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User manual Interpreter System IS 6

1. Vorab I86 BDA V1 01 eng doe Copyright 9 STEMIN GmbH 2007 Seite 12 von 29 STEMIN GmbH 82 549 Koenigsdorf Audio Video Control Engineering E her GERMANY STEMIN AUDIBLE PERFECTION 2 6 Service conference terminal 2 6 1 Topside The service conference terminal IS6CP communicates directly with the IS6 central u nit to indicate and trigger switching status as well as make Service Calls of the inter preter be heard Thereby the operating comfort of the IS6 central unit widens conside rably If the IS6CP is positioned with a technician the interpreters are e g able to make an technical emergency call If the service conference terminal is placed with the chair man of a discussion meeting then queries of e g slower or articulately speech and a re quest to repeat a sentence can be issued Other imaginable applications for the talk back channel are e g a type of usher call for refreshments or similar Incoming Service Calls of the interpreters are amplified and put out via the integra ted speaker of the IS6CP The hearing volume can be adjusted using the rotary control at the backside of the device There is also a 3 5mm headphone jack If headphones are used the speakers are automatically muted Up to two service conference terminals can be used with one central unit Therefore e very IS6CP has two RJ45 sockets on the backside to simply loop through the connecti on cable CAT5 SERVICE CALL BAS
2. 1 ThelS6PS1 power supply will draw a small amount of current even when it s switched off To save energy disconnect the power cable from the power outlet if you will leave the equipment unused for a long period of time 2 When scrapping the equipment separate the case circuit boards and cables and dispose all components in accordance with local waste disposal rules Vorab IS6 BDA V1 01 eng doc Copyright STEMIN GmbH 2007 Seite 4 von 29 STEMIN GmbH Audio Video Control Engineering GERMANY STEMIN 82 549 Koenigsdorf AUDIBLE PERFECTION 2 Description 2 1 Introduction 2 2 Unpacking Vorab IS6 BDA V1 01 eng doc Thank you for purchasing an STEMIN product This manual contains important instruc tions for setting up and operating your equipment Please take a few minutes to read the instructions below carefully before operating the equipment Please keep the manual for future reference Check that the shipment contains all components in the quantities you ordered Should anything be missing please contact you distributor Block diagrams and PIN configuration of cables can be found in the appendix 1 IS6CU central unit 2 IS6PS1 power supply 70W with separate power cable d 3 IS6IU interpreter unit 6 part 4 Popfilter included in conference terminal delivery capacity 5 IS6CAxx connecting cable for interpreter conference terminals IS6 CA02 2 meter cable length IS6 CA05 5 met
3. 82 549 Koenigsdorf GERMANY STEMIN UDIBIE PERF 8 Block diagrams 8 1 Central unit NI9SI 01 I u100q 1818Jd191u A r NIYSI 01 Z uiooq Jejedjeju A NG va NF Original OdBu Original a b a Channel 1 a b Channel 2 alba Channel 3 alba Channel 4 a b Channel 5 a b Channel 6 a b a Busy Ki Busy K2 4 Busy K3 a Busy K4 4 Busy K Busy K6 Contr Kie Contr K2e Contr K3 Contr K4e Contr Ko Contr K6m Contr Service Info Ub a OV a Malfunctions LS Check in Am Interrupt A Mic Ver KR NF Mic OR K1 K6 4 Busy K1 K6 Contr K1 K6 Contr Service Info Power Malfunction LS Check in Am Interrupt A a Mic Ver KS NF Mic OR K1 K6 Busy K1 K6 Contr K1 K6 J1 3pin XLR 1 22 37pin SubD 31 13 32 14 Kt 33 15 K2 34 16 K3 35 17 K4 36 18 K5 37 19 K6 11 Bel 1 29 Bel 2 10 Bel 3 28 Bel 4 9 Bel 5 27 Bel 6 8 K1 1 26 K1 2 7 K1 3 25 K1 4 6 K1 5 24 K1 6 30 Kt 22 Info1 1 Ub 20 ov 2 A St r 4 SON 5 gt K1 1 12 Int A 23 2o Mic 1 Ls 37pin SubD 31 37 13 19 OR K1 6 11 29 10 28 9 2Bel 1 6 8 26 7 25 6 24_K2 1 6 30 K2 S 22 Info2 1 204 77 Ub OV ere St r y JON Sei 5 K2 2 12 Int A 23 MET Mic 2 14 37pin SubD 31 37 13 19 OR K1 6 11 29 10 28 9 2Bel 1 6 8 26 7 25 6 24 K3 1 6 J9 15pol Subp OR K1 2 10 K2 3 11 K3 4 12 K4 5 13 K5 6 14 K6 7 15 J11 Cinch OR J12 Cin
4. Maximum current input can be up to 8A Make sure that the ports OV and GND are bridged EXTERNAL CONTROL Here a information can be transferred to a interpreter unit to e g light up a LED PIN assignment can be found in the appendix AUDIO OUT Cinch Additional unbalanced output for original signal channel 1 6 and service and to con nect channel selective recording devices multi channel as e g Win RECX from STE MIN Here up to two optional service conference terminals IS6CP can be connected Therefore each IS6CP has two sockets at the back to simply loop through the connecti on cable With a service conference terminal switching status can be indicated or trigge red and Service Calls of the interpreters can be heard PIN assignment can be found in the appendix AUDIO OUT SubD Two SubD ports to monitor the original signal and channels 1 6 balanced Both ports are connected parallel internally A direct connection of external monitor amplifiers is possible too PIN assignment can be found in the appendix Vorab I86 BDA V1 01 eng doe Copyright 9 STEMIN GmbH 2007 Seite 8 von 29 STEMIN GmbH Audio Video Control Engineering GERMANY S TEMIN 82 549 Koenigsdorf UDIBIE PERFECTION INTERPRETER UNIT 1 6 Vorab IS6 BDA V1 01 eng doc Here up to 3 interpreter units per channel can be connected Whereas only the first unit of a booth is directly connected to the cent
