Sennheiser CU1 User's Manual
Contents
1. mode Sets the maximum number of requests to speak in Request and Direct Access mode Activates deactivates the speaking time limit Sets the speaking time limit Sets the advance warning time warns speakers that they are approaching the end of the individual speaking time Determines the behavior when the individual speaking time is exceeded Continue The individual speaking time is continued Cancel The individual speaking time is terminated Activates deactivates the flashing of the signal light ring when a request to speak is made Re initializes the conference units If you connect chairman units to the conference system during a running conference you have to re initialize them When conference units are re initialized the conference will be interrupted Sets the function of the priority key z of the chairman unit Setting On Pressing the priority key deactivates all delegate units All requests to speak are deleted Setting Off Pressing the priority key deactivates all currently active delegate units All requests to speak are retained Deutsch English Espanol Direct Access Override or Request ngn D uan ugo Hora 44 Oni uai 60 in steps of 1 minute DL in steps of 10 seconds Continue Cancel Honey one Yeas No On Off ADN CU1 13 Configuring the conference system Bann Configuring the con2. ADN CU1 BIT Z E BBS 9 G alz a ana same les Pb Hg Cd DE PBB PBDE R 9 Metal Parts X o o S o E RIR Circuit Modules 9 o 2 o 0 RTRA SA R MREZA ARA RA S ESJ T11363 2006 tne EIR ee RATo X TIBBI SIE BILH R 19 5 H H ZRH SJ T11363 2006 EREK REER CE Declaration of Conformity e EMC Directive 2004 108 EC e Low Voltage Directive 2006 95 EC The declaration is available at www sennheiser com WEEE Declaration Please dispose of this product at the end of its operational lifetime by taking it to your local collection point or recycling centre for such equipment This will help to protect the environment in which we all live Certified by Be Audio Video and Similar Electronic Apparatus Safety Requirements CAN CSA C22 2 No 60065 03 Incl AM1 and UL Std No 60065 2007 Trademarks Sennheiser is a registered trademark of Sennheiser electronic GmbH amp Co KG Other product and company names mentioned in this instruction manual may be the trademarks or registered trademarks of their respective holders ADN CU1 19
3. Statistics Start Self Test Reset Break Indication Reset Error Indication Versions submenu Hardware Versions Info Software Versions Info Network submenu IP Address Mode IP Address Subnet Mask Main Menu Conference Audio System Languages Settings Conference menu Conference Mode Microphone Limit Request Limit Talk Time Status Talk Time Limit Premonition Time Limit Reaction on Talktime Exceed Blink on Request Renit Clear Request List on Cancel Calls up the Conference submenu Calls up the Audio submenu Calls up the System submenu Adjusts the language Calls up the Settings submenu Adjusts the conference mode Direct Access and Override These two conference modes do not require the use of a chairman unit If the maximum number of speakers who can take the floor simultaneously has not been reached a further speaker can take the floor immediately Request For this mode to function a chairman unit is required The chairman receives requests to speak and grants speaking privileges according to the FIFO principle First In First Out i e the participant with the longest waiting time is granted speaking privileges Sets the maximum number of speakers who can take the floor simulta neously in Direct Access and Override
4. wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus Only use attachments accessories specified by the manufacturer Use only with the cart stand tripod bracket or table specified by the manu facturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over Unplug this apparatus during lightning storms or when unused for long periods of time Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus when the apparatus has been exposed to rain or moisture does not operate normally or has been dropped To completely disconnect this apparatus from the AC mains disconnect the power supply cord plug from the AC receptacle WARNING To reduce the risk of fire or electric shock do not expose this appa ratus to rain or moisture Do not expose this equipment to dripping or splashing and ensure that no objects filled with liquids such as vases are placed on the equipment The mains plug of the power supply co
