FMUSER FUTH804B Telephone Hybrid User Manual
Contents
1. FI muser Operating Manual Telephone Hybrid FUTH804B 2010 Broadcast System Equipment Version 2 0 Attention Thank you for purchasing our product Please read through this manual before the appliance is operated in order to know how to use the appliance correctly The manual should be retained for further reference Suzhou Fortune Technology Co Ltd persists in sustainable strategy Part of the additional or revised functions does not included in the manual please pay attention to additional announcement Please refer to the latest user manual in the following website http www fmuser net Service Hotline 0912 68090809 Model Description Software Version Hardware Version Product No safety Instructions Please read the following simple rules Breaking these rules will probably lead to risk and violation laws This manual provides detail information about safety Instructions GAUTION RISK OF ELECTRIC SHOCK DO NOI OPEN Caution To reduce the risk of electrical shock do not remove cover No user serviceable parts inside Refer servicing to qualified service personnel Warning To reduce the risk of fire or electrical shock do not expose this appliance to rain or moisture Symbol Illustration The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of non insulated dangerous voltage with2. arts inside Refer servicing to gualified service personnel for abnormal situation Do not operate the application on the inflammable or explosive condition Do not operate the application without Cover Water amp Moisture The appliance should not be used under the moisture condition Do not put the container full of water near the appliance in case the water being splashed into the appliance Cleaned only with a dry cloth Fortune Professional Audio Coupler Website Http www fmuser net Contents of the Package The Package consists of the following components 7H804B Hotline access and control device Master equipment 1 set 0TH3804B Telephone Control box 2 sets O Control Cable 2 5M 87 5M 2 pcs OPower Cord 1 pc O Operating and User Manual 1 pc Use the cables provided by the manufacturer ONLY About the Operating Manual The Operating manual introduces how to use TH804B Telephone Hybrid Coupler Content helps you familiar with the manual It is advised to read the section of Operation before the appliance is operated Every section in the manual will discuss one function of TH804B You can find detail information about Input 8 Output in the section of Structure 8 Installation TH804B Content 1 Introduction Features PECCATO AE OEE HOPEE 2 Function 3 Structure amp Installation mrreraerae enese naene enne enne naene nne Fronte Rear Paha vssimvsts ss n
3. e actual operation 5 Anti side tone test Do the anti side tone test before operation Add the audio testing signal through the line input to the hotline device and connect the Room Out of the hotline device to the mill voltmeter Then there is a mill volt reading after getting through and cut in one line Open the case and then adjust the each anti side tone matched resistance and capacitor according to below location map to reach the lowest mill volt reading Remark There are 64 mill volt readings from 2000PF to 0 2uF through adjusting the switch The reading is high to low from left to right according to the location map below TH804B The location map for Anti side tone adjusted switch and adjusted POT 2 3 Anti side tone matched resistance s adjusted POT E PL a2 e a pe p j i v i a o A i o i foe A zg Anti side tone matched capacitor s adjusted switch 6 Installation and adjustment for internal communication The internal communication can be used after the installation for director s and live room s control box Method Press TALKBACK speak to microphone if the local box is green light and red light for other side box internal communication is getting through Use the screwdriver into SPK LEVEL to adjust the loudspeaker volume The loudspeaker should be mute in live room It need put in 6 35mm 3 pin plug into rear panel of box then link loudspeaker s
4. e loudspeaker For connection details please refer the below instruction TH804B8 O Operation Installation Setting 1 Proposed to install the master equipment in the major studio LINE for call from outside and PHONE for call from instructors 2 Connect the studio box to the DIRECTOR interface of master equipment connect the living box to live ROOM1 and ROOM interface of master equipment Remark The boxes for studio and living are the same just with the different interfaces connected to master equipment 3 Connect the master eguipment s audio Room1 out and Room2 out to the live audio s input of the module on a line balanced or unbalanced Connection But the master eguipment s audio Room1 in and Room2 in should be taken from the live audio s AUX OUT meanwhile the related AUX OUT s volume of the live audio s hotline input module should be the lowest It could avoid the noise If the live audio has the telephone module it could be connected to the telephone module s in out Remark Mix out is for studio s monitor if connect the amplifier 4 Level adjustment If live audio broadcasts the normal range for the signal adjust the panel s Tel Out Level button to its normal level instructions then hotline audience will get the right program signal Then adjust the Tel in Level button to 5 Remark If you find the audience voices is too low or too high adjust the Tel in Level button to its normal level indicating during th