5. 1x XLR 3 pol female 6x SubD 37 pol female 2x SubD 15 pol female 8x Cinch RCA female 1x RJ45 8 pol 1x SubD 9 pol female 1x DC jack 4 pin Screw plug adapter 24 36V DC Standby 230mA Full load 490mA 0 50 C 10 90 not condensing 483 x 44 x 250mm wxhxd Rack mount 19 1 HE approx 4kg Black RAL 9005 Black Seite 24 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY 9 2 Interpreter conference terminal IS6IU Microphone Gooseneck Frequency response Sensitivity Pickup pattern Reverse source rejection Preamplifier Signal to noise ratio Equivalent input noise Output voltage Overdrive capability Power amplifier Output power Frequency range Tone control Signal to noise ratio Connectors Audio amp control cable Headphones Headset Microphone Headset Additional operating key Power supply Supply voltage Power consumption General Temperature Humidity Dimensions Total height Weight Colour Overprint 9 3 Desktop power supply IS6PS1 Power input Connector Voltage Frequency Nominal current DC Output Connector Power Voltage Maximum current Ripple Short circuit protection Overload protection Vorab IS6 BDA V1 01 eng doc Copyright STEMIN GmbH 2007 8 x 300mm 100Hz 15kHz 7 5mV Pa 9 1kHz hyper cardioid 24dB 9 1kHz 64dB S N 108dB 16dBu 2x2 2kOhm gt 25
6. 6 Level indicator to check the level of the 6 speaking channels If the speaking channels are not activated the original signal is displayed The system s levels should be set so that the yellow 0dB LED lights up at level peaks the red 3dB LED should not light up Vorab I86 BDA V1 01 eng doe Copyright 9 STEMIN GmbH 2007 Seite 7 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY STEMIN AUDIBLE PERFECTION LEVEL INDICATOR SERVICE Level indicator to check the level of the talk back channel With the rocker switch the central unit is switched ont or off O If the central unit is switched on the green LED ON lights up This happens with a time delay of 2 seconds while its internal voltage supply is stabilized This is not a main power switch We therefore recommend connecting the power supplie to a power circuit with an on off switch You can use this on off switch as a master switch for the entire system The LED ERROR lights up red if the fuse of the mainboard is defect one of the in ternal fuses for the connection of the conference terminals is defect or if there s a error message from one of the connected conference terminals Hints for correction of possible defects can be found in chapter 6 Troubleshooting 2 4 2 Back Here either the provided desktop power supply DS1PS1 or any other power supply providing 24 36V gets plugged in
7. AUDIBLE PERFECTION VOLUME SPEAKER Rotary control to set the level of the speaker Treble and Bass can be adjusted separately The adjustments affect both the speaker as well as the headphones With the relay push button the monitoring of the selected channel is activated When a inactive channel is acitvated the original signal will be heard With the microphone push button the conference terminal is activated That is indica ted via the LED and the red LED light indication ring at the microphone COUGH PUSH BUTTON The cough push button temporarily mutes the microphone the LED s that indicate speech readiness will die out as long as the push button is pressed SERVICE CALL PUSH BUTTON With the service call push button ISO 2603 a signal can be send to the technician When using a optional service conference terminal notifications can be send to the technician or the chairman With the Channel A push button the conference terminal is switched to the fix given channel The Channel B push button gives the possibility of choosing the channel freely with the preselection push buttons located above The seven segment display shows the choosen channel If the technican compulso rily sets a channel A for automatic is shown in the display Vorab I86 BDA V1 01 eng doe Copyright 9 STEMIN GmbH 2007 Seite 11 von 29 STEMIN GmbH Audio Video Control Engineering ERT 82 549 Ko
8. for mo nitoring Speaker volume control treble and bass control as well as a relay push button with a selector switch for activating the channels The channel preselection field is located on the right side It contains the channel select push buttons with control and busy display for the A and B channel a display to show the activated channel as well as a change over push button for the A B chan nel selection The microphone push button with LED for optical feedback of the activated micropho ne as well as the mute cough and service call push buttons are located centrally since they are most frequently used The gooseneck of the microphone is the most sensitive part of the conference terminal it is not allowed to bend it beyond 90 since this would lead to its destruction In order to prevent pop noises developed by explosive sounds such as p or t should always be worked with the provided pop filter Acoustics foam at the microphone 2 5 1 Front panel HEADSET ON The conference terminal is able to recognize when a headset respectively the mic rophone of a headset is connected on the left side of the conference terminal and a y ellow LED lights up Rotary control to set the level of the headphones respectively the headset Vorab IS6_BDA_V1_01_eng doc Copyright STEMIN GmbH 2007 Seite 10 von 29 STEMIN GmbH Audio Video Control Engineering RES ae 82 549 Koenigsdorf GERMANY STEMIN
9. g Power supply 300 g IEC cord Matt black EN 55 103 1 EN 55 103 2 EN 60 950 1 630mW 50 Ohm 100Hz 18kHz 92dB S N 2xRJ45 CAT5 8 pol max cable length 30 Meter 18 36V DC Standby 26mA Full load 160mA 0 50 C 10 90 not condensing 132 x 60 x 158 WxHxD approx 1kg Nextel B34 anti glare White Back Elektret 68dB Pa 3dBu 20Hz 16kHz 680 Ohm 3 10V replaceable dynamic 100mW 20Hz 20kHz 32 Ohm GH 2 mm 100dB SPL mW Seite 26 von 29 STEMIN GmbH Audio Video Control Engineering T 82 549 Koenigsdorf GERMANY STEMIN Connectors Microphone Stereo jack 3 5mm Headphones Stereo jack 3 5mm Connecting cable 1 7 Meter each General Temperature 0 50 C Humidity 10 90 not condensing Dimensions 170 x 60 x 130 WxHxD Weight 50g without cable 90g with cable 10 Copyright Copyright STEMIN GmbH 2007 This handbook as well as this documentation is protected by copyright Copying or duplicating in each form whole or in parts is only permitted with the appro val of STEMIN GmbH With the composition of this handbook each effort was made to secure the accuracy of it s contents The STEMIN GmbH doesn t take over the liability for the correctness of the content of this handbook respectively this documentation In addition the STEMIN GmbH retains itself the right to change this handbook respectively this documentation without prior notic
