Clear-Com IF4W4 Instruction Manual Download Page 17

W A R R A N T Y                                                    

i

LIMITED WARRANTY

Vitec Group Communications (VGC) warrants that at the time of purchase, the 
equipment supplied complies with any specification in the order confirmation 
when used under normal conditions, and is free from defects in workmanship 
and materials during the warranty period.

During the warranty period VGC, or any service company authorized by VGC, 
will in a commercially reasonable time remedy defects in materials, design, and 
workmanship free of charge by repairing, or should VGC in its discretion deem it 
necessary, replacing the product in accordance with this limited warranty. In no 
event will VGC be responsible for incidental, consequential, or special loss or 
damage, however caused.

WARRANTY PERIOD

The product may consist of several parts, each covered by a different warranty 
period. The warranty periods are: 

• Cables, accessories, components, and consumable items have a limited 

warranty of 90 days.

• Headsets, handsets, microphones, and spare parts have a limited warranty of 

one year.

• UHF wireless IFB products have a limited warranty of one year.

• UHF wireless intercom systems have a limited warranty of three years.

• All other Clear-Com and Drake brand systems and products, including 

beltpacks, have a limited warranty of two years.

The warranty starts at the time of the product’s original purchase. The warranty 
start date for contracts which include installation and commissioning will 
commence from the earlier of date of the Site Acceptance Test or three months 
from purchase.

TECHNICAL SUPPORT 

To ensure complete and timely support to its customers, VGC’s User Support 
Center is staffed by qualified technical personnel. Telephone and email technical 
support is offered worldwide by the User Support Center.

The User Support Center is available to VGC’s customers during the full course 
of their warranty period. Telephone support during the warranty period will be 
offered at no charge between 09:00 and 17:00 according to the customer’s local 
time zone.

In addition, for customers who purchase an Extended Warranty or Service 
Contract, 24-hour customer support is offered immediately upon purchase of 

VGC offers 24 x 7 customer 

support if you have an  

Extended Warranty or 

Service Contract.   

Return Material 

Authorization (RMA) 

numbers are required for all 

returns. 

Both warranty and 

non-warranty repairs are 

available. 

Summary of Contents for IF4W4

Page 1: ...IF4W4 4 CHANNEL FOUR WIRE INTERFACE I N S T R U C T I O N M A N U A L CLEAR COM ENCORE...

Page 2: ...94501 U S A Vitec Group Communications 7400 Beach Drive Cambridge Research Park Cambridgeshire United Kingdom CB25 9TP Vitec Group Communications Room 1806 Hua Bin Building No 8 Yong An Dong Li Jian...

Page 3: ...on 2 1 Connection to Party Line Independent Interfaces 2 1 four wire In Out 2 1 Standard four wire Installation Line Level In Out 2 2 Dynamic Mic Headset Emulation 2 2 Carbon Mic Headset Emulation 2 3...

Page 4: ...I F 4 W 4 4 C H A N N E L F O U R W I R E I N T E R F A C E i i...

Page 5: ...pparatus combination to avoid injury from tip over 11 Unplug this apparatus during lightning storms or when unused for long periods of time 12 Refer all servicing to qualified service personnel Servic...

Page 6: ...e requirement of Electromagnetic Compatibility Directive 2004 108 EC and Low Voltage Directive 2006 95 EC This device complies with Part 15 of the FCC Rules Operation is subject to the following two c...

Page 7: ...at normal levels to Clear Com line level The IF4W4 is powered by the Clear Com line using standard two conductor shielded mic cable The cable is run from the output connector of a Clear Com main or re...

Page 8: ...trols provide line length compensation for adjusting the null These controls allow nulling for Clear Com Party Line cable runs from 400 to 4000 feet 122m to 1219m To Adjust the Null 1 Connect a TS1 ea...

Page 9: ...vel using the Out control with a conversation on a Clear Com line The position of the Out control should provide a strong average green light on the LED level indicator on the front panel Occasional t...

Page 10: ...I F 4 W 4 4 C H A N N E L F O U R W I R E I N T E R F A C E 1 4...

Page 11: ...rear panel Connect the cable to the XLR connector input marked Channel A B C or D The pin assignments in a Clear Com 3 pin intercom connector are Pin 1 Common Pin 2 Power Pin 3 Intercom audio CONNECT...

Page 12: ...RE INSTALLATION LINE LEVEL IN OUT The standard four wire installation provides input output for general purpose four wire interfaces Figure 2 4 shows the IF4W4 connections for this type of installatio...

Page 13: ...HEADSET EMULATION Figure 2 6 shows the IF4W4 connections to a carbon mic headset Local sidetone in the four wire device must be completely turned off Figure 2 6 Carbon Mic Headset Emulation Please re...

Page 14: ...I F 4 W 4 4 C H A N N E L F O U R W I R E I N T E R F A C E 2 4...

Page 15: ...e Balanced Output Impedance 80 Load Impedance 600 Frequency Response Program Input Party Line 200 18KHz 3dB Party Line Line Out 200 18KHz 3dB Max Distortion Program Input Party Line 0 2 Party Line Lin...

Page 16: ...Null Test Button 4 Buttons 1 per channel Receive Level Adjust 4 In controls 1 per channel Transmit Level Adjust 4 Out controls 1 per channel Nulling Adjust 12 Null controls 3 per channel Channel Link...

Page 17: ...r UHF wireless intercom systems have a limited warranty of three years All other Clear Com and Drake brand systems and products including beltpacks have a limited warranty of two years The warranty st...

Page 18: ...pment at VGC s expense For out of box failures use the following contact information Europe Middle East and Africa Tel 44 1223 815000 Email customerservicesEMEA vitecgroup com North America Canada Mex...

Page 19: ...ILITY OR OTHERWISE WITH RESPECT TO THE PRODUCTS OR ANY PART THEREOF DELIVERED HEREUNDER OR FOR ANY DAMAGES AND OR LOSSES INCLUDING LOSS OF USE REVENUE AND OR PROFITS SOME STATES DO NOT ALLOW THE EXCLU...

Page 20: ...in damage to VGC provided product This limited warranty is not transferable and cannot be enforced by anyone other than the original consumer purchaser This warranty gives you specific legal rights an...

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