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TELIKOU

    BK-501 Belt Pack 

 

 

Introduction 

Thank you for choosing TELIKOU intercom product. BK-501 beltpack can work with  any 

TELIKOU Intercom standard main station, and it is suitable for TV station, communication 

command  center,  outside  broadcast  van,  show,  project  test  field,  and  other  applications 

where communication is required. 

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. 

 

 

Quick start 

1. Connect the BK-501 belt pack to an intercom main station by XLR-3 cable. If belt pack 

receives DC power, the Power LED will light. 

2. Turn volume control knob to the end by anticlockwise rotation, then plug in the headset. 

3. Press ‘Mic’ button will light the green indicator which indicates the microphone is turned 

on. 

4. Adjust sidetone (Sidetone adjustment is next to the belt-clip) and volume level; make 

sure the voice level which you heard from earphone is the minimum. 

5. Press Call button to send a signal to main station. 

6. When the co

mmunication is finished, press ‘Mic’ button again to turn off the 

microphone. The microphone indicator will off as well. 

 

 

Summary of Contents for BK-501

Page 1: ...TELIKOU Intercom System BK 501 Belt Pack Instruction Manual 2006 TELIKOU Systems All Rights Reserved www telikou com ...

Page 2: ...d communication sound easy operation and strong noise resistance Quick start 1 Connect the BK 501 belt pack to an intercom main station by XLR 3 cable If belt pack receives DC power the Power LED will light 2 Turn volume control knob to the end by anticlockwise rotation then plug in the headset 3 Press Mic button will light the green indicator which indicates the microphone is turned on 4 Adjust s...

Page 3: ... 4 Power LED A green LED indicator indicates if BK 500 is powered 5 Mic LED A green LED indicator is controlled by Mic button 6 Call LED A red LED indicator indicates a call signal when received from the intercom system It means a talk request from some station 7 Headset connector XLR 4M 5F connector Pin out configuration as follow Pin 1 Head Microphone common Pin 2 Head Microphone hot Pin 3 Earph...

Page 4: ...null control at this station or a remote station is not adjusted correctly Solution 2 Adjust Refer to the procedure in the Front Panel section of this manual Cause 3 Channel un terminated Solution 3 Set the MS 800 termination switch to the ON position Cause 3 A headset cord is too long or jointing quality Solution 3 Check headset cord Problem Can not turn on the Mic function Cause 1 The connection...

Page 5: ...ne Amplifier From Line to Load Load impedance 50 600 ohm Voltage Gain 31 3dB Harmonic Distortion 0 1 1000Hz Bandwidth 200Hz 8000Hz 2dB 3 Others SNR 72dB Current 120mA Power Range 12 30V DC Environment 10 55 C Dimension 105mm x 87mm x 48mm ...

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