10. on Set the POWER switch to I to switch the central unit on The green LED ON lights up with a time delay of approximately 3 seconds During this phase the central unit initializes itself and stabilizes its internal voltage supply It is pos sible that during the initialization several LEDs are lighting up that s normal 4 2 Powering down Set the POWER switch to 0 to switch the central unit off The IS6PS1 power supply will draw a small amount of current even when it s switched off To save energy dis connect the power cable from the power outlet If you connected the power supply to a switchable power circuit switch the circuit off too 4 3 Working with the central unit 4 3 1 Influencing original signal With the rotary control INPUT ORIGINAL Volume Bass and Treble a principle pre adjustment of the original signal can be made The level is shown on the right side of the central unit CHANNEL OUT OR Please adjust the level only so far that the red LED 3dB doesn t light up because then the signal will be distorted Nevertheless e very interpreter can adjust Volume Bass and Treble at his conference terminal as it s needs 4 3 2 Microphone sensivity conference terminals With the rotary control LEVEL of INTERPRETER BOOTH1 6 you can adjust the le vel of the microphone of the conference terminal Please adjust the level only so far that the red LED 3dB doesn t light up because then th
11. supply with a different AC mains voltage will cause damage to the unit It is assumed that all conference terminals are set up and all connections for the central unit are available In detail that are the power supply all audio signals the connecting cables for the conference terminals and if existing the optional service conference ter minal 3 1 Connecting the original signal The original input is located as a XLR socket female at the back of the unit The level of the original signal can be located between 40dBu and 0dBu and is adjustable via a rotary control and a DIP switch to be suited to the central unit 3 2 Connecting the interpreter conference terminals The conference terminals are connected to the central unit via a 37 pin SubD cable The connectors male amp female of these cables are connected 1 to 1 but certain wires are twisted in pairs To avoid malfunctions use only original STEMIN cables 3 2 1 Maximum cable length In order to be able to work without errors a connected interpreter conference terminal needs an operating voltage of at least 18V Thereby follows depending on the opera ting voltage of the central unit a maximum cable length The provided power supply IS6PS1 generates a operating voltage of 30V therefore a cable length of 100 meters is possible If several conference terminals are to be installed in one interpreter booth the next conference terminal is simply connected with a cable of 2 me
12. 4 38V DC g os ER EN ES S rg Service es ox gt OV T no eg wvd Y Y Y Y Y Y Y al ES ES Power EH JE ES o D A 2 St r St rung lt ca N 3 WC 2a Bout A I A Io Ic Ic gel 3 5 K5 5 HE HS HS HS P ei ei NF Serv 1 2 SEM p ufsch Am T m iud N Gees i gt OdBu Interrupt A a 19 108 Contr Res ne ja ho 4 4 Ad Abt A Sat 7 Set z 2 NF Mic 213 Mic 5 ov e oy Qa S Do Int A 6 Qc J7 37pin SubD Interrupt A us oR Lk E 37 13 19 OR K1 6 ESI ES EX IE d St r De Oz Busy Ki K 5 11 29 10 28 9 2Bel 1 6 p pels 9 C Service e Contr Kik 9 26 7 25 6 24 cay SI ERC add rz gl amp Contr Service 22 b Info Booth 1 GES Info 22 Into Info2 6 Info Booth 2 OS 2 1 20 Ub 0V Info3 2 DS POW D HCH ai oL 4 Info Booth 3 m Eg Malfunctione ESSEN lt m a Info Booth 4 2 nfo 3 d O A CT A GT A A 1105 UL info Booth 5 3 o Check in Aw Er Info Booth 6 9 Interrupt A a 2 is Ds LC oV 23 Ub 9 Mic Men ba gt HH Ub ie ET Mic TEPP EEP Br ee brt R SHE SC ten Res 4 Lose E Copyright 9 STEMIN GmbH 2007 Seite 21 von 29 Vorab IS6 BDA V1 01 eng doc STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY STEMIN AUDIBIE PERFECTION 8 2 Conference terminal J1 37 pin SUB D Et oR am md OR a Ue 0dBu p p 13 ORD K1 a Ki fa Ue 0dBu pm mlt HIR K2 a Ko fame Ue 0dBu b 15 K2 b K3
13. AN V STEMIN wm E BLE PERFECTION User manual Interpreter System IS6 STEMIN GmbH Audio Video Control Engineering T 82 549 Koenigsdorf GERMANY STEMIN LSAFETFY AND ENVIROMENE VE 4 UN EN 4 EKG E KEE 4 DESCRIP TION 2 2 00 00 ccc ee 5 MIT NNM 5 2 5 OTNES 6 ENN 7 ZA ER ON Te ee ee 7 Ei EE 8 2 3 CONFERENCE TERMINALS RT 10 ERT NMLL 10 BT ME 12 EN 12 26 SERVICE CONFERENCE TER NN ee ee A DE E PL eU MEME E EL 13 TONN 13 262 BT MN 14 226 2 HEADPHONE JACK E 14 2 0 2 2 VOLUME CONTROL susanne sans nn eh erh saw MU FEDERE EUG SUN ee Eee 14 BNP 14 LE MIE DD EE 15 MI RIP e 15 3 1 CONNECTING THE ORIGINAL SIGNAL sesnuennevvaevennuennennnenennunnnennaenennusnnnnnannennunnnennnenennuennennannennunnaennannennunnaeneeer 15 3 2 CONNECTING THE INTERPRETER CONFERENCE TERMINAL 15 S2 EA LEE eh CEET AR EEN 15 3 3 CONNECTING THE SERVICE CONFERENCE TERMINAL serosvnevvnnevnnennnnnnnnnvnnnvnnnnnnnnvnnevnnnnnnnnnnnnnnnnnnnnnnnnennnnnsnnennnes 15 Re d MAXIMUM CABLE EIN Tenne 16 34 CONNECTION OF EXTERNAL UNITS sein nenne een 16 M I TING o EE 16 AW OG OP AE E E ee ee ee 16 4 POWERING NE 16 4 3 WORKING WITH THE CENTRAL UNIT c cccsccoscseccssccsvcceccceccoscccsccescovscecccecccecsoscteccceccecccssecscsescssecevecessceccourss 16 4 51 INFLUENCING ORIGI