5. four Channels DDA104 Digital to Analog Converter for four Channels DAD101 Analog to Digital Converter DDA101 Digital to Analog Converter M2 Matrix Manage Software O 000000000 Standard Time System and Coupler O JD 3 GPS Master Clock O JD 3 inch Secondary Clock O JD 5 inch Secondary Clock O JD 8 inch Secondary Clock
6. igh low signal from live room to phone line with level indicator 2 TELIN LEVEL The adjustment button for high low signal from phone line to live room with level indicator 3 Adjustment button The adjustment button for headphone volume 4 Toggle Switch The toggle switch for live room1 and live room2 5 Indicator light The indicator light for the switch between live room 1 and live room 2 the red light for automatically directed model 6 Headphone plug TH804B 4 7 Power switch 8 Power plug 9 Fuse block 0 25A 10 Control cable interface The control cable interfaces are connected with studio live room2 and live room2 from left to right 11 Audio in out interface The audio in out interfaces are hybrid input to live room1 to live room2 from live room2 and from live room2 from left to right 12 Call interface LINE for the call from outside PHONE for the interface of telephone 13 Protected interface for ground wire TH804B 5 Control Box Control box panel Rear panel interface 1 Loudspeaker 2 Interphone 3 Volume adjustment for loudspeaker 4 Power indicator light 5 Interphone indicator light 6 Interphone button 7 Indicator light for status of hotline call 8 Out in switch for hotline call 9 Control cable interface 10 Interface for output of external loudspeaker Interphone signal will be output after plugging in a 6 35mm three pin plug and disconnecting th
7. ignal to audio or headphone distributor via headphone monitor Notice that as it is BTL amplifier output which can connect to headphone or loudspeaker directly When connecting the amplifier it should isolate the DC signal through capacitor and no ground connection for hot side amp cold side Cold side GND eld Hat side Connect Speaker sts GND Balanced input o side one Hot Connect Line In Isolated Capacitor aque sso Cold side side AND Hot Hot side side A i Connect taat NG P No GND Stereo unbalanced input Cold side GND GND Hot 5 side Connect Line in Isolated Capacitor 10uF 50 TH804B O 7 Thunder precaution As the device is connected with the local telephone line in the spring and summer it is vulnerable by thunder and lightning TH804B has the lightning protection device inside in order to protection better the case should be ground protected well with a 3 pin cable ground connection It is better to insert the port of rear panel ground with big copper cable directly connected to the entrance of machine room s ground protected Function Operation INCOMING CALL When the call is incoming from one line the related phone is ringing The control box in studio will be luminous when there is one incoming call Then the director could get through the phone from that line O WAITING BROADCAST When director decides to cut in one call from one line presses the related butto
8. in the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance Important Notice All the safety and operating instructions should be read before the appliance is operated The safety and operating instruction should be retained for further reference Warning To reduce the risk of electrical shock short circuit damage fire and other dangers make sure to follow the following instructions which may not cover all Important Safety Instructions All the safety and operating Instructions should be read and followed before the appliance is operated and retained for future reference Pay attention to all the warnings in the operating manual Power amp Power Cord The appliance should be operated under the power supply only of the voltage described in the operating Instructions or as marked in the power connector e Do not plug or unplug the power plug with wet hands Only use the gualified fuse Use the cable only of the type described in the operating Instructions Do not touch the bare cable or circuit Please unplug the application if not using it for a long time Operation Location Do not remove cover or back No user serviceable p