5. ADN CU1 Quick guide ao A detailed instruction manual for the complete ADN conference system can be found e on our website at www sennheiser com or e on the CD ROM enclosed with the ADN CU1 Sennheiser electronic GmbH amp Co KG Printed in Germany Am Labor 1 30900 Wedemark Germany Publ 02 11 www sennheiser com 543340 A01 Contents LTT Contents Important Safety instructions esse esse es esees esse essere sees eee ee ennenen 2 The ADN central unit eseese wee Delivery includes sisanne cdssesiehavdudescststentun cua taeees 4 Product overview ADN CU1 Central unit 0 eessseseeeseeeesssseeeseeeesseseseseeseseeeeeeees 5 Overview of the ADN CU1 display panel sss esse eenn 6 The Conference Manager software sse eee eee 6 Structuring and controlling the conference system ssssss esse ee eseseseees eee ee esse ese 7 Preparing the central unit for use sss sss esse sees eee es esse ee esse eee ee esen ennenen nenen 8 Setting up the conference system sese eee sees es sees ee eee eee es esen eee enen 8 Using The central UIE sessi scisssssnsct seccccsucsssceseed saseesdesvescidvezscstas savsssedsnscoesvscvassactsseses 11 Switching the conference system on off sees Deactivating the lock mode of the central unit FUNCTIONS OF the KEYS ssesscac ccicesscesvscsisseseducsduavasscsaseeudzncanhidseaastet cosstssosecssstsassennonnd lvosiss Configuring the conference system ceessssscscsessceecsesenseeseeseeessese
6. N Product damage due to unsuitable mains cables or power outlets An unsuitable power supply can damage the product gt Only use the recommended mains cable see page 4 for connecting the product to the mains gt Only use multi outlet power strips or extension cables with protective ground contacts gt Only use mains cables with a 3 pin connector gt First connect the mains cable to the mains socket 14 gt Connect the mains cable to the mains The central unit is now ready for operation Setting up the conference system Connecting the conference units to the central unit You can connect up to 15 conference units to each of the central unit s connection sockets PORT 8 or PORT The maximum number of conference units that can be used in one cable string depends on the overall cable length connected to a port see page 7 The following describes the procedure for one cable string If necessary repeat these steps for a second cable string gt Place the conference units at the corresponding seats gt Put out a sufficient number of system cables in the required lengths gt If necessary calculate the maximum length of the cable string in order to ensure that all conference units connected in the string are supplied with a voltage of at least 35 V see page 7 Setting up the conference system So To connect the conference units to the central unit CAUTION Product damage due to an unsuit
7. RJ 45 10 system cable with two shielded RJ 45 plugs black 10 m SDC CBL RJ 45 20 system cable with two shielded RJ 45 plugs black 20 m SDC CBL RJ 45 50 system cable with two shielded RJ 45 plugs black 50 m Additional accessories for the ADN conference system can be found at www sennheiser com Product overview ADN CU1 central unit Product overview ADN CU1 central unit 9 m SENNHEISER ADN CUT A Front view G On off switch Standard display key Ea 3 Display panel Jog dial lt ESC key 100 240V 50 60Hz 240 v Z SENNHEISER ADN CU1 ART NO 502757 SER NO XXXXXXXXXX G FE CE MADE IN GERMANY B Rear view IN audio input 7 OUT audio output PORT II socket RJ 45 for connection of conference units 9 PORT II socket RJ 45 for connection of conference units VGA monitor output Ol USB socket lt 2x Network socket RJ 45 5 Fans Mains socket Hazard warnings 00000 Type plate ADN CU1 5 Product overview ADN CU1 central unit Overview of the ADN CU1 display panel After switch on the central unit s display shows a progress bar for approx 30 seconds and then the standard display A 18 a9 Direct Access 30 ks 2 3 A E 77 Conference mode Current conference mode Direct Access Override Request Floor channel volume Current volume setting for t
8. System Request Limit 05 Select and call up the Microphone Limit menu item 05 The Microphone Limit menu item appears Select and call up the Conference submenu gt Press the jog dial to call up the Conference menu item The Conference submenu appears gt gt Turn the jog dial to select the Microphone Limit menu item Press the jog dial to call up the Microphone Limit menu item Changing and storing settings Microphone Limit Microphone Limit Microphones Microphones 07 Select the desired setting Store the setting O gt Turn the jog dial to adjust settings in the Microphone Limit menu item gt Press the jog dial Your setting is stored You are back to the operating menu Canceling an entry gt Or A gt To subsequently directly return to the last edited menu item Press the ESC key The operating menu or the next higher menu level appears Press the standard display key The standard display appears Ra P Press the jog dial repeatedly until the last edited menu item appears Exiting the operating menu Or Press the standard display key The standard display appears gt Press the ESC key repeatedly until the standard display appears Cleaning and maintaining the conference system 4 Direct Access 30 Units EE 2 a Setting the volume of the conference units built in loudspeakers You c