14. ED 1 ls ande d OV gt gn amp LED 5 Power Interrupt A 6 B l ae ms LED 3 Error error ind LED 4 Service call X N Service call l a 5 5 deg de Oe iy el lg s2 rt Set ul Net outside shield Service rt X LED 2 8 5 Headset 3 5mm jack stereo joint R L 3 5mm jack a Sh IS6HS01 Vorab I86 BDA V1 01 eng doe Copyright 9 STEMIN GmbH 2007 Seite 23 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY 9 Technical Data 9 1 Central unit ISGCU Inputs Original XLR Nominal input level Input impedance Type 40 6dBu gt 15kOhm floating balanced Interpreter conference terminals SubD Nominal input level Input impedance Outputs 16dBu ber 2x2 2kOhm Summing input Channel power amplifier SubD 15 pol Nominal output level Auxiliary outputs Cinch RCA Nominal output level Audio Frequency range 3dB Signal to noise ratio Distortion THD amp N Channel separation Connectors Original input Interpreter unit Channel power amplifier Auxiliary Outputs Service conference terminal External control Power supply Power supply Input voltage Current input General Temperature Humidity Dimensions Weight Colour Overprint Vorab IS6 BDA V1 01 eng doc Copyright STEMIN GmbH 2007 OdBu OdBu 40Hz 25kHz gt 80dB S N lt 0 1 lt 60dB
15. IC FLOOR OPERATING STATE INDICATOR The green LED lights up when the service conference terminal has operating voltage SERVICE PUSH BUTTON SERVICE Vorab IS6 BDA V1 01 eng doc With the service push button an information can be send to the central unit and con sequently also to the outside or to every single interpreter conference terminal depen ding on configuration of central unit The red LED in the push button lights up if either the push button is pressed or a signal is coming from outside Copyright 9 STEMIN GmbH 2007 Seite 13 von 29 STEMIN GmbH Audio Video Control Engineering UE TL 82 549 Koenigsdorf GERMANY STEMIN AUDIBLE PERFECTION SERVICE CALL Incoming Service Calls are not only shown acoustically but also optically thru a exten sive LED BASIC FLOOR Using the function Basic Floor Interrupt A it is possible to force the interpreter confe rence terminals on their intended speaking channels ERROR LED The indication for fault messages shows all fault messages of the central unit and the interpreter conference terminal 2 6 2 Backside 2 6 2 1 Headphone jack Here optional headphones with a 3 5mm jack can be connected 2 6 2 2 Volume control With the rotary control the volume of the speaker and the headphones can be adjusted 2 6 2 3 IN OUT Here the CAT5 connecting cable to the central unit respectively to the second service conference t
16. NAL SIGNALE aaa aaa 16 4 3 2 MICROPHONE SENSIVITY CONFERENCE TERMINALS ssssssssessenseesesssesereeresesstoserseresessersereereseosereereereseeseret 16 453 LED INDICATORS RO EAEE EEA C w mWm WmA aeaAmA 5mm 16 EE Vi UNINC TOR EN 17 4 4 OPERATING THE INTERPRETER CONFERENCE TERMINALS eernovnnvnnnvnnevnnennnennennnnnnnennnnnnsnnnennvnnnsnnnennennnennnenneenn 17 4 4 1 OUTPUT CHANNEL SELECTION ss seeeeessessesseresessesserseresesscrseresresesserseresesstoscrsereeresesseosereecestosereeresesserseret 17 AELIC HANNEL e RENE 17 ER NA QS dee E OON 17 AALS INTERRUPT Ane 17 4 4 2 CHECK IN OF CONFERENCE TERMINAL 17 25 5 SERIE ene 18 AAA e Te uge e SR CERE 18 AAS SOUND ADIUSTMENT un T 18 ENDT 18 4 5 OPERATING WITH SERVICE CONFERENCE TERMINAL 18 EN SO EEE EEE EEE EEE KN EN EG 18 I NTN 18 m e P OY T o Q 19 SESCH Eeer 19 Vorab IS6 BDA V1 01 eng doc Copyright STEMIN GmbH 2007 Seite 2 von 29 STEMIN GmbH Audio Video Control Engineering T 82 549 Koenigsdorf GERMANY STEMIN TANAAN GG aaa E E A 20 Pe LE ABLE LONEISER AT N a E 20 7 1 1 IS6CAXX CONNECTING CABLE FOR CONFERENCE TERMINAL 20 7 1 2 ISSCACPXX CONNECTING CABLE FOR ALLOCATION PANEL eernernvvnvvnvvnnvnnvnnennennunn
17. a K3 fam Ue 0dBu p gt me 16 Kb K4 a Ka fam Ue 0dBu p wn Kb K5 a K5 f a m amp K6 a Ke fame Ue 0dBu pe mtg Ke bel 1 ext busy 1 11 ext be bel 2 ext busy 2 29 extbe ext busy 3 10 ext bel 3 bel 4 8 ext busy 4 w 28 extbe 38 t bel 5 B 3 lt ext busy 5 9 extbe ext busy 6 27 extbel 6 gt 23 MIC MIC a Act A a 5 Aufsch A i St r Malfunction sn ZS Kc 8 Ki 26 K2 K2 EK 7 K3 KA 25 K4 Ko 24 K6 gt 22 Res Res Service a 22 Service Interrupt A 12lnterrupt A WV faa MW a mos de MD 24V 1 24V OV gt 20 ov gt 4 LS S LS 4 J2 m 37 pin Kat T SUB D a 13 OR b q 32 K1 a a yn Kb K2 a ay Kb 34 K3 a myte h K4 35 a a ym Kb 4 36 K5 a ani K K6 A 37 6 a a ml K6 b 11 extbel 1 t bel 2 gt 29 ext be 8 a y 00 extbels T gt 28 extbel 4 om o 3 3 4 a 9 ext bel 5 ax 3 PET UE sl log MC u gt 5 Aufsch A St r gt 2 or 8 Ki gt 26 K2 mi K3 gt yo K4 gt 6 K5 gt y K6 gt 22 Res x e 30 Service Di 12lnterrupt A gt 313 MWb gt 1 24V PL ov gt 4 LS ad 1 Vorab IS6 BDA V1 01 eng doc OR a OR b K1 a K2 a K3 a K4 a K5 a 3 5 7 9 K6 a 11 K6 b 12 K5 b 10 K4 b K3 b K2 b K1 b m o X1 1 FB 12 pol Micro Service Caugh 1 Pre selection ext busy 2 Pre selection ext busy 6 Pre selection Chanel S
18. ame time the yellow LED in the pressed push button lights up The selection takes place when the push button CHANNEL SWITCH B is pressed where for confirmation a yellow LED lights up The red LEDs at the busy indicator CHANNEL BUSY are showing the occupied output channels also the own channel At the central unit in the associated section Sektion INTERPRETER BOOTH 1 6 the yellow LED belonging to the channel lights up After pressing the push button CHANNEL SWITCH A the output channel which is as signed from the central unit is activated For confirmation the yellow LED in the push button lights up and the yellow LED in the push button CHANNEL SWITCH B goes out At the busy indication the red LED of the activated channel lights up At the central unit the yellow LED of the activated channel lights up too The LED of the channel acti vated before goes out If at a connected optional service conference terminal the switch BASIC FLOOR is activated all connected conference terminals are being forced to switch to the channel assigned from the central unit and A is shown in the 7 segment display At all confe rence terminals the LED s in the push buttons CHANNEL SWITCH A and CHANNEL SWITCH B as well as the LED s in the pre selection push buttons are going out At the busy indication the activated channels are lighting up an at the central unit the yellow LED s of the allocated channels are lighti