9. ize the function of separate control of each channel convenient operation of cut in and cut out at most four channels call in at the same time and the module of multi party call amp call hold between master and audience or audience and audience lt gt TH804B has audio and control connection for main and spare studios Users can share a set of telephone hybrid at different time through connecting another control box lt gt To achieve better telephone signals as well as avoiding bad noise feedback each channel is set a button of anti side tone lt gt The control box has talkback function with the talkback button Connected with microphone and speaker master can allocate the output to mixer or headphone it becomes very convenient to talk internally lt gt Director free mode is suitable for automatic cut in and cut out on the condition of master alone The function needs to be tailored TH804B 3 Structure amp Installation Front amp Rear Panel N 1 l TIHSO4N a N a j i 1 2 3 1 9 6 fi Front Panel bik CRIT GOM OUT AocMTIN AGO M 4 d 2 i S SENA Sus at to l o o E maraton RONG Roce Pg poo pt p HE PHOKP LIKE PHONE UNE PHONE UNE PHOKe A 1 J 1 j E 3 h Sr A J i i f A od ba Jakid KA es es L KE POWER 220 FUSE 0 25 CONTROL BOX CONNECTOR AUDIO INPUT amp OUTPUT CONNECTOR TELEPHONE amp LINE CONNECTOR 8 9 10 Ll 12 13 a v a L Rear Panel 1 TEL OUT LEVEL The adjustment button for h
10. n of control box if green light is on audience from call could only hear live broadcasting without participating in If director wants to guit out for one call press again if green light is out it is out of waiting broadcast O IN BROADCAST When the radio host presses the related button of control box in live room if the green light turns red audience from call could participate in program O QUIT OUT When the communication is over radio host should press again if red light turns flicker green light it guits out from broadcasting When director has seen the flicker green light presses again then the call is cut out Or radio host presses the button until the red light is out then the call is cut out automatic O MULTILATERAL CALL When the call from one line is under the broadcasting if one or more calls are cut in it can be multilateral call that for multi discussion It is the same operation like single line CONNECTED CALL When radio host is calling with one audience if it need stop for a while and get through other calls put the call into quitting out status temporary flicker green light displaying if want to come back press again O CUT OUT URGENTLY Press the button for more than one second by director or radio host and then the call is cut out automatic TH804B 9 Auto direct Model Auto direct Model is suitable for calls cut in and cut out automatic if the radio host is in live broadcast only Press the bu
11. ne S a aata Jud tuima idea COMMON OK sei aa aaa IS E E Tais 4 Operation Installation Setting Ji SEH Et S ee tees v n mht NEN Siaosi E ss uoto 6 Function Operation TH804B 4 Introduction TH804B Telephone hybrid coupler is the professional telephone call in and control eguipment which was designed for live broadcasting program on all kinds of radios and television programs in living and also suitable for teleconference or telephone record Features e Four Channels Call in Multiparty Call e Selection of Audio amp Control Connection for Two Rooms e Switch of Anti side tone for each line e Auto direct Model Display of Power Saving on Panel Dimension 19 inch 1U Specifications O Audio Input From Studio 10kKQ Balanced OdBu 6 35mm 3 pin plug O Audio Output To Studio 200 Balanced OdBu 6 35mm 3 pin plug Hybrid Output 6000 Unbalanced 10dBu 6 35mm 3 pin plug Headphone 160 6 35mm 3 pin plug Intercom Output 80 Unbalanced 10dBu 6 35mm 3 pin plug O Freguency Response 300Hz 3KHz O THD lt 1 SIN 70dB Not include noise from telephone Anti side tone 245dB Power Consumption 10W TH804B 2 Functions TH804B Telephone Hybrid is the professional telephone call in and control eguipment which was designed for the live broadcasting program on radio and TV and also suitable for teleconference or telephone record lt gt With the technology of microprocessor chip and electric switch it can real
12. tton1 and 3 of control box in studio at the same time open the eguipment and then turn into the Auto direct Model The AUTO light is on If press the button2 and open the equipment it will quit out from Auto direct Model and AUTO light is out The default model is Director Model from factory In the Auto direct Model when one call is incoming cut in automatic after ringing for 5 seconds and into waiting broadcast status without the control of director ATTENTION In order to avoid the result of accident in the different models setting make sure itis in the reguired model before broadcasting ORDER INFORMATION O Interview 8 Edit System and Coupler DJ200 Digital Audio Interview Recorder O Best Edit nonlinear Audio Editor 0 Broadcast Control System and Coupler O RadioPro2 0 Digital Audio Workstation System O DY3000 Professional Radio Broadcast Digital Audio Delayer O DY2300 Professional Radio Broadcast Digital Audio Delayer O DY2200 Professional Radio Broadcast Audio Delayer O DY3000U Nanosecond Digital Audio Delayer O TH804B Telephone Hybrid O ABS Automatic Broadcast Controller O Center Control System and Coupler O ASW104 Analog Audio Intelligent Emergency Switcher DSW104 Digital Audio Intelligent Emergency Switcher ADS208 Analog Audio Distributor for eight Channels DDS208 Digital Audio Distributor for eight Channels AM 16 Multi channel Audio Monitor AM 32 Multi channel Audio Monitor DAD104 Analog to Digital Converter for
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