Beyerdynamic Opus 100 Speaker System User Manual
Contents
1. transmitter is no longer working in the linear range but in the limiter range Therefore if the level of the input sound drops the gain is increased and feedback can occur Turning down the input sensitivity of the transmitter to the correct position will prevent this from happening 5 Trouble Shooting 5 1 NE 100 Diversity Receiver Problem Possible Cause Solution No function e Power supply is interrupted Power supply e Connect the power supply unit to the unit is not connected to the mains and or mains and or to the receiver to the receiver No reception e Transmitter is not switched on e Switch on the transmitter e Transmitter works on a different e Make sure that the transmitter and frequency receiver are on the same frequency e Receiving antennae are not positioned e Position the receiving antennae correctly correctly Distorted sound e Input amplifier of the connected mixer is e Use the reduction of the mixer or overloaded adjust the volume 5 e Input sensitivity is too high TS 100 only e Reduce sensitivity 22 5 2 SEM 181 SDM 159 SDM 169 TS 100 Transmitters Problem Possible Cause Solution No function e Transmitter and receiver have different e Make sure the transmitter and the frequencies receiver are on the same frequency e Insufficient battery voltage e Replace the battery e Insufficient battery contact battery e Check the battery and insert it again inserted incorrectly No RF on the e Transmission distance bet2. operation the power on battery condition LED 5 will flash for around 1 hour before the transmitter switches off LED 5 goes out 3 3 Adjusting Input Gain 1 Switch on the NE 100 diversity receiver 2 Switch the transmitter on by switching the On Off switch 6 to the On position Turn the gain control 3 to minimum sensitivity fully counter clockwise 3 If you have no suitable sound source you can speak into the microphone at the maximum level you expect to use We recommend you choose a U because a spoken U has a relatively good sine shape Turn the gain control 3 clockwise until the peak LED 2 does not illuminate or should only flash momentarily during the loudest passages Important There are various microphones available for the TS 100 As their characteristics vary the sensitivity has to be re adjusted with each change of microphone 4 General Instructions for all Transmitters 4 1 Battery Change e Switch the transmitter off before changing the battery On Off switch to the Off position e If you do not intend to use the transmitter for several weeks or months please remove the battery as it can leak after some time and damage parts of the transmitter Even leak proof batteries are no guarantee that they will not leak after some time Failing to comply will render the warranty null and void e Different brands of batteries may vary in length of up to 2 3 mm When you change the b
3. 650g 25 26 SDM 159 V U SDM 169 V U and SEM 181 V U Microphones Polar pattern Supercardioid SDM 169 Supercardioid SDM 159 Cardioid SEM 181 Transducer type Dynamic SDM 159 SDM 169 electret condenser SEM 181 Frequency SDM 159 V SDM 169V SEM 181V VHF 1 frequency between 174 236 MHz SDM 159 U SDM 169 U SEM 181 U UHF 1 frequency between 798 862 MHz RF output power lt 20 mW output power Nominal deviation 35 kHz Frequency response 50 15 000 Hz Noise reduction LN compander SIN ratio at RF level 70 dBm gt 100 dB A Sensitivity fixed Max SPL paaa geek ne ss dames 130 dB Temperature range 10 to 55 C Antenna integrated in housing Power supply 2 x 1 5 V alkaline batteries AAA type micro Current consumption 130 mA UHF 100 mA VHF Operating time gt 5 hrs with alkaline batteries TS 100 V TS 100 U Beltpack Transmitters Frequency TS 100V VHF 1 frequency between 174 236 MHz TS 100 U UHF 1 frequency between 798 862 MHz RF output power lt 20 mW output power Nominal deviation 35 kHz Frequency response 50 15 000 Hz Noise reduction LN compander S N ratio at RF lev
