Headphones level reductionSingle delegate ProcedureModes ChairmanDual delegate Single delegate with auxiliary controlMicrophone buttons Remove microphone buttonsBattery 10 Install microphone buttonsSubscription RimsHeadphones sockets, details Erase the subscriptionDeactivation External power supplyActivation Quick reference cardAttendance LED Attendance LEDStatus LEDs Electrical and acoustic properties DCN-MICL, DCN-MICS Pluggable MicrophonesTypes and lengths Compatible devicesMicrophone plug, connection DCN-WLIION Battery Pack Battery capacityCapacity LEDs DCN-WCH05 Battery Charger Battery pack containers HoldInstallation, wall WallPower inlet Installation, multiple battery chargersLoop-through socket Charge level LEDsDCN-WPS Power Supply Adapter Electrical propertiesDCN-DDI Dual Delegate Interface Dual delegate interfaceSignal level switch * = default Input type switch * = defaultInput adjustment switch * = default Ambient microphone DCN-FHHDCN connections 19.6.1 DCNIntercom handset Cmrr Audio inputsConnections DCN-WFCD10 Flight Case for Wireless Discussion Units DCN-WFCCU Flight Case for DCN-WCCUIntentionally left blank Appendices Table A.3 Monitor Audio levelsTable A.2 Analog outputs DCN-DDI Table A.6 Dual delegate interfaceExtension power supply DCN Next Gen Central control unit wirelessCentral control unit wireless UL Product indexWireless discussion unit with voting Wireless discussion unitWireless dual discussion unit Power Supply AdapterStatements for FCC & Industry Canada Declarations DCN Wireless Installation and User Instructions Appendices Page Page Page Page Page Page Page For more information visit
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