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KRAMER ELECTRONICS LTD. 

LIMITED WARRANTY 

Kramer Electronics (hereafter Kramer) warrants this product to be free from defects in material and 

workmanship under the following terms. 

HOW LONG IS THE WARRANTY 

Labor and parts are warranted for three years from the date of the first customer purchase. 

WHO IS PROTECTED 

Only the first purchase customer may enforce this warranty. 

WHAT IS COVERED AND WHAT IS NOT COVERED 

Except  as  below,  this  warranty  covers  all  defects  in  material  or  workmanship  in  this  product.  The 

following are not covered by the warranty: 
1)  Any  product  which  is  not distributed  by  Kramer  or  which  is  not  purchased  from  an  authorized 

Kramer dealer. If you are uncertain as to whether a dealer is authorized, please contact Kramer at 

one of the agents listed in the web site 

www.kramerelectronics.com

2)  Any product, on which the serial number has been defaced, modified or removed. 
3)  Damage, deterioration or malfunction resulting from: 

a) 

Accident,  misuse,  abuse,  neglect,  fire,  water,  lightning  or  other  acts  of  nature, 

unauthorized  product  modification,  or  failure  to  follow  instructions  supplied  with  the 

product. 

b) 

Repair or attempted repair by anyone not authorized by Kramer. 

c) 

Any shipment of the product (claims must be presented to the carrier). 

d) 

Removal or installation of the product. 

e) 

Any other cause, which does not relate to a product defect. 

f) 

Cartons,  equipment  enclosures,  cables  or  accessories  used  in  conjunction  with  the 

product. 

WHAT WE WILL PAY FOR AND WHAT WE WILL NOT PAY FOR 

We will pay labor and material expenses for covered items. We will not pay for the following: 

1)  Removal or installations charges. 
2)  Costs  of  initial  technical  adjustments  (set-up),  including  adjustment  of  user  controls  or 

programming. These costs are the responsibility of the Kramer dealer from whom the product was 

purchased. 

3)  Shipping charges. 

HOW YOU CAN GET WARRANTY SERVICE 

1)  To  obtain  service  on  you  product,  you  must  take  or  ship  it  prepaid  to  any  authorized  Kramer 

service center. 

2)  Whenever warranty service is required, the original dated invoice (or a copy) must be presented as 

proof of warranty coverage, and should be included in any shipment of the product. Please also 

include in any mailing a contact name, company, address, and a description of the problem(s). 

3)  For the name of the nearest Kramer authorized service center, consult your authorized dealer. 

LIMITATION OF IMPLIED WARRANTIES 

All implied warranties, including warranties of merchantability and fitness for a particular purpose, 

are limited in duration to the length of this warranty. 

Summary of Contents for VM-3S

Page 1: ...R ELECTRONICS LTD KRAMER ELECTRONICS Ltd USER MANUAL Video Audio Distribution Amplifiers Models VM 3S VM 3Sxl VM 3V VM 3Vxl IMPORTANT Before proceeding please read paragraph entitled Unpacking and Con...

Page 2: ...Your VM 3V xl Amplifier INSTALLATION CONNECTING TO VIDEO DEVICES USING VM VIDEO AUDIO AMPLIFIERS Turning on the Amplifier Coupling Installing a VM Amplifier in a Video System TAKING CARE OF YOUR VIDEO...

Page 3: ...good quality distribution amplifier amplifies the incoming signal pre compensates the signal for potential losses resulting from the use of long cables noisy source etc and generates several identical...

Page 4: ...ut Coupling AC AC Controls Termination Switch VM 3Sxl only Termination Switch VM 3Vxl only S N Ratio 70dB 80 dB for VM 3Sxl 73dB 77dB for VM 3Vxl Video Bandwidth 60 MHz 3dB Y 200 MHz 3dB Y VM 3Sxl 60...

Page 5: ...eo and audio control correction The machine provides camera control and luminance white balance correction The SP 11 is also capable of performing Composite to Y C conversion and bi directional transc...

Page 6: ...TP 1 converts and sends a color video signal over long distances using telephone wire or any other twisted pair wire thus extending the range of operation of a DA The TP 1 maintains the bandwidth of...

Page 7: ...deo output and input signals are AC coupled for maximal flexibility The VM 3S xl receives external 12VDC feed and is housed in a very compact enclosure making it ideal for field use Front Rear panel f...

Page 8: ...ves external 12V DC feed and is housed in a very compact enclosure making it ideal for field use Front Rear panel features of the VM 3Vxl are described in Figure 2 and Table 2 Figure 2 VM 3Vxl Front R...

Page 9: ...te the acceptors 8 2 Coupling The coupling function enables the operator to determine whether the incoming video signal is DC or AC coupled When DC coupling is selected and proper standard video signa...

Page 10: ...9 KRAMER ELECTRONICS LTD NOTE Do not use excessively long cables if possible as signal quality may degrade rapidly Figure 3 Installing a VM Amplifier in a Video System...

Page 11: ...KRAMER Dealer 10 1 Power And Indicators Problem Remedy No power 1 Confirm that the LED is illuminated 2 Confirm that power connections are secured at the amplifier and at the receptacle Make sure the...

Page 12: ...including your video cables WARNING Do not disconnect the ground from any piece of video equipment in your signal path Check the following to remove hum bars 1 Confirm that all interconnected equipme...

Page 13: ...by Kramer c Any shipment of the product claims must be presented to the carrier d Removal or installation of the product e Any other cause which does not relate to a product defect f Cartons equipment...

Page 14: ...to place NOTE All products returned to Kramer for service must have prior approval This may be obtained from your dealer NOTICE This equipment has been tested to determine compliance with the requirem...

Page 15: ...m P N 2900 001004 REV 2 For the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics com Updates to this user manual may be found at http www k...

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