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Table of Contents
Summary of Contents for Beyerdynamic SIR 320
- Page 1 OPERATING INSTRUCTIONS SIR 320 Infrared Multi-Channel Receiver...
- Page 2 For further information about our products please go to our website: http://www.beyerdynamic.com © 2007 beyerdynamic GmbH & Co. KG, Heilbronn All rights reserved, especially (also partly) the translation, reprint, reproduction through copying or other similar methods. byerdynamic reserves the right to make changes without notice.
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Page 3: Table Of Contents
About this manual...4 Symbols... 4 Important tips ...6 General information ... 6 Safety information... 6 SIR 320 Infrared Multichannel Receiver ...7 Contents of basic delivery... 8 Accessories ... 8 System components ... 8 Technical data ... 9 Characteristics of reception... 10 Horizontal ... -
Page 4: About This Manual
SIR 320 About this manual Symbols The meaning of the symbols and fonts used in this manual: Indicates an important note, if not minded, the functionality of the unit, the security of your data, or your health are put at risk. Taking special care when you see this symbol as indicates important information! Supplementary information, remarks, and tips follow this symbol. - Page 5 SIR C 50 Charging Tray (equipped with Original beyerdynamic power supply). Remember: Receivers not changing about 2 or 3 month will result in total discharge. This will cause the destruction of the rechargeable batteries! Therefore total discharged or defective rechargeable batteries will not be longer charged and have to be exchanged.
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Page 6: Important Tips
SIR 320 Important tips General information Please read this manual carefully before starting operation. Keep this manual together with the units. If you pass on the units to other parties, please include this manual. To avoid damages of the receiver please read the following tips for the use with disposable or rechargeable batteries carefully! Don’t use disposable and rechargeable batteries together in one receiver! -
Page 7: Sir 320 Infrared Multichannel Receiver
SIR 320 Infrared Multi-channel Receiver Congratulations on buying the SIR 320 infrared receiver from beyerdynamic! You have invested in reliably conference equipment. The SIR 320 multi-channel receiver uses the same standards and protocols, which govern all other beyerdynamic infrared transmission systems; this allows operation with other manufactures equipment operating to the same standards. -
Page 8: Contents Of Basic Delivery
230 V ... Order # 484.547 System components The SIR 320 receiver operates as a single component in a wide system; a complete SIR language distribution system also requires the following components: IR-transmitter e.g. SIR 800 (to modulate audio input) IR-radiator e.g. -
Page 9: Technical Data
Humidity: Size: Housing: Weight: Copyright by beyerdynamic up to 32 (in dependence of type) regarding IEC 61603-2 and IEC 61603-7 55 kHz - 1335 kHz in 40 kHz pattern for OR - Ch31 455 kHz Superhet receiver with PLL Synthesizer 120°... -
Page 10: Characteristics Of Reception
SIR 320 SIR Infrared System Characteristics of reception Horizontal 120° ( + / - 60°) 0° 10° 10° 20° 20° 30° 30° 40° 40° 50° 50° 60° 60° 70° 70° 80° 80° 100% Copyright by beyerdynamic... -
Page 11: Vertical
Vertical 100° ( + / - 50°) Copyright by beyerdynamic 80° 100% 70° 70° 80° 60° 50° 40° 30° 20° 10° 0° 10° 20° 30° 40° 50° 60°... -
Page 12: Operating Controls
SIR 320 SIR Infrared System Operating controls Front view Infrared lens LC-Display Navigation keys Charging contacts Headphone socket Copyright by beyerdynamic... -
Page 13: Infrared Lens
The charging contacts will be used to recharge the receiver. Therefore the receiver must be equipped with rechargeable batteries and the storage tray has to be connected to the power supply (see accessories). Headphone socket … for connecting a dedicated headphone (see accessories). Copyright by beyerdynamic... -