9. __ 02 dB E 03 dB E T 05 dB PNP S arty ol eh TCG n Off 18 0 dBu 18 0 dBu 02 dB i 03 dB 1 05dB _12 dB 12 dB Display Floor Loudspeakers menu Floor Loudspeakers Volume Floor Loudspeakers Equalizer System menu Ports Diagnostics Versions Diagnostics menu System Load Temperature Bus Statistics Start Self Test Reset Break Indication Reset Error Indication Versions menu Hardware Version Info Software Version Info Settings menu Network Contrast placa Restore Factory Defaults Network menu IP Address Mode IP Address Subnet Mask Adjusts the floor channel volume Floor Loudspeakers Adjusts the tone color of the floor channel Displays the type and number of the conference units connected to Port and Port II Calls up the Diagnostics submenu Calls up the Versions submenu Provides information on the current and voltage supply Provides information on the temperature status Provides information on the status of data transmission errors Performs a self test on the conference system Resets the error counter Break Count in the Bus Statistic menu item Resets the display for data bus errors Error Indication
10. able power supply An unsuitable power supply can damage network devices with RJ 45 plugs that are connected to the connection sockets PORT and PORT II gt Only connect the ADN C1 and ADN D1 conference units to the connection sockets PORT and PORT II AAT MT i JU gt Use a system cable to connect the IN socket of the first conference unit to the PORT II socket 8 or PORT socket 9 of the central unit see above gt Usea system cable to connect the OUT socket of the first conference unit to the IN socket of the second conference unit gt Repeat these steps for the remaining conference units You can use optional cable holders for guiding the system cables For further information refer to the detailed instruction manual Connecting external audio devices to the central unit To output the floor channel via an external audio device gt Use an XLR cable to connect the OUT audio output 7 of the central unit to an external audio device To connect an external audio source and to feed its signals to the floor channel gt Use an XLR cable to connect the external audio source to the IN audio input of the central unit ADN CUL 9 Setting up the conference system Running the software installed on the central unit ies ond moe j Running the sof
11. an set the volume of the conference units built in loudspeakers via the jog dial on the central unit The standard display displays the current volume setting 24 A CAUTION A Danger of hearing damage due to loud hissing When the floor channel volume is set to a high level or when several participants speak simultaneously feedback noise loud hissing can occur This can cause hearing damage gt Reduce the floor channel volume see below gt Make sure that the Audio Gain Reduction function is activated see page 14 This function reduces the gain per active micro phone by the selected level and thus prevents feedback noise gt Increase the distance between the individual conference units to at least 50 cm sce gt Turn the jog dial to the right to increase the volume or to the left to reduce the volume Cleaning and maintaining the conference system CAUTION Liquids can damage the product Liquids entering the product can cause a short circuit in the electronics or damage the mechanics Solvents or cleansing agents can damage the surfaces of the product gt Keep all liquids away from the product gt Do not use any solvents or cleansing agents gt Before cleaning switch the product off and disconnect the central unit from the mains gt Only use a dry and soft cloth to clean the product To ensure optimum cooling of the central unit gt Clean the air vents on the front ba
12. ck and bottom from time to time with a soft brush or paintbrush in order to avoid dust deposits ADN CU1 17 Specifications ADN CU1 central unit 18 ADN CU1 Specifications Dimensions Weight Nominal input voltage Mains frequency Power consumption Output voltage at RJ45 EtherCAT Nominal output current Temperature range Relative humidity XLR IN Input resistance Input level Nominal level XLR OUT Output resistance Frequency response Output level Nominal level DHT at 1 kHz Signal to noise ratio ADN CU1 central unit 417 x 100 x 345 mm Wx Hx D approx 6 5 kg 100 to 240 V 50 to 60 Hz 245 W 52 8 V max 1 75A operation 5 C to 50 C storage 25 C to 70 C operation 10 to 80 storage 10 to 90 Riy gt 10 KQ max 18 dBu min 18 dBu 7 5 dBu Rout lt 100 Q 20 Hz to 14 5 kHz 3 dB max 11 dBu 6 dBu lt 0 02 A weighted at 7 5 dBu gt 80dB A weighted at 11 dBu Manufacturer Declarations Pa Dx Manufacturer Declarations Warranty Sennheiser electronic GmbH amp Co KG gives a warranty of 24 months on this product For the current warranty conditions please visit our website at www sennheiser com or contact your Sennheiser partner In compliance with the following requirements e RoHS Directive 2002 95 EC e WEEE Directive 2002 96 EC s China RoHS CRT
