Audio RMS 2020 User Manual Download | Manualshive

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Summary of Contents for RMS 2020

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Page 2: ...t and we are also always pleased to help users of our equipment whatever the application Audio Ltd Audio House Progress Road High Wycombe Bucks HP12 4JD U K Tel 44 0 1494 511711 Fax 44 0 1494 539600 email info audioltd com World Wide Web http www audioltd com Copyright 1999 Audio Limited Part no RMS 2020U 1 This guide was produced by Human Computer Interface Limited http www interface co uk ...

Page 3: ...chnical specification 13 HX 2000 Hand Held Transmitter 14 Controls displays and connections 14 Setting up the HX 2000 15 Holding the HX 2000 16 Technical specification 17 RK 2 Minirack 18 Controls displays and connections 18 Setting up the RK 2 19 Setting the output phase 20 Technical specification 20 DK 2000 Rack 21 Controls displays and connections 21 Setting up the DK 2000 23 Audio monitoring 2...

Page 4: ...e customer All products designed by Audio Limited are a result of listening to our customers The RMS 2020 System The RMS 2020 is a 32 channel synthesised diversity radio microphone system designed to give extremely clear sound combined with world wide compatibility The illustration opposite shows the products in the RMS 2020 System TX 2020 The small battery powered pocket transmitter for use with ...

Page 5: ...eceivers DK 2000 Rack Aerial Introduction DK 2000 Rack Allows up to four DX 2020 receivers to be mounted and powered in a portable rack with visual and headphone monitoring All the UHF products from the RMS 2000 range are directly compatible with the RMS 2020 range ...

Page 6: ...eparate receivers fed by separate antennae A comparator circuit compares the RF levels from the two receivers ensuring that the receiver will always switch to the strongest signal A noiseless switching circuit takes full advantage of the accurate level detection to allow switching as often as needed without noise or clicks The result is a reliable dropout free broadcast quality audio signal indist...

Page 7: ...teries RX1 RX2 indicators Indicate which of the unit s two built in receivers is active at any time TX RX low battery indicators Illuminate when the unit detects low battery power in either the TX 2020 Pocket Transmitter or DX 2020 Receiver The units should not be used when a low battery power indicator is illuminated as poor operation may result No signal indicators Illuminated when no carrier si...

Page 8: ...and the RK 2 rack systems Setting up the DX 2020 To set up the DX 2020 in conjunction with a TX 2020 or HX 2000 Fit the batteries Set the transmitter and receiver to the same operating frequency Connect the RX1 and RX2 antennae Switch on Connect the audio output cable Check that one of the RX1 and RX2 indicators is illuminated and that the No signal indicators are not illuminated These steps are e...

Page 9: ...change in frequency Connecting the antennae Connect the antennae to the SMA connectors marked RX1 and RX2 Connect the straight antenna to one socket and the right angled antenna to the other socket Indicators during correct operation The DX 2020 should switch between the RX1 and RX2 receivers for best reception as indicated by the RX1 and RX2 indicators RX1 RX2 The No signal indicators will not be...

Page 10: ... 250g Temperature range 20 C to 55 C Frequency range 470MHz 1000MHz Number of frequencies 32 Balanced output level 26dBm Batteries 3 x 3V DL123A Lithium Battery life Approximately 10 hours External power 9 14V DC via 6 pin Lemo socket Certified DX2020Receiver ...

Page 11: ...e reduction of wind noise F1 F2 Selects between the two banks of 16 frequencies see Selecting the operating frequency page 9 On Off Switches the power on or off Additionally the microphone cable includes a link which disconnects power when the Lemo plug is removed in which case the switch can be left on Gain Provides eight gain options when used with standard microphones 0 gives minimum gain and e...

Page 12: ...e protects the transmitter from reverse powering A low transmitter battery indicator is provided on the DX 2020 Receiver Selecting the operating frequency Select the operating frequency you want to use from the label on the side of the TX 2020 Set the F1 F2 switch to F1 first column of frequencies or F2 second column of frequencies Rotate the switch inside the TX 2020 battery compartment using a s...

Page 13: ...nge 20 C to 55 C Frequency range 470MHz 1000MHz Frequency stability Better than ETS 300 422 Number of frequencies 32 Output power 50mW nominal Gain control range 30dB in 8 steps plus 2 steps for 600Ω line input Maximum input level 6dBm position 7 6dBm position 8 600Ω Frequency response 50Hz to 15kHz 1dB THD 0 1 at working levels 0 3 at gain position 7 with 6dB input in overload Battery 1 x 9V 6LR6...

Page 14: ...e Schoeps Colette series Controls displays and connections yyyyyyyyyyyy yyyyyyyyyyyy 0 123 4 5 6 7 8 9 F2 Gain F1 Power locking ring Battery compartment Antenna Overload Flat Microphone capsule LF cut Operation Microphone capsule Compatible with the full range of capsules and accessories in the Schoeps Colette range LF cut Gives approximately 3dB LF cut at 100Hz and an additional 6dB per octave be...

Page 15: ... F2 Selects between the two available operating frequencies see Selecting the operating frequency below Power locking ring Locks the battery compartment to prevent accidental switching off while in use Battery compartment Holds one DL123A 3 volt Lithium battery Antenna The optional antenna screws in the base of the battery compartment Setting up the HX 2000 To set up the HX 2000 in conjunction wit...

Page 16: ... up the locking ring to prevent the user from inadvertently unscrewing the battery compartment during use When not in use the power should be locked off by unscrewing the battery compartment and then tightening the locking ring Remove the battery if the unit is not to be used for a while Setting the gain The gain control should be adjusted to suit your particular requirements Select the gain posit...

