Toa TS-900 Series User Manual

OPERATING INSTRUCTIONSINFRARED CONFERENCE SYSTEMTS-900 seriesTS-900 TS-901/-903TS-902/-903TS-905/-907Thank you for purchasing TOA's Infrared Conf

1010. Microphone Mix/Cut switch (for the base language channel) MIX: Speech input from the Chairman unit,Delegate unit, and AUX 1 and MIC 1terminals a

11INFRARED TRANSMITTER/RECEIVERSHORTAUX3DC24V 3A(MAX)AUX2 MIC2 MIC1 EXT CONTROL LEVEL CHIMELINE OUT REC OUTMIX CUTAUX3AUX123 24 25 26 27 28 29 3

121234567895.2. Chairman Unit TS-901[Top]1. Monitor speakerSpeech input from other Chairman or Delegateunits and the Central unit is output from this

13[Bottom]10. Lithium-ion battery compartment Install only a dedicated BP-900 Lithium-IonBattery in this compartment.11. Interrupted operation reset s

14[Right side]HEADPHONESMAIN SUBPOWERONOFF18HEADPHONESMAIN SUB15 161715. Monitor volume control Adjusts the output volume of the monitorspeaker a

15123456785.3. Delegate Unit TS-902[Top]1. Monitor speakerSpeech input from other Chairman or Delegateunits and the Central unit is output from thiss

16[Bottom]9. Lithium-ion battery compartment Install only a dedicated BP-900 Lithium-IonBattery in this compartment.10. Unit address number setting sw

17[Right side]HEADPHONESMAIN SUBPOWERONOFFHEADPHONESMAIN SUB11 12131411. Monitor volume control Adjusts the output volume of the monitorspeaker a

186. OPERATION6.1. Initiating SpeechStep 1. Press the Talk key on the Chairman orDelegate unit.The Speech indicator and MicrophoneIn-Use indicator lig

196.2. Initiating Priority Speech (TS-901 only)Step 1. Speak while holding down the Priority Speechkey.Both the Speech indicator and the MicrophoneIn-

2TABLE OF CONTENTS1. SAFETY PRECAUTIONS ... 42. GENERAL DES

206.3. VotingStep 1. Place the system in voting mode.On the Central unit, hold down the Voting Start/End button for 1 second or more. On the ChairmanU

217. FUNCTION SETTINGS7.1. Setting the Maximum Number of Simultaneous SpeakersUsing the Simultaneous Speaker No. Setting switch on the TS-900 CentralU

22TALK TALK TALKTALKChairman or Delegate unit[First unit]Press the talk key.First unit: Speech possible.[Second unit]Press the talk key.First unit:

238. MICROPHONE MIX/CUT SWITCH SETTINGSWhether to output voice signals from Chairman orDelegate units to the base or translation languagechannel can b

249. SYSTEM CONNECTION EXAMPLESINFRARED TRANSMITTER/RECEIVERSHORTAUX3DC24V 3A(MAX)AUX2 MIC2 MIC1 EXT CONTROL LEVEL CHIMELINE OUT REC OUTMIX CUTA

2510. INFRARED SERVICE AREAS10.1. Infrared Transmitter/ReceiverNotes• Infrared signals cannot reach the Infrared Transmitter/Receiver unit if it is hi

2610.2. Chairman Unit and Delegate Unit90°15°15°120°120°

2711. INSTALLATION AND CONNECTIONS11.1. Notes on Installation of the Infrared Transmitter/Receiver UnitInstalling the Infrared Transmitter/Receiver un

2811.2. Infrared Transmitter/Receiver Unit Arrangement ExamplesThe area range that an Infrared Transmitter/Receiver unit covers differs depending on t

2911.3. Wiring between the Infrared Transmitter/Receiver Unit and the Central Unit11.3.1. Notes on wiringInfrared transmitter/receiver DistributorCent

312. CHAIRMAN AND DELEGATE UNIT INSTALLATION AND SETTINGS ... 4113. CHAIRMAN AND DELEGATE UNIT POWER SUPPLY13.1. BP-900 Lithium-Ion Battery 13.1.1.

30Infrared transmitter/receiver DistributorCentral unitLLLLLLLLLLLLLLLLMMMMNInfrared transmitter/receiverDistributorCentral unitL1L1L1L1L0L0L0L0L0L0L0

3111.4. Mounting the Infrared Transmitter/Receiver Unit11.4.1. Ceiling mounting83.5 mmø68 ±5 mmMounting plate(supplied with the TS-905/-907)Coaxial ca

3211.4.2. Mounting on a microphone standMounting plate(supplied with the TS-905/-907)Infrared transmitter/receiver TS-905/-907Tabs (3 places)Rotate to

3311.5. Connections between the Infrared Transmitter/Receiver Unit and the Central Unit11.5.1. ConnectingINFRARED TRANSMITTER/RECEIVERSHORTAUX3DC24V

3411.5.2. Coaxial cable processingNote: Purchase both the coaxial cable and the required BNC plugs separately.Follow the procedure below to attach the

35Attaching a CC-4900 BNC Plug to the 3C-FB CableStep 1. Strip the jacket 10 mm from the end of thecoaxial cable.Step 2. Slip the tube supplied with t

36Attaching a YA-641 or CC-4901 BNC Plug to the 5C-FB CableStep 1. Strip the jacket 10 mm from the end of thecoaxial cable.Step 2. Unravel the braided

37Attaching a CC-4900 BNC Plug to the 5C-FB CableStep 1. Strip the jacket 10 mm from the end of thecoaxial cable.Step 2. Unravel the braided shield an