13. e central unit controls the communication of the ADN D1 delegate units and the ADN C1 chairman units and supplies power to them For configuring the conference system you can either use the central unit s operating menu or the Conference Manager software The Conference Manager software can be run in two different ways 1 Asa program on the central unit s built in PC a screen keyboard and mouse are required 2 As a program ona separate Windows PC with Ethernet connection Delivery includes ADN CU1 central unit quick guide CD ROM including the Conference Manager software Windows and the instruction manual for the overall conference system as PDF IP PR ADN D1 ADN C1 I SDC CBL RJ 45 SDC CBL RJ 45 Additional components required 1 mains cable for the central unit country specific ADN D1 delegate units ADN C1 chairman units optional for granting speaking privileges SDC CBL RJ 45 system cables for connecting the conference units Description Mains cable EU version black 1 8 m Mains cable US version black 1 8 m Mains cable UK version black 1 8 m ADN D1 delegate unit ADN C1 chairman unit optional for granting speaking privileges SDC CBL RJ 45 2 system cable with two shielded RJ 45 plugs black 2 m SDC CBL RJ 45 3 system cable with two shielded RJ 45 plugs black 3 m SDC CBL RJ 45 5 system cable with two shielded RJ 45 plugs black 5 m SDC CBL
14. eecseseseseseeaeeeee 12 Overview of the Operating Menu sees 12 Working with the operating Menu sees eee essen eenn eenn 16 Setting the volume of the conference units built in loudspeakers sses 17 Cleaning and maintaining the conference system cscssesssesetstceecseeeteeeeeeeeeees 17 Specifications ADN CU1 central unit Manufacturer Declarations cssscsssssssssssscsscssssssccssssescssssssessessseasersaesneseeseeaeenseres ADN CU1 1 Important safety instructions 2 ADN CU1 nA 4 RISK OF ELECTRIC SHOCK 1 DO NOT OPEN H gt gt CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN gt Important safety instructions Now pw 10 11 12 13 14 15 16 17 18 Read these instructions Keep these instructions Always include these instructions when passing the apparatus on to third parties Heed all warnings Follow all instructions Do not use this apparatus near water Clean only with a dry cloth Do not block any ventilation openings Install in accordance with the manu facturer s instructions Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The
15. ference system Display Function of the menu item Option display Audio menu EXER Out XLR In Floor Loudspeakers Audio Gain Reduction XLR Mix Minus Mic Loudspeaker Mute XLR Out menu XLR Out Status XLR Out Volume XLR Out Equalizer XLR In menu XLR In Status XLR In Sensitivity XLR In Equalizer 14 ADN CU1 Calls up the XLR Out submenu Calls up the XLR In submenu Calls up the Floor Loudspeakers submenu The sum signal of all active conference units is output via the floor channel Floor Loudspeakers The Audio Gain Reduction menu item allows you to adjust how the volume levels of the signals of the individual conference units are processed Activates the filtering of the IN audio input from the OUT audio output in order to avoid for example echoes during videoconferencing or teleconferencing Deactivates the conference units built in loudspeakers for contributions coming from the conference units microphones Activates deactivates the OUT audio output Adjusts the volume of the XLR output Adjusts the tone color of the XLR output Activates deactivates the IN audio input Adjusts the sensitivity of the XLR input Adjusts the tone color of the XLR input 0 0 dB per Mic 3 0 dB per Mic Linear Division One ST On Off On Off L ugg 32
16. he conference units built in loudspeakers Number of conference units Number of connected conference units 0 Connection status lt gt The central unit is not connected to the Conference Manager software and or a media control unit The central unit is connected to the Con ference Manager software and or a media control unit i Structural change icon Icon appears if since the last initialization amalfunction change has occurred in the wiring of the conference units 2 Cable fault icon Icon appears if conference units are not correctly connected 3 Short circuit icon Icon appears if there is a short circuit in the wiring of the conference units The display panel lights up red 4 Warning triangle Icon appears if there is a malfunction change The display panel lights up red 5 Lock mode icon Lock mode of the central unit see page 11 e lock mode is deactivated 8 lock mode is activated For information on troubleshooting when error icons to 77 are displayed refer to the detailed instruction manual The Conference Manager software The Conference Manager software allows you to conveniently configure and control the entire conference via a Windows PC or directly via the central unit For information on the software refer to the detailed instruction manual 6 ADN CU1 Structuring and controlling the conference system 4 U q 2 Structuring and control
