VLEU Manual UK
Contents
1. Stereo RF Modulator USER S MANUAL BEFORE OPERATING THE UNIT 409940401 3 lt 11 PLEASE READ THIS MANUAL THOROUGHLY SAFETY INFORMATION RISK OF ELECTRONIC SHOCK DO NOTOPEN CAUTION DO NOT REMOVETHE COVER FORREDUCING THE RISK OF ELECTRONIC SHOCK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIEDSERVICE PERSONNEL WARNING To prevent fire or shock hazard do not expose the unitto rain or moisture Safety term and Symbols Warning Warning statements identify conditions or practices that could result in injury orloss of life Caution Caution statements identify conditions or practices that could result in damageto this productor other property aad Danger Do not removethe cover for reducing the riskof electric shock IMPORTANT SAFETY INSTRUCTIONS 1 All the safety and operating instructions should be read before the product is operated The safety and operating instructions should be retained for future reference All warnings on the product and in the operating instructions should be adhered to All operating and use instructions should be followed Unplug this products from the wall outlet before cleaning Donot use liquid cleaners or aerosol cleaners Use a damp cloth forthe cleaning Do notuse attachments not recommended by the products manufacturer ifthey may cause hazards Do notuse this product near water for example nea2. 743 25 11101100 943 25 11000 751 25 11100 951 25 11000 799 25 11100 959 25 00000100 767 25 11100 567 25 10000100 775 25 11100 575 25 01000100 783 25 11100 983 25 11000100 791 25 11100 991 25 00100100 799 25 11100 599 25 10100100 807 25 11100 607 25 01100100 815 25 615 25 11100100 823 25 00000010 10000010 623 25 00010100 831 25 631 25 10010100 839 25 01000010 11000010 gt 000000000000 e 6 E e e 6 gt gt gt gt 639 25 15 01010100 Frequency range 126 300MHz 847 25 00100010 855 25 Frequency range 470 860MHz 16 0100010 7 2 Table of Australian Channels Video Switch position carrier 12345678 Channel Video Switch position carrier 12345678 175 25 01100000 611 25 00010100 182 25 1100000 618 25 0010100 189 25 00010000 625 25 01010100 196 25 10010000 632 25 1010100 203 25 01010000 209 25 11010000 639 25 216 25 00110000 646 25 00110100 10110100 224 25 10110000 653 25 478 25 10101000 660 25 01110100 11110100 485 25 667 25 00001100 492 25 0110100
3. Operation 5 1 Work with VCD DVD players RF Modulator i TLl TV Sm VCD DVD lt CATV or Terrestrial Figure 1 Turn off all A V equipments power Connect RF modulatorand VCD DVD players by A Vcable To connect RF modulator Television and RF sources bycoaxial cable Connect power adaptorwith RF modulator and plug itinto power socket Connect the IRTransmitter to TV by coaxial cables Connect a 9V 300mA power adaptor with IR Transmitter then plugthe power adaptor into socket outlet Turn onthe A V source and television Set up the RF Modulator onthe empty channel Please refer to 5 5 Channel selection Check the program signal can be properly transmitted from RF Modulator and received by the TVends in otherrooms Using Remote control to checkIR function work smoothly When you are using Remote Control the IR Extendermouse built in a LED willflash to indicate the IRTransmitter has received IR signal 8 5 2 Work with Satellite Receiver A Diplexer Combiner j RF Modulator Figure 2 Turn off all A V equipments power Connect RF modulatorand satellite receiver by A V cable To connectRF modulator Television or Diplexer by coaxialcable Satellite receiver cansupply power no extra power needed byRF Modulator Connect the IRTransmitter to TV by coaxial cables Connect a 9V 300mA power adaptor with IR Transmi
4. 0 11101000 674 25 10001100 499 25 11000 681 25 01001100 906 25 11000 688 25 11001100 913 25 11000 695 25 00101100 520 25 11000 702 25 10101100 527 25 11000 709 25 01101100 534 25 11000 716 25 11101100 541 25 11000 723 25 00011100 548 25 11000 730 25 0011100 555 25 00000100 737 25 11100 562 25 10000100 744 25 11011100 569 25 01000100 751 25 11100 576 25 11000100 758 25 11100 583 25 00100100 765 25 11100 590 25 10100100 772 25 11100 597 25 01100100 779 25 00000010 604 25 Frequency range 126 300MHz gt 0000000000000000000 gt gt gt gt gt gt gt gt gt gt 17 1100100 786 25 10000010 793 25 Frequency range 470 860MHz 18 01000010 Channel Video Switch position carrier 12345678 o 67 800 25 11000010 o 68 807 25 00100010 o 69 814 25 10100010 Frequency range 470 860MHz 20