19. ch Srv J13 Cinch 1 J14 Cinch 2 I J15 Cinch J K3 J16 Cinch e a Ji 7 cinch K5 J18 Cincn K6 Original Service Channel 1 Channel 2 Channel 3 Channel 4 ngpo xnv Bunonuoyy Channel 5 Channel 6 Original a b Channel 1 al Channel 2 a Channel 3 a Channel 4 a Channel 5 al Channel 6 a Oo oa I Oo oa sjuauoduoo uBiaJo4 ngpo jeuieix3 BuuouuoN Contr Service Bus 29 Info 22 E D 1 20 Ub 0V DF Power EB 72 K6 K5 K4 K3 K2 K1 OR Bs lt 2 H H stir EI M EI BI KT se ES DEI K5 K4 K3 K2 KI OR 8 ise Sas GEER ee Eb CRATE Int A J8 15pol SubD z Interrupt A a OR 1 9 VE 23 Original ab 3 Mic Verr ET Wee E 2 0 p Channel 1 ap SS d NEMER e SMC Channel 2 aly BS ls 37pin SubD 42 x Channel 3 abs amp OR K1 K6 a 5300 OA M ES 5 316 p Channel 4 ald 2 Busy K1 K6 11 29 1 NYTTEN K5 6 14 Channel 5 a b ET _ Contr K1 K6 8 26 7 25 6 24 E K6 719 p Channel 6 ally C9 Contr Service c 2 2 nfo so Info a DS 4 Power EECH o cg Malfunction 2 I lt or S Pe a i K4 4 5 gt Chech in Aw Interrupt A a his P FG PE PGA Mic Verr I J6 37pol SubD Ka ES x1 OR K1 K6 31 37 13 19 OR K1 6 FA VAJ no 11 29 10 28 9 2Bel 1 6 E E E A sub 2 AE Bel K1 K6 N N N N 7 Strg Kik 226 7 25 6 24 K5 16 Br be B Pod 25 a 19
20. dB 630mW 50 Ohm 70Hz 20kHz 100Hz 10kHz 10dB 96dB S N 2x SubD 37 pol male amp female 3 5mm jack 3 5mm jack 1x Screw terminal 2 pin 18 36V max 180mA 0 50 C 10 90 not condensing 248 x 60 x 158 WxHxD approx 250mm approx 1 5kg Nextel B34 anti glare White C14 inlet 90 264 V 47 63Hz 1 5 A max Phoenix MC 1 5 screw terminal 4 pin Cable length 175cm 7 0 Watt 30 VDC 23A lt 50 mVeff integrated integrated Seite 25 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY Provided IEC cord Length Power plug General Temperature Humidity Dimensions Weight Colour Norms Transient emissions Interference resistance Security And a lot more 9 4 Service conference terminal ISGCP Power amplifier Output power Frequency response Signal to noise ratio Connectors Control und monitor lines Control line Power supply Input voltage Power consumption General Temperature Humidity Dimensions Weight Colour Overprint 9 5 Headset IS6HS01 Microphone Type Sensitivity Frequency response Impedance Powering Windscreen Headphones Type Maximum rated power Frequency response Impedance Speaker Sound pressure level Vorab IS6 BDA V1 01 eng doc Copyright STEMIN GmbH 2007 200 cm Schuko angled 0 440 C 10 90 not condensing 133x32x58mm WxHxD 350
21. e In this handbook optional hardware modules are described e g service conference terminal which are not part of the IS6 basic version Due to the descriptions of all optional hardware modules contained in this manual no claim exists that these modules are contained in the hardware package acquired by you too Please inform yourself about the optional hardware modules Vorab IS6 BDA V1 01 eng doc Copyright STEMIN GmbH 2007 Seite 27 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY 11 CE Declaration Vorab I86 BDA V1 01 eng doe Copyright 9 STEMIN GmbH 2007 Seite 28 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY 12 Notes 13 Document version Date Name Comment 18 06 2007 created STEMIN GmbH Audio Video Control Engineering Hauptstrasse 25 82 549 Koenigsdorf GERMANY phone 49 0 8179 93 11 0 fax 49 0 8179 93 11 99 u mailto info stemin com AUDIBLE PERFECTION internet www stemin com Vorab IS6_BDA_V1_01_eng doc Copyright STEMIN GmbH 2007 Seite 29 von 29
22. e g the microphone of a head set the integrated microphone turns off and the LED light indication ring of the microphone goes out 4 5 Operating with service conference terminal 4 5 1 Service 4 5 2 Interrupt A Vorab IS6 BDA V1 01 eng doc Depending on where the service conference terminal is set up there are different ap plications if placed with the chairman of a discussion meeting there can be made que ries like e g slower or articulately speech or the request to repeat an sentence can be shown If the service conference terminal is placed with a technician technical emerge ny calls are possible Another application could be a type of usher call for refresh ments or similar With the service push button an information can be send to the central unit as well as to the outside or to a single interpreter conference terminals depending on configurati on of the central unit The red LED in the push button lights up when either the push button is pressed or when a signal from the outside gets in With the IS6CP and the function BASIC FLOOR Interrupt A the interpreter conferen ce terminals can be forced to their intended speaking channels Copyright 9 STEMIN GmbH 2007 Seite 18 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY STEMIN 5 Cleaning Switch power to the central unit off and disconnect the power supply from mains before cleaning Use a cloth slightly
23. e signal will be distorted 4 3 3 LED indicators In every INTERPRETER BOOTH section are three types of indications First the blue LED ON which indicates if the conference terminal is activated Then there are the y ellow CHANNEL indicators which are inidcating if and on which channel the confe rence terminal is activated In addition there is the red SERV LED which indicates if the conference terminal has switched to the talk back channel Service Vorab I86 BDA V1 01 eng doe Copyright 9 STEMIN GmbH 2007 Seite 16 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY STEMIN 4 3 4 Level indicators There is a seperate level indicator for the original signal channels 1 6 and for the talk back channel service The system s levels should be set so that the yellow 0dB LED lights up at level peaks the red 3dB LED should not light up 4 4 Operating the interpreter conference terminals The interpreter unit IS6IU is used to monitor the original signal and simultaneously in terpreting via a pre selected output channel 4 4 1 Output channel selection 4 4 1 1 Channel B 4 4 1 2 Channel A 4 4 1 3 Interrupt A In the seven segment display the number of the preselected channel choosen via the pre selection switch is shown By pressing a pre selection push button the output channel is choosen The number of the choosen channel is shown in the display At the s