4. BEDIENUNGSANLEITUNG OPERATING INSTRUCTIONS NOTICE D UTILISATION Opus 100 Drahtloses System Wireless System Systeme sans fil beyerdynamic 16 OPERATING INSTRUCTIONS Opus 100 M Thank you for selecting the Opus 100 wireless system Please take some time to read carefully through this manual before setting up the equipment The Opus 100 system has a single frequency in the VHF frequency range 174 to 236 MHz or in the UHF frequency range 798 to 862 MHz 1 NE 100 Diversity Receiver 1 1 Controls and Indicators Front view 1 Telescopic antennae fixed 2 Power On Mute LED 3 Diversity LEDs A B Antenna A Antenna B 4 Squelch control 5 Output level control balanced output signal 3 pin XLR Rear view 6 7 6 AF output 3 pin XLR balanced output signal 7 DC connection for external power supply unit 1 2 Antennae Fully extend the antennae and set them at an angle of 60 between each antenna The two antennae are positioned this way to achieve the best pick up reception 13 Setting up 1 Place the NE 100 diversity receiver in the same room or area as the transmitters Ensure that the NE 100 is installed as close as possible to the mixing console or amplifier so that all indications can be seen at all times 2 Do not place the NE 100 diversity receiver near digitally controlled equipment 3 Connect the XLR output 6 to the corresponding input of the mixing console or amplifier Usi
5. Interferences can occur 17 18 1 6 Setting the Gain 1 First adjust the gain of your transmitter only TS 100 refer to chapter 3 3 Once the transmitter gain is optimised it is necessary to match the receiver s output gain to your mixing console or PA system Adjust the gain control 5 Setting the gain too high may cause distor tion 1 7 Mounting NE 100 into ZTE 100 200 Mounting Bracket 4 ZTE 100 200 Illustration 1 Illustration 2 e For mounting the NE 100 receiver into the ZTE 100 200 mounting bracket the NE 100 has one hole on the right and on the left side at the bottom e The NE 100 can be mounted into the ZTE 100 200 in two ways e Ifthe receiver is to be mounted further to the back refer to illustration 1 e Ifthe receiver is to be mounted further to the front refer to illustration 2 e The ZTE 100 200 is supplied with 2 screws for mounting the NE 100 into the ZTE 100 200 and 4 screws for 19 rack mounting 2 1 SDM 159 SDM 169 and SEM 181 Handheld Transmitters Controls and Indicators Microphone head fixed Battery compartment Power On battery condition LED On Off switch Mute switch 2 2 Setting up Switch on the NE 100 receiver Rotate the microphone under the microphone head 1 counter clockwise and carefully slide the transmitter shaft down Insert two 1 5 V alkaline batteries AAA type micro Observe the polarity marks Slide the transmitter into the shaft again and rotate the microp
6. attery make sure there is a good contact and adjust the spring in the battery compartment if necessary e Clean the battery contacts from time to time Use a soft cloth or cotton swab moistened with methylated spirits or alcohol e Please do not throw used battery packs away with your household rubbish but take them to your local collection points e When using rechargeable batteries use conventional chargers 21 4 2 Before the Soundcheck 1 Make sure that the transmitter and receiver are on the same frequency refer to type plate 2 Check the transmitter battery and replace or recharge it if necessary Use fresh alkaline batteries only 3 Check the performance area for dropouts i e areas where poor reception is encountered If you find any dropouts try to eliminate them by repositioning the antennae or the receiver 4 Adjust the sensitivity of the receiver and beltpack transmitter correctly to avoid distortions 5 Try and avoid feedback especially when you use omnidirectional microphones e g MCE 50 4 3 What to do about Feedback 1 Feedback is caused when the microphone is too close to a loudspeaker We recommend e Reduce the volume of the sound system e Move away from the loudspeaker e Turn the microphone away from the loudspeaker e Use a microphone with a cardioid hypercardioid or supercardioid polar pattern Caution Feedback can also be caused if the sensitivity has been adjusted too high In this case the
