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CM-CU21 Commentator Unit User Handbook

(ii)   for any breach by the Company of any statutory undertaking as to title, quiet 

possession and freedom from encumbrance.

(d)   Subject to conditions (a) and (c) from the time of despatch of the Goods from the 

Company’s premises the Purchaser shall be responsible for any defect in the Goods 
or loss, damage, nuisance or interference whatsoever consequential economic or 
otherwise or wastage of material resulting from or caused by or to the Goods. In 
particular the Company shall not be liable for any loss of profits or other economic 
losses. The Company accordingly excludes all liability for the same.

(e)   At the request and expense of the Purchaser the Company will test the Goods to 

ascertain performance levels and provide a report of the results of that test. The 
report will be accurate at the time of the test, to the best of the belief and knowledge 
of the Company, and the Company accepts no liability in respect of its accuracy 
beyond that set out in Condition (a).

(f)   Subject to Condition (e) no representation, condition, warranty or other term, 

express or implied (by statute or otherwise) is given by the Company that the Goods 
are of any particular quality or standard or will enable the Purchaser to attain any 
particular performance or result, or will be suitable for any particular purpose or use 
under specific conditions or will provide any particular capacity, notwithstanding 
that the requirement for such performance, result or capacity or that such particular 
purpose or conditions may have been known (or ought to have been known) to the 
Company, its employees or agents.

(g)  (i)  

To the extent that the Company is held legally liable to the Purchaser for any  

 

single breach of contract, tort, representation or other act or default, the    

 

Company’s liability for the same shall not exceed the Price of the Goods.

(ii)   The restriction of liability in Condition (g)(i) shall not apply to any liability 

accepted by the Seller in Condition (c).

(h)   Where the Goods are sold under a consumer transaction (as defined by the 

Consumer Transactions (Restrictions on Statements) Order 1976) the statutory 
rights of the Purchaser are not affected by these Conditions of Sale.

WARRANTY

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Summary of Contents for CM-CU21

Page 1: ...CM CU21 Commentator Unit User Handbook...

Page 2: ...mage whatsoever arising from the use of information or any error contained in this manual No part of this manual may be reproduced or transmitted in any form or by any means electronic or mechanical i...

Page 3: ...e Input Level Control 4 PPM Meter Display 4 Limit LED 5 Power LED 5 3 Front Panel Controls Connections 6 Phantom Power Select Switches 6 Microphone Input Gain Controls 6 Headphone Outputs 6 Microphone...

Page 4: ...Fig A Packing List iii Fig B Power Connections iv Fig C Mains Lead Table v Fig 1 1 CM CU21 Commentator Unit 1 Fig 1 2 CM CU21 Commentator Unit Block Diagram 2 Fig 2 1 Top Panel View Of CM CU21 3 Fig 3...

Page 5: ...erty of the Company v no work whatsoever other than normal and proper maintenance has been carried out to the Goods or any part of the Goods without the Company s prior written consent vi the defect h...

Page 6: ...f Subject to Condition e no representation condition warranty or other term express or implied by statute or otherwise is given by the Company that the Goods are of any particular quality or standard...

Page 7: ...ging and should be inspected for damage before use Where an item is found to have transit damage notify the carrier immediately with all the relevant details of the shipment Packing materials should b...

Page 8: ...f fuse is used Incorrectly rated fuses could present a possible fire hazard under equipment fault conditions The fuse rating for the Commentator Unit is Universal 85 264V operation 1A 5x20mm SB The ac...

Page 9: ...V Australasian 3 pin to IEC lead Fig C Mains Lead Table E g order CM CU21 UK for a UK IEC lead to be supplied Installation Information Atmosphere The units should be installed in an area that is not s...

Page 10: ...ury cadmium hexavalent chromium and halide containing compounds PBB polybrominated biphenyl and PBDE polybrominated diphenyl ether Elimination of these substances will result in more environmentally f...

Page 11: ...mix of all active commentary channels A limit indicator on the main panel shows when the adjustable limiter on the mix outputs is active and a bright 21 segment LED PPM meter which can be disabled sh...

