TELIKOU
BK-601 Belt Pack
3
Solution 1: Adjust
Cause 2: Sidetone 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 among TELIKOU main stations must go via Online connector on rear
panel. The Online connector of this station connected to the Intercom Line connector of
another station.
Solution 1: Check the connection of Online connector
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Specifications
1. Microphone Amplifier(From Microphone to Line)
Dynamic Headset Mic impedance: 200 ohm
Voltage Gain: 44±3dB
Harmonic Distortion:<1%(1000Hz)
2. Headphone Amplifier(From Line to Load)
Load impedance: 50-600 ohm
Voltage Gain: 31±3dB
Harmonic Distortion:<2%(1000Hz)
3. Power Requirements
24V DC,60mA±10mA
Power Range:15-30V DC
4. Environment
-10~55°C
5. Dimension
High:105mm ,Wide:87mm , Deep:48mm
6. Compatibility
The BK-601 is compatible with TELEX and Clear-Com Party-Line intercoms.