5. D e O Specification subject tochange without priornotice Controls 3 1 RF Modulator Rear View bsos 1 RF 1 ch output and IR signal input 2 RF input 3 Video Input 4 Audio Left 9 Audio Right 3 2 IR Transmitter Bottom View a 6 Left DC source switch DC jack powersupply only if youremove the jumper 7 Right Videoloaded jumper unplug when using video splitter F Connector To TV F Connector RF In DC Jack IR Extender Mouse Power On Off Button umbRoN IR Transmitter IR Extender Mouse Note 1 IR mouse builtin a LED when you use Remote control LED will flash toindicate signal received Q A Caution Do not plugthe jumpers horizontally to avoiding anydamage in Set top Box Note 2 8 Channel switch sw to sw7 for channel Because of FSK Modulation switch sw8 for test pattern on off if designed in IRTransmitter all IR sw8 is on there willbe two white bar Transmitters cannot work atthe on TV screenon the channelthat you same time Make sure to power selected sw9 for high lowpower off other IRExtender mouse and 9 DC jack only leave onewhich you are using in the viewing room 10 IR emitterJack O Figure Illustration 1 AV Sources VCD DVD Plays Satellite Receiver etc 2 RF Sources Satellite Terrestrial Cable Broadcasting or otherRF Sources RF Input Si IR Extender Remote Control J Installation and
6. NS mirra 1 4 Specification O Check package before use Controls ee ieu O Figure Illustration vee Installation and Operation 5 1 Work with VCD DVD players eee 5 2 Work with Satellite Receiver 5 3 Connect the second load when AV source just has one output 5 4 Dual DOWEFSOUICES eer 5 5 Channel selection ee 5 6 How to check channelselected O Trouble Shooting K W k AC 6 1 No picture Or SOUNd ee 6 2 The brightness of image ANOIA o ya 6 3 Interference the adjacent A r TT 6 4 LNB cannot work properly 6 5 Distortion OfSOUNd sarrien 6 6 Badly work on Remote Control Channel Lists kk 7 1 Table of European Channels 7 2 Table of Australian Channels Introduction 1 1 1 2 1 3 Overview This stereo RF modulator is aprogramm able modulator which generates an RF TV channel froma baseband videoand audio signal If is thepractical solution of building yourhome AV network It can use current cablenetwork in thehouse to transmit a good quality Audio Videoto another room even remote controlthe A V source onyou own way Main Features e PAL B Gstereo e Dip switch channelselector e High output powerup to 82dBuV e Dual input power source e Remote control extension via cable A V output forwidely application Cost effective foryour own local CATV system Applications Home AV network e Hotel local TVprogram
7. efer to 5 5 Channel selection Check the program signal can be properly transmitted from RFModulator and received by the TVends in otherrooms Using Remote control to checklR function work smoothly When you areusing Remote Control the IR Extendermouse built in a LED willflash to indicate the Diplexerhas received IR signal 5 4 Dual power sources 5 5 5 6 The RF Modulatorcan use the power from adaptor or satellite receiver If you connect to both powersource at sametime the higher one willbe used normally the DC power from satellite receiver will be 13 18V the adaptor is9V Remove the jumper can force the modulator using the power from PowerAdaptor Channel selection This RF modulatoris designed indouble side band modulation thatoccupies two channel space Theprogram you aregoing to havein your home networkshould be placedat the higher channel of at least two continuous empty channels and it isbetter to set program on the middle of three continuous empty channel How to check channel selected This RF Modulator offers an internalvideo test pattern if youswitch sw8 to1 and TVscreen shows up blackand white bars that is you have gottenthe correct channel E5 11010010 gt Switch sw8 Aton ON ON oo oud im oo a om gt j j El DO gO O Q0 DO 1234567809 M23456 789 11010010 1101001171 ene o Internal video testpattern Trouble Shooting 6 1 No picture or sound Check a
