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TELIKOU

   

Intercom System

 

 

WS-200 Two-Channel Recessed Speaker Station 

 

Instruction Manual 

 

 

 

 

 

 

 

 

 

 

 

 

© 

2006

 

TELIKOU Systems

 

All Rights Reserved 

 

 

 

 

Содержание WS-200

Страница 1: ...TELIKOU Intercom System WS 200 Two Channel Recessed Speaker Station Instruction Manual 2006 TELIKOU Systems All Rights Reserved ...

Страница 2: ...on suitable for the situation which needs the equipments mounted on the wall This system adopts wired connection and has following features free of external emission interference stable and reliable performance flexible configuration full duplex communication clear and loud communication sound easy operation and strong noise resistance II Basic operations OR ...

Страница 3: ...on 2 1 Headset connector 4 pin XLR Male or 5 pin XLR female connector EARPHONE Dynamic 50 2000 ohm MICROPHONE Dynamic 100 600 ohm The wiring of headset is as follows Pin 1 Mic common Pin 2 Mic hot Pin 3 headphone common Pin 4 headphone hot Pin 5 Null ...

Страница 4: ... microphone switch button can be turned off by RMK function on main station When the front panel speaker is turned on pressing microphone button will reduce the speaker output level about 6dB to help minimize the feedback After talking the microphone should be turned off 5 Speaker Switch The Speaker Switch turns the front panel speaker on or off When the front panel speaker is turned on pressing M...

Страница 5: ...e as a conventional telephone line in which the talk and listen audio are sent and received on the same line Thus when you talk on a channel you will also hear your own voice back in the speaker or headphones This is called sidetone Unexpected sidetone could cause feedback between speaker and microphone In either case the sidetone should be minimized Sidetone zero adjusting is for this purpose Adj...

Страница 6: ...t the Sidetone to satisfied level 14 Tone Alert Level Control When Ws 200 receives a call signal from outside the panel speaker gives a continued buzz This knob is used to adjust the level of buzz 15 Panel Mic Gain It is used to increase or decrease the gain for panel microphone to achieve proper microphone output level It has no effect on the sensitivity of the headset microphone Note For earlier...

Страница 7: ...cted with a pair of 3 pin XLR connectors one male and one female If longer cable is required you can connect several cables together with head end method The wiring of connector is as follows Pin 1 Common Shield Pin 2 Power or Control Signal Pin 3 Audio Signal Notice the pin 1 GND connection for each XLR connector must be insulated from cabinet and cannot be connected to shell of XLR connector IV ...

Страница 8: ...ly or shielded properly Solution 2 Correct wiring Use headsets with properly shielded wiring Problem Hum or buzz in system Cause 1 Be earth free or imperfect earth Solution 1 Check the plug and make sure it is perfect earth Cause2 Inductive pickup caused by close proximity of this main station or connected remote stations to power lines or transformers Solution2 Relocate the offending unit Cause 3...

Страница 9: ...m CONNECTOR A Panel Mic connector ø6 35mm XLR 3F Pin 1 Mic common Pin 2 Mic hot Pin 3 Null B Headset connector XLR 5F Pin 1 Mic common Pin 2 Mic hot Pin 3 headphone common Pin 4 headphone hot Pin 5 Null C Intercom cable connector XLR 3F Pin 1 Common Shield Pin 2 Power 24 VDC Pin 3 Audio POWER SUPPLY AC 90 260V 50 60Hz 45VA Output voltage 24V DC ENVIRONMENTAL 0 70 C 32 158 F DIMENSION 8 27 W x4 49 ...

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