17. in the Bus Statistic menu item Displays the hardware version Displays the software version Calls up the Network submenu Adjusts the contrast of the display panel Activates deactivates the lock mode Restores the factory default settings Sets the IP address allocation mode Sets the IP address of the central unit Sets the subnet mask of the central unit ugg ngon 02dB 03 dB LR 05dB IU BIO R Deleg Chair Porti xx xx Units PO xx xx Units Current Voltage Port1 Port2 Status Error Indication Break Count S 1 Holy oni Ves No Ves No DU PU 1 CUSB 1 DU EU SS ONMAES CUSBs 120 010 CU Main 1 0 0 1 yi ig i Zona Ore Yes No Static IP Dynamic IP NOOK 6 OO 5 Ok SOOM POOL POOL XXX 5 OOM ADN CU1 15 Configuring the conference system a Configuring the conference system 16 ADN CU1 Working with the operating menu By way of example of the Microphone Limit menu item this section describes how to use the operating menu Changing from the standard display to the operating menu Direct Access 30 Units Ee Main Menu m o S v System w Standard display Main Menu gt Press the jog dial The standard display is replaced by the main menu The last selected menu item is highlighted Calling up a menu item Main Menu KO a Conference Microphone Limit Conference Mode Audio Microphones
18. ling the conference system Structuring the conference system The ADN conference system is suitable for small to medium size conferences with approx 30 conference units divided up onto the two connection sockets PORT and PORT ll Delegate units and chairman units can be combined in an arbitrary order and are connected to the central unit using SDC CBL RJ 45 system cables The ends of the cable strings are open no ring topology The maximum number of conference units that can be used depends on the voltage supply which in turn is influenced by the cable lengths see next chapter Z GAR mene a S L CORA 28m l f f os gt 35 V ER l e E l l 1 j is Ga Port br AN AN aks approx 2 5 m vle approx 2 5 mel max 80 m a approx 2 5 m ae approx 2 5 me l Voltage supply 52 8 V i Eas V In addition you can connect audio devices to the central unit in order to e g feed audio signals to the floor channel or to output the floor channel via an external audio device The ADN conference system can be completely integrated into a media control system Calculating the voltage drop on the system cables For safe operation of the conference system make sure that all conference units are supplied with a voltage of at least 35 V The voltage supplied depends on the number of connected conference units and on the cable lengths The standard cable length between the central unit and
19. rd shall remain readily accessible Hazard warnings on the rear of the central unit The label shown on the left is attached to the rear of the central unit The symbols on this label have the following meaning Presence of uninsulated dangerous voltage within the central unit s enclosure that may be of sufficient magnitude to constitute risk of fire or electric shock Never open the central unit as there is a risk of electric shock There are no user ser viceable parts inside Refer servicing to an authorized Sennheiser service partner Read and follow the safety and operating instructions contained in the instruction manual Important safety instructions Yo Risk of fire due to overloading Do not overload wall outlets and extension cables as this may result in fire and elec tric shock Danger of hearing damage due to high volumes These products are used for commercial purposes Commercial use is subject to the rules and regulations of the trade association responsible Sennheiser as the man ufacturer is therefore obliged to expressly point out possible health risks arising from use When the conference participants listen to the floor channel via headphones they can adjust the volume themselves In doing so sound pressure exceeding 85 dB A can be produced 85 dB A is the sound pressure corresponding to the maximum permissible volume which is by law in some countries allowed to affect your hearing for the duration of a
20. the first conference unit is 80 m max and the standard cable length between the conference units is 2 5 m If these cable lengths are observed safe operation of a conference system with 30 conference units is ensured If cable lengths are shorter it might be that more conference units can be used The ADN Cable Calculator program allows you to calculate the voltage drops on the individual sections of a cable string and to plan the structure of the conference system The program is available from your Sennheiser partner or from the Product Downloads area on the product page at www sennheiser com Integration into a media control system The ADN conference system can be completely integrated into a media control system You can monitor and control all functions of the conference system via the programmable commands of your media control system For information on the integration into a media control system refer to the detailed instruction manual ADN CU1 7 Preparing the central unit for use 8 ADN CU1 Preparing the central unit for use Setting up the central unit on a flat surface or mounting it into a rack gt Make sure that the air vents are not covered or blocked gt Place the central unit on a flat surface as shown For information on how to mount the central unit into a 19 rack refer to the detailed instruction manual Connecting the central unit to the mains CAUTIO