Page 12: ...channels and four remote inputs provide an external call alert to each of the talkback controls The Commentator Unit has a built in line up tone generator for easy channel identification and cabling...

Page 13: ...tons The On Air buttons route the commentator microphone input signal to the corresponding Comm output and to both of the Mix Outputs where it is mixed with all other active commentator signals These...

Page 14: ...egardless of the state of the corresponding On Air control See section 5 Configuration Options on page 10 for details The guest position commentator 3 can be set to accept a line level input and an ad...

Page 15: ...limiter The colour and brightness level of the limit LED can be changed if required see section 5 Configuration Options on page 10 for details Power LED The power LED indicates that the unit has power...

Page 16: ...not requiring phantom power The top switch position enables the microphone input phantom power Microphone Input Gain Controls Each of the commentator microphone inputs has an individually adjustable...

Page 17: ...operation of each of the main commentators talkback A and B buttons When this switch is on pressing one of the talkback buttons will automatically activate the commentators other talkback button Limit...

Page 18: ...useful in allowing the user to receive instructions on which channel to output tone to when using the test tone in manual mode When the test tone is disabled normal operating mode is resumed and the...

Page 19: ...e with the following pin assignments Pin Number I O Function 1 O Commentator 1 ON AIR active open collector output 2 O Commentator 1 TALKBACK A active open collector output 3 O Commentator 1 TALKBACK...

Page 20: ...e flash equals mode 1 two flashes equals mode 2 etc Buttons that do not have an associated option in the current page do not flash To change the current page press and hold the Commentator 3 On Air bu...

Page 21: ...ently disabled and cannot be selected Mode 2 Commentator 3 ON AIR can be selected as normal default Mode 3 Commentator 3 ON AIR is permanently selected and cannot be disabled Please note Momentary mod...

Page 22: ...N AIR is active default Commentator 2 ON AIR button Mode 1 Commentator 2 input permanently routed to Commentator 2 headphones Mode 2 Commentator 2 input routed to Commentator 2 headphones only when Co...

Page 23: ...used when a brighter limit indication is required Commentator 1 TALKBACK A button No associated option on this page Commentator 1 TALKBACK B button No associated option on this page Commentator 2 ON A...

Page 24: ...ness Mode 2 PPM display brightness level 2 Mode 3 PPM display brightness level 3 Mode 4 PPM display brightness level 4 Mode 5 PPM display brightness level 5 default Mode 6 PPM display brightness level...

Page 25: ...ettings press and hold the Commentator 2 On Air and Talkback A buttons for 2 seconds These buttons will then illuminate red to verify that backup set 2 has been loaded To exit setup mode press and hol...

Page 26: ...kHz Ref 50dB gain 1kHz Electronically Balanced Line Input Gain Range 83dB to 10dB Maximum Input Level 25dBu C M R R 70dB Frequency Response 0 2dB 20Hz to 22kHz Ref 0dB 1kHz Transformer Balanced Monito...

Page 27: ...se 98dB Average weighting Ref 8dB Line input THD N 0 002 Ref 1kHz 8dBu Headphone Outputs Gain Range 66dB to 11dB Maximum Output Level 19dBu Frequency Response 0 5dB 20Hz to 22kHz Ref 0dB 1kHz Noise 85...

Page 28: ...ins Input Universal filtered IEC continuously rated 85 264VAC 47 63Hz 10W Fuse Rating Anti surge fuse 1A 20 x 5mm DC Input XLR 4 pin male 12V DC 650mA Typical 850mA Maximum 24V DC 325mA Typical 425mA...

Page 29: ...CM CU21 Commentator Unit User Handbook 19 N OT E S NOTES...

Page 30: ...20 CM CU21 Commentator Unit User Handbook NOTES N OT E S...

Page 31: ...CM CU21 Commentator Unit User Handbook 21 NOTES N OT E S...

Page 32: ...w w w sonifex co uk t 44 0 1933 650 700 f 44 0 1933 650 726 sales sonifex co uk...

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