38Attaching a YA-642 BNC Plug to the 7C-FB CableStep 1. Disassemble the BNC plug as shown in thefigure at right.Step 2. Strip the jacket 15 mm from th

3911.6. Using Wired Microphones and Sound Source Equipment11.6.1. Wired microphone useMIXMIC1TIME OUTOFFPRIORITYSTART/END3Ch4Ch3Ch2Ch1BATTERYDATA21A:

4When Installing the Unit• Do not expose the unit to rain or an environment where it may be splashed by water or other liquids, asdoing so may result

4011.7. Recording the Conference ContentsINFRARED TRANSMITTER/RECEIVERSHORTAUX3DC24V 3A(MAX)AUX2 MIC2 MIC1 EXT CONTROL LEVEL CHIMELINE OUT REC OU

4112. CHAIRMAN AND DELEGATE UNIT INSTALLATION AND SETTINGSStep 1. Set the unit address numbers for theChairman and Delegate units to beused. To perfor

4213. CHAIRMAN AND DELEGATE UNIT POWER SUPPLYUse either the optional BP-900 Lithium-Ion Battery or the AD-0910 AC Adapter for the power supply of theC

4313.1.2. Recharging BC-900 Battery ChargerAC adapter (supplied with the BC-900)Power input terminalPower switchCharging status indicator (Red/green)P

4413.2. AD-0910 AC AdapterAC adapterAD-0910DC inletPower cord(supplied with the AD-0910)TS-901/902Connect the AD-0910 AC Adapter to the DC Inlet locat

4514. CENTRAL UNIT RACK MOUNTINGStep 1. Detach both side panels of the TS-900 Central Unit. Removed screws are used in Step 2.Side panelStep 2. Attach

4615. INSTALLATION STATUS CONFIRMATIONInstallation status for the Infrared Transmitter/Receiver unit, Chairman unit, and Delegate units can bechecked

4716. APPENDIX (Finding the maximum cable length between the Central Unit and the Infrared Transmitter/Receiver Unit)Values calculated here are given

4816.2.1. Finding the wiring lossRequirement: Total loss 20 dBCable loss = (Length / 100) x Loss per 100 mTotal loss = Cable 1 loss + Cable 2 loss +

4916.3. Design Examples16.3.1. Example 1: When installing 4 TS-905 Infrared Transmitter/Receiver units using 4 coaxial cablesreaching from the Centra

5• Use the unit only with the voltage specified on the unit. Using a voltage higher than that which is specifiedmay result in fire or electric shock.•

Condition: Cable length between the Distributor and the TS-905 Infrared Transmitter/Receiver unit isassumed to be 50 meters.50Central unitInfrared Tr

512) Finding the maximum cable length using voltage dropThe current flowing from the Distributor into each coaxial cable connected to the TS-905 Infra

52Central unitInfrared Transmitter/Receiver unitsTS-905DistributorLL150 m14Condition: Cable length between the Distributor and the TS-905 Infrared Tr

53Distributor 1Central unitInfrared Transmitter/Receiver unitsTS-905Distributor 2L50 m10 mL1215Condition: Length between the Distributor 2 and the TS

542) Finding the maximum cable length using voltage dropThe current flowing from the Distributor 2 into each coaxial cable connected to the TS-905 Inf

5517. IF A FAILURE IS DETECTED17.1. Chairman Unit TS-901 and Delegate Unit TS-902 SymptomCannot turn ON power.Cause and Points to Check(When using the

Power indicator (green)does not light even if thepower switch is turnedON. Charging status indicator(red) does not light even ifthe lithium-ion batter

57Power Source 100 – 240 V AC, 50/60 Hz (supplied from the accessory AC adapter) Power Consumption 72 W Input MIC 1 (Base Language): –60 dB*, 600 Ω

TS-903 TS-904Electret condenser microphone Unidirectional 1.8 kΩ–37 dB (1 kHz, 0 dB = 1 V/Pa) Speech (lighting) / low battery (flashing) indicator (ri

59Model No. TS-905 TS-907Power Source 24 V DC (supplied from the optional TS-900) Current Consumption Max. 150 mA Max. 180 mA Wavelength 870 nm (AM

6• Never plug in nor remove the power supply plug with wet hands, as doing so may cause electric shock.• When unplugging the power supply cord, be sur

60Power Source 100 – 240 V AC, 50/60 Hz Current Consumption Max. 5 A Charging Time Approx. 5 hours Charging Capacity 8 BP-900 batteries (optional)

61Finish Surface-treated steel plate, gray metallic, paint, semi-gloss Dimensions 65.5 (w) x 177 (h) x 61 (d) mm Weight 680 g 18.9. Rack Mounting Br

133-12-894-1HURL: http://www.toa.jp/Traceability Information for Europe (EMC directive 2004/108/EC)Manufacturer:TOA Corporation7-2-1, Minatojima Naka

72. GENERAL DESCRIPTIONThe TOA TS-900 Series is a cordless infrared conference system that can be installed and removed quicklyand easily. Since the T

84. SYSTEM EQUIPMENT CONFIGURATIONCentral unitTS-900Chairman unitTS-901Lithium-ion battery BP-900(for TS-901/902) AC adapter AD-0910(for TS-901/902)Ba

MIXMIC1TIME OUTOFFPRIORITYSTART/END3Ch4Ch3Ch2Ch1BATTERYDATA21A: FIRSTB: LATESTC: FIRST: FIXED, NEXT: LATESTABCMICDATA–EXT–PRIORITYUNITMAX124ONAUX1MIC