Page 17: ...20 C to 55 C Frequency range 140MHz 1000MHz Number of switchable 2 frequencies Output power 10mW nominal Gain control range 40dB in 10 steps Frequency response 50Hz to 15kHz 1dB excluding capsule THD 0 3 at 1kHz in overload Battery 3V DL123A Lithium Battery life Approximately 6 hours Certificate No 11985 HX2000HandHeld Transmitter ...

Page 18: ...lt in active distribution amplifier with approximately 3dB of gain to allow up to two receivers to be fed from a single pair of antennae mounted on the rack The RK 2 uses the same antennae as the individual receivers Controls displays and connections Side panel yyy yyy yyy yyy Antennae Power input LH Receiver Audio output RH Receiver Audio output ...

Page 19: ...below Fitting the receivers To fit the individual receivers into the RK 2 first remove the plastic plate covering the multipin connector on each receiver Orientate the receiver to ensure correct alignment of the Lemo and multipin connectors Slide the receiver in and push firmly home Do not use excessive force Connecting power Connect power to the four pin Hirose connector via the cable provided 90...

Page 20: ...rovide outputs of the same phase as the individual receivers Should opposite phase be required reset the DIP switch positions as shown in the following diagrams 0 Phase 180 Phase 1 ON 2 3 4 1 ON 2 3 4 Technical specification Size 168mm 12mm connector block x 151mm x 30mm Weight 650g Frequency range To order Gain Typically 2 4dB across range Power 9 15V at 80mA plus 140mA per receiver with reverse ...

Page 21: ...from any combination of the four receivers can be monitored through headphones The DK 2000 can be powered from internal batteries or from an external DC power source Controls displays and connections Front panel PHONES SELECT A B BATT LEVEL PHONES OFF ON AUD DISPLAY SELECT Phones select On off Display select Headphone output Headphone level Audio level RF levels Transmitter battery voltage Receive...

Page 22: ...es Selects which of the receivers is monitored via the four LED bargraph displays Rack battery voltage switch Press to monitor the DK 2000 s own battery voltage on the battery LED bargraph Rear panel A B Accessory socket Internal external switch Audio outputs Antenna B Antenna A External power connector Batteries Audio outputs Provides standard XLR connections with balanced microphone level output...

Page 23: ...first remove the plastic plate covering the multipin connector on each receiver Slide the receiver in and push firmly home Do not use excessive force Fitting the batteries The DK 2000 can be powered by six D type cells The batteries should be inserted negative terminal first Connecting power Alternatively connect power to the four pin XLR connector pin 1 is ground and pin 4 DC The DK 2000 can acce...

Page 24: ...ver s RF levels transmitter battery voltage and audio level on the four LED bargraphs press the red DISPLAY SELECT switch The switch will illuminate to show which receiver is being monitored To display the DK 2000 battery voltage on the BATT LED bargraph press and hold the red button below the bargraph Release the button to switch back to displaying transmitter battery voltage Technical specificat...

Page 25: ...2020 Check that the transmitter overload indicator flashes when plugging in the mic Check that the frequencies on the transmitter and receiver match If the frequency has been changed check that the transmitter and receiver were both turned off and then back on to enable the change HX 2000 Check that the frequencies on the hand held transmitter and receiver match No audio output Assuming all indica...

Page 26: ...ning in the rack Check that the receivers are pushed firmly home Check that the receiver functions out of the rack Check powering to the rack Low range Check the antennae Check whether there are any interfering signals in your local environment Troubleshooting ...

Page 27: ...put cable 900 018 XLR 3 pin socket viewed from solder side 1 2 3 2 6 4 3 1 5 Lemo 6 pin plug viewed from solder side Receiver RK 2 output cable 101 490 1 2 3 2 6 4 3 1 5 XLR 3 pin plug viewed from solder side Lemo 6 pin plug viewed from solder side CHAPTER 8 ...

Page 28: ...pin plug viewed from solder side Lemo 6 pin plug viewed from solder side Hirose 4 pin plug viewed from solder side Receiver RK 2 output and mixer power cable 900 017 1 2 3 2 6 4 3 1 4 2 3 1 5 XLR 3 pin plug viewed from solder side Lemo 6 pin plug viewed from solder side Hirose 4 pin plug viewed from solder side ...

Page 29: ... WHITE BLACK BLACK SCREEN LIVE GREEN RED RED RED RED OUTER SCREEN BLUE SCREEN BLACK SCREEN SCREEN BLUE WHITE SCREEN GREEN SCREEN RED SCREEN Sennheiser MKE2 3 Tram TR50 ve power Tram TR50 ve power Sanken COS 11pt Plugs are viewed from the solder side Countryman EMW AKG CK 97 0 2 6 4 3 1 5 2 6 4 3 1 5 2 6 4 3 1 5 2 6 4 3 1 5 2 6 4 3 1 5 2 6 4 3 1 5 2 6 4 3 1 5 2 6 4 3 1 5 Cablewiringdiagrams ...

Page 30: ...ont panel 21 rear panel 22 setting up 23 technical specification 24 DX 2020 Receiver 4 7 bottom panel 7 connecting the antennae 9 controls displays and connections 7 external powering 9 fitting the batteries 8 indicators during correct operation 9 setting the operating frequency 9 setting up 8 technical specification 10 top panel 8 F frequencies selecting 6 H HX 2000 Hand Held Transmitter 4 14 con...

Page 31: ...rols displays and connections 18 fitting the receivers 19 front panel 19 setting up 19 side panel 18 RMS 2020 System 4 T technical specification DK 2000 Rack 24 DX 2020 Receiver 10 HX 2000 Hand Held Transmitter 17 TX 2020 Pocket Transmitter 13 troubleshooting 25 TX 2020 Pocket Transmitter 4 11 connecting the antenna 12 connecting the audio input 12 controls displays and connections 11 fitting the ...

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