24. election ext busy Channel Channel Relay E Ik HU Lek lt wo WH Service mutual microphone out in booth Channel 1 Channel 2 Channel 3 5 Channel 6 Priority channel A Mute LS Anst ext busy Anst from central unit ext busy Act ext busy to next interpreter unit OR J 1 2 3 from central unit 4 5 6 L to next interpreter unit 199999999 j R J1 L N jack 3 5mm GND v output KH Ua 3 8V J2 Headset Mic input Ue 27dBu FFF FFEPPT FIBRE i FEFFETFFT x Co X7 I a gt Output LS al Ua 5 6V m b R 500hm mme P FB 20 pin Copyright STEMIN GmbH 2007 LED light indication ring NN Seite 22 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY STEMIN 8 3 Tischnetzteil TR70A30 1 75 mtr 8 4 Service conference terminal J3 D X5 X3 Headphones en Recording li X3 I Measure output 1 MU LS Ri 47 RECS Ohm EE Damping vi Ge Za ke Ub us xzal 4 ies P1 eue e m NF SS ee i IE gt Service 2 Si1 X1 UB gt HE ve 2 ll Interrupt A l JE error ind II p Service call outside shield J2 RJ45 8 pin NF a E 2 NF b Interrupt A e S 671 la Basic Floor gt Service E x2 X1 UB gt l4 SELIN 1 L
25. enigsdorf GERMANY STEMIN AUDIBLE PERFECTION B CHANNEL PRESELECTION PUSH BUTTONS With the preselection push buttons it is possible to choose a channel by your self if the B Channel modus is activated For indication a yellow LED lights up in respective push utton The channel is shown in the display The active channel is also shown at the central unit via a LED Depending on the configuration of the conference terminals it is eather possible to deactivate the channel selection Standard or to only switch between the channels BUSY INDICATOR The red busy LED s are indicating the already active channels 2 5 2 Backside On the backside of the conference terminal are the connections from the central unit respectively the connections to other conference terminals in the same booth In addition a connection for an optional control key with LED is available 2 5 3 Sideview HEADPHONE JACK C If headphones are connected to the 3 5mm jack the integrated speakers of the confe rence terminal mute automatically Because there is no possibility of feedback when headphones are connected the headphone signal is not muted when the own mic rophone is turned on MICROPHONE JACK If a microphone of a headset is connected to the 3 5mm jack the integrated microphone mutes and the LED light indication ring of the microphone wents out In addition the y ellow LED of the headset detection lights up
26. er cable length IS6 CA10 10 meter cable length IS6 CA15 15 meter cable length IS6 CA20 20 meter cable length 6 User manual this document Copyright 9 STEMIN GmbH 2007 Seite 5 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY STEMIN AUDIBLE PERFECTION 2 3 Optional accessories 1 IS6CP service conference terminal IS6CACPO1 1 meter cable length IS6CACP03 3 meter cable length IS6CACPO5 5 meter cable length IS6CACP10 10 meter cable length IS6CACP15 15 meter cable length IS6CACP20 20 meter cable length IS6CACP30 30 meter cable length 3 IS6HS01 headset Ka 4 KHO1 headphones MONO 5 S6TC1 carrying case for central unit and 2 conference terminals IS6TC2 carrying case for 6 conference terminals Vorab I86 BDA V1 01 eng doe Copyright 9 STEMIN GmbH 2007 Seite 6 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY STEMIN UDIBIE PERFECTION 2 4 Central unit The Interpreter System IS6 is a compact interpreter central unit according to the inter national standard ISO2603 The Interpreter System Central Unit ISGCU supplies up to 6 interpreter booths Per interpreter booth a maximum of 3 interpreter units of one langu age can be connected The internal audio matrix administers the original signal the 6 foreign languages and the talk back channel from the interpreter to the chairman The control elements are laid out comfor
27. erminal is connected Vorab I86 BDA V1 01 eng doe Copyright 9 STEMIN GmbH 2007 Seite 14 von 29 STEMIN GmbH Audio Video Control Engineering T 82 549 Koenigsdorf GERMANY STEMIN 2 7 Headset The ISHS01 is a two way communication headset with an electret microphone It s minimal weight enables a long using time especially when being used by interpreters The microphone is connected to a completely flexible plastic gooseneck and thus can be individually arranged In addition the angle of inclination can be adjusted by a rotat ing joint on the left speaker To improve transport the microphone is folded up over the head piece and in this way decreases the storage space necessary The ISHS01 has stereo headphones Their open design enables the user to hear sur rounding sounds even while wearing the headphones The ear pieces are padded with foam material the head piece is adjustable in small grid spacing but with wide angle The attaching of the cable to one side only ensures comfortable handling Due to the long cable the user gains freedom of movement at the highest level The jacks are colour marked and provided with the appropriate symbols to prevent mud dling 3 Startup XE Linien Before you turn on the system connect all components of the central unit and check that the AC mains voltage stated on your power supply is identical to the AC mains vol tage available where you will use your system Using the power
