Telikou MS-800 Instruction Manual Download Page 14

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TELIKOU

MS-800 Eight-Channel Main Station

Gain from line to output: +31dB

BANDWIDTH:

200Hz-800Hz ± 2dB

SIDETONE:

Adjustable range: -40dB, 32dB

EARPHONE:

Dynamic 50-2000 ohm

MICROPHONE:

Dynamic 100-600 ohm

CONNECTOR:

Panel Mic connector: XLR-3F

Pin 1 -- Mic common
Pin 2 -- Mic hot

Pin 3 --

parallel connected with Pin 2 internal

Headset connector: XLR-4M or XLR-5F

Pin 1--Mic common
Pin 2--Mic hot
Pin 3--headphone common

Pin 4--headphone hot

Pin 5—Null

Intercom cable connector: XLR-3F

Pin 1 --- Common (Shield)
Pin 2 --- Power (+24 VDC)
Pin 3 --- Audio

Program Input: XLR-3F

Pin 1 --- Common (Shield)
Pin 2 --- + Audio
Pin 3 --- - Audio

Announce Out: XLR-3M

Pin 1 --- Common (Shield)

Pin 2 --- +Audio

Summary of Contents for MS-800

Page 2: ...ne rack space main station suitable for TV station communication command center outside broadcast vehicle theater project test field and other applications which 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 ...

Page 3: ...e the speaker output level about 6dB and helps minimize feedback so after each speaking please turn off the Mic button 2 Talk Switches Talk With Switches 1 8 correspond to 1 8 channels Turn the talk switch handle up or down can talk to the corresponding channel When the switch is turned to ON or PTT the LED 14 above will light GREEN The settings are as follows ON The corresponding channel is activ...

Page 4: ...g function release and reset 5 Tone Alert Level Control When MS 800 receives a call signal from beltpack or other stations an internal buzzer will send a hum to panel speaker and earphone This knob adjusts the hum level 6 Mic Select Switch Set the Mic select switch to select whether the panel microphone or the headset microphone is active 7 Panel Mic Connector This is a double purpose connector su...

Page 5: ...one of every beltpack remotely If the Talk Functions of a large number of beltpacks have inadvertently been left activated incidental noise and talking can make it difficult or impossible to communicate with the intercom system The Remote Mic Kill switch can be pressed to quiet the line in this situation Notice If any beltpack microphone within intercom line can be turned off in remote way each po...

Page 6: ... the intercom by clockwise or counterclockwise direction 17 Feed To LED This LED lights when Program Feed To 17 function is enabled 18 Program Feed To That turn the switch up or down will send the external input signal to intercom channel When the Mic switch 1 or Call switch 4 is turned off the signal feed to channel will be interrupted automatically When the switch is turned on the LED 16 at the ...

Page 7: ...ly set the sidetone level controls A Sidetone Adjustment Procedure for Gooseneck Microphone with Speaker turned on 1 Turn off all the microphones on sub stations and belt packs 2 Turn on the Mic switch Set Mic select switch to panel 3 Turn the level control to a comfortable level 4 Speak into the microphone while turning the sidetone null control slowly back and forth There should be a point where...

Page 8: ...ns should be set to the OFF position When termination switch is set to the ON position one 220 ohm termination resistor is connected to intercom line If intercom system is not terminated the level of intercom line will become high and the system stability will be influenced However only one termination point is allowed within same intercom line If multiple termination points are used incorrectly t...

Page 9: ...for online function among TELIKOU working main stations If there are more than one TELIKOU main stations in system and they are connected by Online Connector by pressing any RMK button of any main station kills all the microphones of belt packs in system All the TELIKOU main stations can be connected by Intercom Line Connector as well But under this condition by pressing RMK button of any main sta...

Page 10: ...tem adopts double core shielded audio cable one core is used for transmitting audio signal another core is used for transmitting DC power or control signal and the shielded layer is used as common line for audio and power supply To decrease resistance of common line and crosstalk interference the cable with larger cross section area should be used When it is used in fixed way the cross section are...

Page 11: ...on 2 Decrease the amount of remote stations Problem System feedback Acoustical Cause 1 Listen level control at this station or a remote station is set too high 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 unterminated Solution 3 Set the...

Page 12: ...is not connected to Pin 1 of 3 XLR Solution 3 Check intercom line cable Make sure all the cables Pin 1 of 3 XLR connects correct Cause4 10 Ohm chassis ground resistor is open Solution4 Bridge a 10 Ohm resistor between the common port of direct current output of power supply and earth terminal crust If this condition occurs it is because the system ground came into contact with something that was H...

Page 13: ...tion Problem Can not turn off the Mic function on all the beltpacks after pressing RMK button Cause 1 The connection among TELIKOU mains stations must go via Online connector If main stations are connected by Intercom Line connector RMK function will not work properly Solution 1 Check the connection among main stations Please use Online connector Cause 2 Some stations are not TELIKOU So these stat...

Page 14: ...ic connector XLR 3F Pin 1 Mic common Pin 2 Mic hot Pin 3 parallel connected with Pin 2 internal Headset connector XLR 4M or XLR 5F Pin 1 Mic common Pin 2 Mic hot Pin 3 headphone common Pin 4 headphone hot Pin 5 Null Intercom cable connector XLR 3F Pin 1 Common Shield Pin 2 Power 24 VDC Pin 3 Audio Program Input XLR 3F Pin 1 Common Shield Pin 2 Audio Pin 3 Audio Announce Out XLR 3M Pin 1 Common Shi...

Page 15: ...gle 5A peak dual 1 5A max single 3A max dual Short circuit start current 1 2 1 5 times max current Short circuit reset time 2 sec STATION CAPACITY Single power supply 20 beltpacks dual power supply 40 beltpacks ENVIRONMENTAL 0 50 C 32 122 F DIMENSION 19 W x1 75 H x9 48 D 482mm x 44 5mm x 241mm WEIGHT 2 6kg Notice While TELIKOU makes every attempt to change its product manuals the information is su...

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