7. el 70 dBm gt 100 dB A Sensitivity adjustable 40 mV 1 V Audio input 3 5 mm jack locking female 3 pole screw type Power supply 9 V alkaline battery or corresponding NiMH rechargeable battery Current consumption TS 100 U UHF 65 mA TS 100V VHF 50 mA Temperature range 10 to 55 C Operating time with 9 V alkaline battery TS 100 U UHF 6 hrs TS 100 V VHF 8 hrs 27
8. hone clockwise to lock Switch on the microphone by switching the On Off switch 4 to the On position The Power On battery condition LED 3 is illuminated If the transmitter is properly working one of the diversity LEDs of the NE 100 receiver should be illuminated Make sure that the mute switch 5 is switched to the Off position The mute switch 5 is for muting the transmitter during pauses of speech Please note that the microphone is still consuming power when it is muted When the battery capacity is too low for operation the power on battery condition LED 3 will flash for around 1 hour before the transmitter switches off LED 3 goes out 19 20 To avoid popping try holding the microphone at a slight angle below your mouth To avoid covering the integrated antenna by your hand do not hold the microphone at the microphone head as this could reduce the transmission strength Furthermore feedback can occur 2 3 Maintenance I Protect the microphone from humidity knocks and shock Avoid dropping the micro phone at all times If your microphone sounds dull clean the integrated foam pop shield To do this follow the instructions below 1 2 3 4 5 6 7 8 SDM 169 Unscrew the microphone upper basket counter clockwise SDM 159 SEM 181 Unscrew the whole microphone basket clockwise Pull out the foam pop shield and clean it under clear running water If necessary use a mild washi
9. ng the output level control 5 you can adjust the gain 4 Make sure the mains voltage shown on the power supply unit corresponds to the local mains voltage 5 Connect the power supply unit to the receiver and to AC power The receiver has no separate On Off switch The power On Mute LED 2 is illuminated red 6 To adjust the input gain turn the squelch control 4 to maximum 7 If the On Mute LED 2 is illuminated green when there is no transmitter switched on there is RF noise present Turn the squelch control 4 counter clockwise to minimum until the RF noise is disappeared 8 As soon as you switch on the transmitter the On Mute LED 2 should go out and the diversity LEDs 3 indicate which antenna input is active 14 Diversity Indication of the Receiving Channel The NE 100 has two separate receiving circuits for each of the antennae A and B The signal with the better S N ratio is silently switched to the output The received diversity channel A or B is shown on the LEDs 3 1 5 Squelch Switch off the transmitter before you change the squelch Now the receiver should be muted If it is not then slowly adjust the squelch 4 until all unwanted signals are muted As soon as the receiver has been muted the On Mute LED 2 is illuminated red Setting the level too high however will reduce the range of your system Squelch control 4 to the left minimum range Squelch control 4 to the right maximum range Caution
10. ng up liquid Dry it afterwards with a hairdryer or allow it to dry overnight Place the dry pop shield inside the microphone basket and replace the microphone basket by screwing it on clockwise or counter clockwise TS 100 Beltpack Transmitter Controls and Indicators e 0 se On Off On Off Mute Peak Vol Batt Power Opus TS 100 V Mute switch red Peak LED audio Gain control audio VHF Transmit tter Connection for microphones instruments 3 5 mm stereo jack female screw type green Power On battery condition LED On Off switch Antenna Battery compartment 3 2 Setting up 1 Open the battery compartment 8 by pulling the cover downwards Insert a 9 V alkaline battery or rechargeable battery observing the polarity marks 2 Connect the supplied microphone or instrument cable to the jack socket 4 3 Switch on the beltpack transmitter by switching the On Off switch 6 to the On position The power on battery condition LED 5 is illuminated green when the battery has been inserted correctly and has full capacity If the transmitter is properly working one of the diversity LEDs of the NE 100 receiver should be illuminated 4 Make sure that the mute switch 1 is switched to the Off position The mute switch 1 is for muting the transmitter during pauses of speech Please note that the microphone is still consuming power when it is muted 5 When the battery capacity is too low for