28. moistened not wet with water to clean the surfaces of the central unit power supply and conference terminals Never use caustic or scouring cleaners or cleaning agents containing alcohol or sol vents since these may damage the enamel or plastic parts 6 Trouble shooting LED ERROR lights up 1 Internal fuse defect 1 Before opening the case be sure that the central unit is turned off and disconnected from mains Replace the fuse with one of the same type If after the next activation the fuse is defect again contact your dealer Decrease the number of conference terminals Disconnect one line after another If you found the defective line test which cable or conference terminal caused the problem and replace it Connect the power supply to the central unit as well as to the power outlet If you connected the power supply to a switchable power circuit switch the circuit on To much conference terminals at one line Cable or conference terminal defect No LED shines Power supply interrupted No sound at original signal Foreign languages can not be monitored Vorab IS6 BDA V1 01 eng doc Central unit turned off Central unit turned off Input level to low Controller INPUT ORIGINAL Volume is at left stop Cable defect Volume control of conference terminals is at left stop Headphones connected Mikrophone turned on Controller LEVEL of the equal sec
29. nennvnnennennennunnunnnennennenee 20 o EIERE 21 SN M Bon 3 EN RI NN 2l 8 2 CONFERENCE TERMINAL PA 8 3 DESKTOP POWER SUPPLY ISpb sal 23 8 4 SERVICR CONPERENCER TERMINATL 23 so HEAD SET EE RAE EREEREER 23 o TECHNICAL E KE 24 9 1 CENTRAL SR 24 9 2 INTERPRETER CONFERENCE TERMINAL Io 25 9 3 DESKTOP POWER SUPPLY IS6PS 1 rerrernennrnnrnnrnernennennvnnrnennennensrnennennennensnnennennennensnnennennensnnennennennensnnennenneneene 25 9 4 SERVICE CONFERENCE TERMINAL ISoCh 26 9 5 HEADSET ES Nese 26 COPY HG EN ve 27 ILCh DEBECLARA TION seede 28 PROTE r X e Y 9 29 I3 DOCUMENT VERSION u ee 29 Vorab IS6_BDA_V1_01_eng doc Copyright STEMIN GmbH 2007 Seite 3 von 29 STEMIN GmbH Audio Video Control Engineering T 82 549 Koenigsdorf GERMANY STEMIN 1 Safety and Enviroment 1 1 Safety 1 Do not spill any liquids on the equipment and do not drop any objects through the ventilation slots in the equipment 2 The equipment may be used in dry rooms only 3 The equipment may be opened serviced and repaired by authorized personnel only The equipment contains no user serviceable parts 4 Before connecting the equipment to power check that the AC mains voltage stated on the provided power supply is identical to the AC mains voltage available where you will use the equipment 5 Operate the equipment
30. ng up 4 4 2 Check in of conference terminal Vorab IS6 BDA V1 01 eng doc To turn on the conference terminal the push button MICRO hast to be pressed For confirmation the large red Micro LED and the LED light indication ring at the goose neck are lighting up At the central unit the blue LED ON lights up at the equivalent INTERPRETER BOOTH section Only at the choosen channel can be spoken If the microphone should be muted temporarily the COUGH push button has to be pressed The red LED above the microphone push button as well as the red LED light indication ring at the microphone are going out immediately Only if the COUGH push button is released the microphone is turned on again Copyright 9 STEMIN GmbH 2007 Seite 17 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY STEMIN 4 4 3 Service Call 4 4 4 Monitoring If the SERVICE CALL push button is pressed the speech readiness is signaled via the large red Micro LED an the LED light indication on the gooseneck In addition the red LED SERV in the equivalent INTERPRETER BOOTH section at the central u nit lights up The audio signal of the microphone is not routed to the output channel any more but to the service conference terminal if existing for optical signaling the large red LED SERVICE CALL lights up there The interpreter has the possibility to either m
31. onitor the original signal or another foreign language at the integrated speaker via headphones or with a headset Therfor at the monitoring field of the interpreter unit IS6IU the 6 position selector switch to choose the language and the push button Relay to monitor the foreign language channel are a vailable If the Relay push button is not pressed the original signal is always monito red Only if the Relay push button is pressed the selected channel is monitored If there is no speech at the selected channel the original signal is made available Via the two rotary controls for the treble and bass adjustment the sound can be ad justed individually to the hearing sense of the interpreter The ingrated speaker is turned off if the own microphone or the microphone of the adja cent conference terminal in the same booth is activated A connected headphone ho wever is not turned of because there is no possibility of feedback 4 4 5 Sound Adjustment 4 4 6 Headset Treble and bass can be adjusted seperately and are taking effect on the speaker as well as connected headphones The volume of the speaker and the headphones can be ad justed seperately whereby the sound of the monitored language can be adjusted indivi dually to the hearing sense of the interpreter If on the left side of the conference terminal headphones or a headset is connected the speaker is muted automatically When an external microphone is connected like
32. ral unit all further conference terminals are connected in series to each other PIN assigament can be found in the appendix The original signal can be adapted to all usual line levels via a pre controller With the 20dB DIP switch low level signals can be raised by 20dB With the black trim potentiometer the pre amplification can be raised by another 20dB whereby in put signals from 40dBu up to OdBu can be processed If phantom power is needed for a condenser microphone the two DIP switches Phant Pwr have to be turned over 1 shield 2 audio a 4 3 audio b Copyright 9 STEMIN GmbH 2007 Seite 9 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY _ AUDIBLE PERFECTION 2 5 Conference terminals The microprocessor controlled interpreter panel IS6IU was developed for one simulta neous interpreter each Per interpreter booth up to 3 conference terminals can be con nected whereby the microphones inside one booth are gating each other so that al ways only one microphone per booth is checked in The conference terminal can be u sed with the integrated microphone speaker combination or a separately connectable headset All control elements are functionally arranged so that the conference terminal can be o perated intuitively Additional the individual areas are good structured and severed opti cally through lines Left sided all elements are to be found which are necessary