8. ll the cables well andconnected rightly Check the channelscorrectly set up Please refer to 5 6How to checkchannel selected 12 6 2 The brightness of image abnormal 7 1 Table of European Channels e Too light Check jumper plug rightly Channel Video Switch position e Too dark Check jumper removed if there is other loading or it isconnecting with TV 2345678 6 3 Interfere the adjacentchannels a er Da O Re set upthe program to other empty 7 channel E3 55 25 0010010 Please refer to 5 5 Channel Selection E4 62 25 01010010 6 4 LNB cannot work properly A ES 175 25 11010010 O Remove jumper pand plug power A E6 182 25 00110010 adaptor to forceRF modulator consuming A 189 25 10110010 power from socket outlet instead of that A 196 25 01110010 from satellite receiver 7 7 i A 203 25 1110010 6 5 Distortion of sound A 210 25 00001010 e Turn downthe volume of AV source A 217 25 10001010 6 6 Badly work on Remote Control 224 25 01001010 e Check all the cables well and connected rightly 1 83 75 10000000 e Check the adaptorrightly connected and well 192 25 01000000 e Make sure the PowerButton on IR Extender Mouse 201 25 11000000 of Transmitter at Power On mode i i A 26 25 00100000 O Make sure other IR Extendermouses have been A 133 25 10100000 powered off e Check if theremote controller is ou
9. r abath tub wash bowl kitchen sink or laundry tub in awet basement or near a swimming pool and thelike Any mounting of the product should follow the manufacturer s instructions andshould use a mounting accessory recommended bythe manufacturer This product should be operated only from the type of power source indicated on the marking label If you are not sure of the type or power supply to yourhome consult yourproduct dealer or localPower Company For products intended to operate from battery power or other sources refer to the operating instruction 10 Power supply cord should be routedso that are not likely tobe walked onor pinched byitems placed upon or against them paying particular attention to cords at plugs or other sources refer to the operating instructions 11 For added protection forthis product during a lightning storm or itis left unattended and unused forlong periods of time unplug it from the wall outletand disconnect cablesystem This will preventdamage to the product due to lightning and powerline surges 12 Never push objects of any kindinto this product through openings as they may touch dangerous voltage points or short out parts that could result ina fire or electronic shock Never spill liquid of any kind on the product 13 Do not overload wall outlets extensioncords or integral convenience receptacles as this can result in arisk of fire or electricshock 14 Unplug this product f
10. rom the wall outlet and refer servicing to qualified service personnel under the following conditions e When the power supply cord or plugis damaged e If liquid have been spilled or objects have fallen into the products e If the product does not operate normally by following the operating instructions adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often reguire extensive work by a gualified technician to restorethis productto its normal operation e If the products has been dropped or damagedin any way e When the product exhibits a distinct change in performance this indicates a need for service 15 When replacement parts are required besure the service technician has used replacement parts specified by the manufacturer orthat have the same characteristics as the original part Unauthorized substitutions mayresult in fire electric shock or other hazards 16 Upon completion of any service orrepair tothis product ask the service technicianto perform safety checks to determine that the product is in proper operating conditions 17 The product should be situated away from heat sources such asradiators heat registers stoves or other products including amplifiers that produce heat Tan of Contents Introduction we 1 1 OVerV amp GW o ren FFF FF REFER FR R FR NR 1 2 Main Features er RR RYAN Led ADBIIGGHO