21. tware on a separate Windows PC sD t A 10 ADN CU1 Preparing to use the Conference Manager software To use the Conference Manager software installed on the central unit you require the following devices Device Requirements Screen Mouse Keyboard Connection 15 pin Sub D VGA Resolution 800 x 600 pixels or higher Recommended 1024 x 768 or 1280 x 1024 pixels Standard USB for Windows PCs Standard USB for Windows PCs Supported language layouts e g English German French Spanish Italian Russian Dutch for the complete list refer to the detailed instruction manual gt Use a Sub D VGA cable to connect a screen to the VGA monitor output Ol 40 gt Connect the keyboard and the mouse to the two USB sockets lt 4 gt Configure the screen the keyboard and the mouse using the Conference Manager software refer to the detailed instruction manual Your conference system is now ready for operation To run the Conference Manager software on a separate Windows PC the PC must meet the following system requirements Processor RAM Hard disk Drives Interfaces network TCP IP internet protocol Screen Operating system Intel Pentium 4 or AMD Athlon XP 2 GHz or more Min 512 MB Min 150 MB free hard disk memory CD ROM or DVD ROM Ethernet 100 MBit s Internet protocol version 4 IPv4 Minimum resolution 800 x 600 pixels Recommended 1024 x 768 pi
22. vel or to the standard display Press the jog dial e Changes from the standard display to the JGR operating menu e Calls up a menu item e Enters a submenu e Stores the settings and returns to the operating menu Turn the jog dial e Increases or reduces the floor channel volume meme when the standard display is shown O e Changes to the next previous menu item e Changes the setting of a menu item Press the standard e Returns to the standard display display key G ADN CU1 11 Configuring the conference system Configuring the conference system Overview of the operating menu Main Menu Conference Languages 12 ADN CU1 Conference submenu Conference Mode Microphone Limit Request Limit Talk Time Status Talk Time Limit Premonition Time Limit Reaction on Talktime Exceed Blink on Request Re Init Clear Request List on Cancel Audio submenu XLR Out XLR In Floor Loudspeakers Audio Gain Reduction XLR Mix Minus Mic Loudspeaker Mute System submenu Ports Settings submenu Contrast Lock Restore Factory Defaults ST XLR Out submenu XLR Out Status XLR Out Volume XLR Out Equalizer XLR In submenu XLR In Status XLR In Sensitivity XLR In Equalizer Floor Loudspeakers submenu Floor Loudspeaker Volume Floor Loudspeaker Equalizer Diagnostics submenu System Load Temperature Bus
23. working day It is used as a basis according to the specifications of industrial medicine Higher volumes or longer durations can damage your hearing At higher volumes the duration must be shortened in order to prevent hearing damage The following are sure signs that you have been sub jected to excessive noise for too long a time e You can hear ringing or whistling sounds in your ears e You have the impression even for a short time only that you can no longer hear high notes Inform the conference participants about these facts and if necessary ask them to set the volume to a medium level Intended use Intended use of the products includes e having read this instruction manual especially the chapter Important safety instructions e using the products within the operating conditions and limitations described in this instruction manual Improper use means using the products other than as described in this instruc tion manual or under operating conditions which differ from those described herein This will invaldiate the warranty This instruction manual is also available on the Internet at www sennheiser comcom ADN CU1 3 The ADN central unit 4 ADN CU Cat No 054324 054325 057256 502758 502759 009842 009853 009844 009845 009846 009847 The ADN central unit The ADN CU1 central unit is part of the Sennheiser ADN conference system Th
24. xels Microsoft Windows XP Professional with SP 2 Microsoft Windows Vista Microsoft Windows 7 gt Use a network cable Cat5 to connect the Ethernet socket 42 of the central unit to the network interface of your PC You can also connect the PC and the central unit using a switch or similar gt Install the Conference Manager software supplied on the CD ROM on your connected PC and configure the network for further information on the soft ware refer to the detailed instruction manual Using the central unit _ Using the central unit Switching the conference system on off To switch the conference system on gt Set the on off switch 4 to position I The central unit switches on and its display panel lights up To switch the conference system off gt Set the on off switch O to position 0 The central unit is switched off completely Zi SENAHEISER ADN GU A TL eee LLL N oO OOO ET ee Deactivating the lock mode of the central unit If the lock mode is activated see page 15 you have to deactivate it in order to be able to operate the central unit LZA E Press the jog dial or any other key L Lock appears on the display panel pa O gt Turn the jog dial The OFF setting is selected LZA P Press the jog dial The lock mode is deactivated Functions of the keys Press the ESC key e Cancels the entry and returns to the next higher menu le
Download Pdf Manuals
Related Search