11. one NE 100 receiver Order 457 051 SDM 159 SDM 169 and SEM 181 Microphones Microphone clamp MKV 11 Microphone clamp Order 407 232 Pop shields Wind shields PS 20 40 Pop shield for SDM 159 SDM 169 colour charcoal grey Order 437 972 PS 814 Pop shield for SEM 181 colour charcoal grey Order 407 593 Stands GST 400 Microphone stand 3 8 height 0 90 1 65 m with G 400 boom Order 421 294 GST 500 Microphone stand 3 8 height 0 80 1 60 m with G 500 telescopic boom Order 406 252 other colours available 10 Technical Specifications NE 100 V NE 100 U Diversity Receiver Frequency range NE 100 V VHF 1 frequency between 174 236 MHz NE 100 U UHF 1 frequency between 798 862 MHz Nominal deviation 35 kHz Frequency response 50 15 000 Hz TH D4 war ake ee eel GNG lt 1 30 kHz transmitter and receiver Noise reduction LN compander SIN ratio at RF level 70 dBm gt 100 dB A at RF level 85 dBm gt 90 dB A RF bandwidth 200 kHz Audio output 3 pin XLR balanced Temperature range 10 to 55 C Power supply external Power Supply Unit 11 15 V 200 mA DC AC Dimensions W x H x D 226 x 39 x 115 mm Weight cas ccs aia evens
12. p on microphone and bag Set consisting of NE 100 V VHF diversity receiver TS 100 V VHF beltpack transmitter Opus 54 100 headset and bag Set consisting of NE 100 V VHF diversity receiver SDM 159 V VHF microphone and bag Set consisting of NE 100 V VHF diversity receiver SDM 169 V VHF microphone and bag Set consisting of NE 100 V VHF diversity receiver SEM 181 V VHF microphone and bag The a m VHF sets are available with different frequencies Transmitters and receiver are also individually available Opus 100 U Opus 150 U Opus 154 U Opus 159 U Opus 169 U Opus 181 U Set consisting of NE 100 U UHF diversity receiver TS 100 U UHF beltpack transmitter instrument cable and bag Set consisting of NE 100 U UHF diversity receiver TS 100 U UHF beltpack transmitter MCE 60 100 clip on microphone and bag Set consisting of NE 100 U UHF diversity receiver TS 100 U UHF beltpack transmitter Opus 54 100 headset and bag Set consisting of NE 100 U UHF diversity receiver SDM 159 U UHF microphone and bag Set consisting of NE 100 U UHF diversity receiver SDM 169 U UHF microphone and bag Set consisting of NE 100 U UHF diversity receiver SEM 181 U UHF microphone and bag The a m UHF sets are available with different frequencies Transmitters and receiver are also individually available 9 Optional Accessories NE 100 Diversity Receiver 19 Option ZTE 100 200 Shelf for 19 rack mounting of
13. ween transmitter Reduce the distance between receiver and receiver is too far transmitter and receiver e Defective antenna TS 100 only e Check the antemna and replace it if necessary Noise chirping e Interference from other transmitters e Switch off the other transmitters e Two transmitters using the same frequency e Avoid using two transmitters with the same frequency e Battery of the transmitter is too weak e Replace the battery Power On battery e Battery of the transmitter is too weak e Replace the battery condition LED 6 Maintenance In the unlikely event of equipment failure the product should be returned to your bey erdynamic dealer Failure to do so will render the guarantee null and void 7 Licensing In most countries around the world wireless systems must be approved for use by the authorities and it may be necessary to obtain a licence to use it legally Your local beyerdynamic dealer will be able to give you details on wireless system regulations for your area The components of the Opus 100 system are approved according to the directive 99 5 EEC under the CE 0682 identification 23 24 8 Versions Opus 100 V Opus 150 V Opus 154 V Opus 159 V Opus 169 V Opus 181 V Set consisting of NE 100 V VHF diversity receiver TS 100 V VHF beltpack transmitter instrument cable and bag Set consisting of NE 100 V VHF diversity receiver TS 100 V VHF beltpack transmitter MCE 60 100 cli
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