33. table and in step with actual practice they cover all necessary functions The service personnel is clearly informed about the operating con dition of the interpreter unit by numerous indicators The original signal can be adapted to all usual line levels via a pre controller The volume of the original signal can be ad justed via the main controller according to the current requirements The control elements for the administration of the interpreter conference terminals lan guages are equipped with a volume control as well as a channel allocation display an active indicator and a indicator about the usage of the talk back channel Furthermore there are 8 level indicators to check the audio signals The IS 6 Conference System from STEMIN in a 19 1RU housing provides excellent audio quality and uses single cable technology for easy installation The power is supllied via the external desktop power supply IS6PS1 2 4 1 Front Rotary control to adjust the volume of the original signal according to the current requi rements Treble and bass can be adjusted separately The control elements for the administration of the interpreter conference terminals lan guages are equipped with a volume control as well as a channel allocation display an active indicator and a indicator about the usage of the talk back channel LEVEL INDICATOR ORIGINAL Level indicator to check the level of the original signal LEVEL INDICATOR CHANNEL 1
34. ter length to the conferen ce terminal before it If larger cable lengths are needed please turn to your dealer or to STEMIN 3 3 Connecting the service conference terminal The service conference terminal is connected to the central unit via a CAT5 cable The DS1CAxx is a 8 pin CAT54 cable with RJ45 connectors on both sides and a 1to1 con nection Up to two service conference terminals can be operated at one central unit Therefore every IS6CU has two RJ45 sockets on it s back to easier loop through the connection cable CAT5 Vorab IS6 BDA V1 01 eng doc Copyright STEMIN GmbH 2007 Seite 15 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY STEMIN 3 3 1 Maximum cable length The service conference terminals needs an operating voltage of at least 18V too The provided power supply IS6PS1 generates a operating voltage of 30V therefore a cable length of 30 meters to the last service conference terminal is possible 3 4 Connection of external units Turn off the central unit on the main switch before connecting external units With the two 15 pin SubD cables the 6 possible languages and the original signal can be listened to The signals at the SubD sockets are available floating balanced At the RCA jacks the 6 languages and the original signal are avaiable unbalaced 4 Operating 4 1 Powering up If you have connected the power supply to a switchable power circuit switch the circuit
35. tion INTERPRETER BOOTH at left stop Cable defect Copyright STEMIN GmbH 2007 Set the POWER switch to Set the POWER switchs of all central units to Set the DIP switch on the back of the central unit to 20dB and or increa se the level with the rotary control located at left of the XLR socket Check the level with the level indica tor Turn up the control Exchange the cable from which no more sound is to be heard Turn up the control Disconnect the headphones or put them on Turn the microphone off 1 Turn up the respective control 2 Exchange the cable from which no more sound is to be heard Seite 19 von 29 STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY STEMIN 7 Appendix 7 1 Cable configurations 7 1 1 IS6CAxx connecting cable for conference terminal The IS6CAxx is a 37 pin SubD connecting cable with one to one connection The connectors SubD 37 pin male female are lockable via knurled srews xx means the cable length This cable is NO standard cable The relevant NF wires are twisted 7 1 2 IS6CACPxx connecting cable for allocation panel The IS6CACPxx is a 8 pin CAT5 Kabel on both sides RJ45 plugs with SFTP and one to one connection whereas xx means the cable length Vorab I86 BDA V1 01 eng doe Copyright 9 STEMIN GmbH 2007 Seite 20 von 29 STEMIN GmbH Audio Video Control Engineering
36. with the provided power supply IS6PS1 only Using power supplies with an AC output and or a different output voltage may cause serious damage to the unit 6 If any solid object or liquid penetrates into the equipment shut down the sound system immediately Disconnect the power cable from the power outlet immedia tely and have the equipment checked by our customer service 7 If you will not use the equipment for a long period of time disconnect the power cable from the power outlet Please note that the equipment will not be fully isola ted from power when you set the power switch to OFF 8 Do not place the equipment near heat sources such as radiators heating ducts or amplifiers etc and do not expose it to direct sunlight excessive dust moisture rain mechanical vibrations or shock 9 To avoid hum or interference route all audio lines particularly those connected to the microphone inputs away from power lines of any type If you use cable ducts be sure to use separate ducts for the audio lines 10 Clean the equipment with a moistened not wet cloth only Be sure to disconnect the power cable from the power outlet before cleaning the equipment Never use caustic or scouring cleaners or cleaning agents containing alcohol or solvents since these may damage the enamel and plastic parts 11 Be careful not to bend the pins of the plug when plugging in the connecting cables Don t use force danger of short circuit 1 2 Enviroment

User manual Interpreter System IS 6

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