11. system 1 4 Specification RF Modulator Item Specification Standard PAL B G Frequency Range UHF 470 862MHz VHF 126 300MHz Europe Ch 21 69 Ch 4 20 E5 E12 Australia Ch 21 69 Ch 6 12 Output Power 82 7 20BuV Typical Harmonic gt 55dBc Third distortion gt 58dBc Isolation gt 20dBc Insertion loss lt 1 5dB 800MHz lt 4 0d0B 2 3GHz Audio carrier frequency 5 5 5 742MHz Audio frequency response 50 15KHz Audio input level 1 7 Vpp max Separation gt 20dB Typical test frequency 1KHz 1 7Vpp Current consumption 110mA nput power DC 9V 300mA foradaptor 13 18V for satellite receiver Power adaptor DC 9V 300mA Operating Temperature 0 C 50C Dimension mm 85 8 L X68 4 W X21 3 H IR emitting freq 38kHz F frequency 455kHz R emitting range 5m Typ Sensitivity lt 80dBm 2 Check package before use IR Exlender T itt 1 RF Modulator XI NNI 2 IR Transmitter X1 ag tem ay Specification 3 Poweradaptor _ QGH ANON 9V 300mA Deviation 5kHz Center frequency 27 045MHZ 27 145MHz 4 IR cable XI 27 095MHz 27 195MHz 5 SCARTtoRCA Adaptor X 1 Data rate 5Kbps Max amp lsors cnul XI Output power 20dBm typ Insertion Loss lt 3dB 860MHz L O leakage to TV port lt 80dBm gt a ee Current Consumption 10mA typ A
12. t of battery A 40 25 01 100000 Make sure your remote controlleris able toalign A 47 25 1100000 the IR Extender A 154 25 00010000 Make surethe range betweenremote controller A 1 6125 10010000 and IR ExtenderMouse is lessthan 10m A 168 25 01010000 e Check if the IR Extender Mouse of Receiver is A 231 25 11010000 rightly positioned infront of the AV Sources A 238 25 00110000 Channel Lists A 245 25 10110000 Adjust Dip switchto get the channel A 252 25 01110000 ES DH LD E0 001 10010 259 25 11110000 A a a 9 Y Frequency range 126 300MHz _l Hm ojom N E mm E m 2345 0110 13 14 ojom Nn E m a a n 2345 1010 oO o m o m ojom Channel Video carrier Switch position 12345678 16 266 25 00001000 Channel Video Switch position carrier 12345678 17 273 25 10001000 647 25 11010100 18 280 25 01001000 655 25 00110100 19 287 25 1001000 663 25 10110100 294 25 00101000 671 25 01110100 471 25 10101000 679 25 11110100 479 25 01101000 687 25 00001100 487 25 11101000 695 25 0001100 495 25 11000 703 25 01001100 503 25 11000 711 25 11001100 511 25 11000 719 25 00101100 519 25 11000 727 25 10101100 927 25 11000 735 25 01101100 935 25 11000
13. tter then plugthe power adaptor into socket outlet Turn onthe A V sourceand television Set up theRF Modulator onthe empty channel Please refer to 5 5 Channel selection 5 3 Check the program signal can be properly transmitted from RF Modulator and received by the TVends in otherrooms Using Remote control to checkIR function work smoothly When you are using Remote Control the IR Extender mouse built in a LED willflash to indicate the Diplexerhas received IR signal Connect the second load when AV source has just one output This RF Modulator offers an extendedloop through function Satellite receiver can transmit program tothe TV beside it through AV cable with high quality AV signal and it can alsotransmit the programto the other rooms through the RF modulator 4 ear N Ci gt m LNB Receiver Figure 3 10 Turn off all A V equipments power Connect RF modulator television and satellite receiver by SCARTto RCA Adaptor refer to Figure 3 Remove jumper To connectRF modulator satellite receiver or Diplexer by coaxialcable Satellite receiver cansupply power no extra power needed byRF Modulator Please refer to 5 4 Dual power sources Connect a 9V 300mA power adaptor with IR Transmitter then plugthe power adaptor into socket outlet Turn onthe A V source and television Set up the RF Modulator onthe empty channel Please r
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