Instruction/ maintenance manual of the product 123V Kramer Electronics
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KRAMER ELECTRONICS LTD. Kramer Electronics, Ltd. USER MANUAL Differential Video Line Amplifier Model: 123V IMPORTANT : Before proceeding, please read paragraph entitled "Unpacking and Contents&qu.
KRAMER ELECTRONICS LTD. 1 Table Of Contents Section Name Page 1 INTRODUCTI ON 2 2 A WORD ON DISTRIBU TION AMPLIFI ERS 2 3 HOW DO I GET STARTE D? 3 4 UNPACKIN G AND CONTENTS 3 4.1 Optional Accessories 3 5 DIFFERE NTIAL LINE AM PLIFIER / DA 4 5.1 Getting to Know your 123 V 4 6 INSTALLATION 6 6.
KRAMER ELECTRONICS LTD. 2 1 INTRODUCTION Congratulations on your purchase of t his Kramer Electroni cs Differential Line Amplifi er. Since 1981, Kramer has been dedicated t o the developm ent and manufacture of hig h quality video/audio equipment.
KRAMER ELECTRONICS LTD. 3 ! Amplifying circuitry quality is extremely im portant and should posses high linearity , low distortion and low noi se operation.
KRAMER ELECTRONICS LTD. 4 ! 105V - (1:5 Video Distribution Am plifier) can be seri ally connected between the output of the amplifier and several acceptors for video distribution. The 105V splits a single video input source into five identical outputs.
KRAMER ELECTRONICS LTD. 5 Figure 1: 123V Front Panel Features.
KRAMER ELECTRONICS LTD. 6 Table 1: 123V Front Panel Features Feature Function 1. COMPOSITE OUT 3 BNCs for C omposite Video outputs. 2. GAIN Output level control trimmer. 3. EQ. Cable Com pensation control trim mer. 4. INPUT Video input BNC. 5. ON LED Becomes lit when power is connected.
KRAMER ELECTRONICS LTD. 7 8.2 Operation ! Connect a cable leading from the INPUT connector of the 123V machine to the output of the video source. ! Connect up to three video acceptors to the OUT sockets of the 123V machine. Use best available coaxial cables for connection.
KRAMER ELECTRONICS LTD. 8 10 TAKING CARE OF YOUR MACHINE Do not locate your machine in an environment where it is susceptible to dust or moisture. Both of these may dam age the electronics, and cause erratic operation or failure. Do not locate your machine where temperature and hum idity may be excessive.
KRAMER ELECTRONICS LTD. 9 11.2 Video Signal Problem Remedy No video at the output device ! Confirm that your source and output devices are turned on and connected properly. The input of your machine should be of an identical signal format to the output of your source.
KRAMER ELECTRONICS LTD. 10 LIMITED WARRANTY Kramer Electronics (hereafter Kramer) warrants this product 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.
KRAMER ELECTRONICS LTD. 11 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.
Kramer Electronics Ltd. 3 Am VeOlamo Street. Jerusalem 95463, Israel Tel: (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.
An important point after buying a device Kramer Electronics 123V (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Kramer Electronics 123V yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Kramer Electronics 123V - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Kramer Electronics 123V you will learn all the available features of the product, as well as information on its operation. The information that you get Kramer Electronics 123V will certainly help you make a decision on the purchase.
If you already are a holder of Kramer Electronics 123V, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Kramer Electronics 123V.
However, one of the most important roles played by the user manual is to help in solving problems with Kramer Electronics 123V. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Kramer Electronics 123V along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
