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KRAMER ELECTRONICS LTD.                                                                                                                              

11 

HOW YOU CAN GET WARRANTY SERVICE 

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

EXCLUSION OF DAMAGES 

Kramer’s liability for any defective products is limited to the repair or replacement of the product at our option. Kramer 
shall not be liable for: 
Damage to other property caused by defects in this product, damages based upon inconvenience, loss of use of the product, 
loss of time, commercial loss; or: 
Any other damages, whether incidental, consequential or otherwise. Some countries may not allow limitations on how 
long an implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so 
the above limitations and exclusions may not apply to you. 
This warranty gives you specific legal rights, and you may also have other rights, which vary from place 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 requirements of:  
 

EN-50081

"Electromagnetic compatibility (EMC); 
generic emission standard. 
Part 1: Residential, commercial and light industry" 

EN-50082

"Electromagnetic compatibility (EMC) generic immunity standard. Part 1: 
Residential, commercial and light industry environment". 

CFR-47

  

FCC Rules and Regulations:  

Part 15- “Radio frequency devices: 

Subpart B- Unintentional radiators 

 

CAUTION 

 

Servicing of the above mentioned machines is only allowed to a Kramer authorized technician or 

Engineer.  Any user who makes changes or modifications to the unit without the express approval of the 

manufacturer will void user authority to operate the equipment. 

 

Use the DC power supply (provided) to supply power to the machine and controllers. 

 

Please use recommended interconnect cables to connect the machine to controllers and other components. 

 

 
 
 
 
 
 

Summary of Contents for VS-16A

Page 1: ...KRAMER ELECTRONICS LTD P N 2900 002006 KRAMER ELECTRONICS Ltd USER MANUAL 6X1 Switchers Scanners Models VS 16N VS 16A IMPORTANT Before proceeding please read paragraph entitled Unpacking and Contents ...

Page 2: ...NG TO VIDEO and AUDIO DEVICES 7 8 USING the VIDEO AUDIO SWITCHERS SCANNERS 7 8 1 Controlling the Switcher 7 8 1 1 Start Stop Switch 7 8 1 2 Dwell Time Switch 7 8 1 3 Enable Disable Switch 7 8 1 4 Self Address 8 8 1 5 UP and Down Switches 8 8 1 6 ENTER Switch 8 8 1 7 Remote Connectors rear 8 8 2 RS 485 8 9 TAKING CARE OF YOUR SWITCHER 9 10 TROUBLESHOOTING 9 10 1 Video and other High Frequency Signa...

Page 3: ...A switcher that allows several inputs to be connected to several outputs simultaneously is called a Matrix Switcher Switchers may be of the electronic or mechanical type Most matrices are of the active electronic type with many crosspoints Vertical Interval Switching frequently used in video ensures that the transition from one video source to another is smooth and without interference The mechani...

Page 4: ...erived from source no 1 Automatic manual RS 485 and remote contact closure Dimensions W D H 24 5cm x 18cm x 4 5cm 9 6 x 7 x 1 8 24 5cm x 18cm x 4 5cm 9 6 x 7 x 1 8 Weight 1 5kg 3 3lbs Approx 1 3kg 2 9lbs Approx 3 HOW DO I GET STARTED The fastest way to get started is to take your time and do everything right the first time Taking 15 minutes to read the manual may save you a few hours later You don...

Page 5: ... the video audio acceptors for video audio distribution It is a full bandwidth state of the art 1 20 Programmable video audio distribution The VM 20ARII splits a single video and audio input source into twenty identical outputs with no discernible signal degradation The VM 20ARII has four looping video and audio stereo inputs and a user programmable mode of operation The VM 20ARII can function as ...

Page 6: ...t pin to ground on the back panel screw terminal connector It is ideal for many applications in retail stores studios showrooms and in many CCTV and security applications Up to 15 machines can be cascaded to form larger systems including 12x1 18x1 etc The VS 16N connects to other units via RS 485 and output looping Front rear panel features of the VS 16N are described in Figure 1 and Table 1 Figur...

Page 7: ...e back panel screw terminal connector It is ideal for many applications in retail stores studios showrooms and in many CCTV and security applications Up to 15 machines can be cascaded to form larger systems including 12x1 18x1 etc The VS 16A connects to other units via RS 485 and output looping Front rear panel features of the VS 16A are described in Figure 2 and Table 2 Figure 2 VS 16A Front Rear...

Page 8: ...llel between all switchers e g A to A B to B and G to G Ground If an external RS 485 controller is used it must be connected to this bank in a similar way 5 Connect the VS 16N or VS 16A to a power source and turn it on 8 USING the VIDEO AUDIO SWITCHERS SCANNERS 8 1 Controlling the Switcher 8 1 1 Start Stop Switch This switch changes the mode between Switcher and Scanner operation In Scanner operat...

Page 9: ...al Interval derived from source number 1 The switching in the VS 16A takes place immediately when the button is touched or when an internal or external command is given 8 1 6 ENTER Switch Pressing this switch in Switcher mode will display input 1 on this machine Pressing the UP switch will move to the next input etc To form the connection press the ENTER key again The connected switchers recognize...

Page 10: ...2 Confirm that any other devices in the signal path have the proper input and or output selected 3 Use a Video Tester to test the video path leading to from your switcher see section 4 1 Video Tester Signal level is too high or too dim 1 Verify that the signal line is well matched through 75ohm impedance otherwise it results in a signal level that is too high or too dim 2 Confirm that the connecti...

Page 11: ...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 ...

Page 12: ...s may not allow limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above limitations and exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from place to place NOTE All products returned to Kramer for service must have prior approval ...

Page 13: ...el 972 2 654 4000 Fax 972 2 653 5369 E mail kramerel netvision net il The list of Kramer distributors appears on our web site www kramerelectronics com From the web site it is also possible to e mail factory headquarters We welcome your questions comments and feedback ...

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