Page 14: Side- / Rear View
SIR 320 Side- / Rear view Carrying clip There are different ways to “wear” the receiver. The built-in clip allows secure fastening to your shirt or jacket pocket. The clip is not intended using at a belt; this could obscure the lens from the IR signal. Another way is to use the lanyard wearing the receiver around your neck. -
Page 15: Operation
Display of the Original channel Display of the Original channel in “Shift Mode” Copyright by beyerdynamic ” (to decrease) or “CH In case of using Shift Mode with a 32-channel receiver, the channel display can switch up to channel 38;... -
Page 16: Volume Control / Memory Function
SIR 320 Volume control / memory function The volume control is adjusted by “VOL ” and “VOL ”. During volume adjustment a dot will appear in the top left hand corner of the display to differentiate between volume and channel selection (without dot). -
Page 17: Disposable / Rechargeable Batteries
(See paragraph Operation > Hardware reset) Important! Please remember: Exhausted batteries should not be thrown into the domestic waste! Handle the batteries as hazardous waste and dispose it in accordance with the instructions to product recycling! Copyright by beyerdynamic... -
Page 18: Service Mode
SIR 320 Service mode The service mode is useful to check the receiver-settings or adjust the receiver to special parameters needed like: Check of firmware version Check of battery voltage Measurement of IR field-strength Display of factory test settings Activating/deactivating of muting... -
Page 19: Battery Voltage
Display of the IR-field strength (rF) If muting is activated and the IR-field strength is lower than 20dBA, the audio signal will be automatically switched off. Copyright by beyerdynamic ” to check the battery voltage. 3.3V – 4.5V Signal > 40 dBA IR-field strength „Hi“... -
Page 20: Guard Function (Option)
SIR 320 Guard function (option) Press “CH ” to scroll to the Guard test function “GU” can be displayed. If the Guard-module is installed and the menu item is activated it can be checked by pushing “VOL clear non continuous peeping sound. If no sound is heard either the Guard module is not installed or another problem is occurred. -
Page 21: Exit The Service Mode
If you take out the receiver from the charging tray the receiver switches off itself. If you put the receiver in the charging tray, it switches directly into the charging mode. Display: “bA” and “XX” (battery voltage) alternately Copyright by beyerdynamic ”, “VOL ” or “CH ”... -
Page 22: Trouble Shooting
SIR 320 Trouble shooting Fault Possible reason No sound at headphone Headphone not connected No sound at headphone Receiver not switched-on No sound at headphone Display at the receiver not lighting after switching on. Batteries not inserted, empty or weak. -
Page 23: Table Of Frequencies And Channels
Table of frequencies and channels For normal and shift operation for each receiver version: 32 channel receiver SIR 320 Normal operation Channel Frequency 55 kHz 95 kHz 1335 kHz Remark: The intermediate frequency is 455 kHz Copyright by beyerdynamic Shift operation... -
Page 24: Warranty
SIR Infrared System Warranty beyerdynamic GmbH & Co. KG provides you with two years’ guarantee on brand-new devices from the date of purchase. Please save your sales receipt and this guarantee supplement. Without this proof repairs can fundamentally only be carried out for a charge. The guaranteeing includes materials and working time for the elimination of demonstrable defects in material or workmanship. - Page 25 NOTES Copyright by beyerdynamic...
- Page 26 SIR 320 SIR Infrared System NOTES Copyright by beyerdynamic...
- Page 27 NOTES Copyright by beyerdynamic...
- Page 28 GmbH & Co. KG Theresienstr. 8 74072 Heilbronn – Germany Tel. +49(0)7131-617-0 Fax +49(0)7131-617-224 info@beyerdynamic.de www.beyerdynamic.de beyerdynamic U.K. Ltd. 17 Albert Drive Burgess Hill RH15 9TN Tel. +44(0)1444-258258 Fax +44(0)1444-258444 sales@beyerdynamic.co.uk www.beyerdynamic.co.uk beyerdynamic Inc. USA 56 Central Ave. Farmingdale, NY 11735 Tel.