Instruction/ maintenance manual of the product 48213-VMA Leviton
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V ideo Modulator The Leviton 48213-VMA is a digitally-tuned video modulator that con ver ts any baseband video and audio signal to a user selected UHF or ultra band CA TV channel. The user selects the output frequency (channel) using the PROGRAM switches to enter the number of the desired channel.
2 DI-030-48213-20B DI-030-48213-20B 11 ASSIGNING A CHANNEL FOR MODULA TED SIGNAL T o Program the Modulator to a CA TV Channel (F igure 2 and 3) T o view your modulated output (D VD , VCR, satellite) on a specific channel in your incoming CA TV line-up, you will need to program that channel into the Modulator .
TROUBLESHOOTING: No picture... V erify that the video source is on and is producing a video signal. Check that the TV and the modulator are tuned to the same channel, also check all F-connections for bent or broken center conductors. The modulator broadcasts on UHF for channels 14-69, and CA TV for channels 70-125.
4 DI-030-48213-20B DI-030-48213-20B 9 Modulateur vidéo Le 48213-VMA de Leviton est un modulateur vidéo à syntonisation numérique qui effectue la con version de signaux audio ou vidéo à bande de base en signaux UHF ou de câblodiffusion à bande très large, selon le réglage de l’utilisateur .
DI-030-48213-20B 5 8 DI-030-48213-20B ASSIGNA TION D’UN CANAL POUR LES SIGNAUX DU MODULA TEUR Programmation d’un canal de câblodiffusion (figures 2 et 3) Pour pouvoir visionner les signaux de sortie modulés (d’un magnétoscope, d’un lecteur D VD, d’un récepteur satellite, etc.
6 DI-030-48213-20B DI-030-48213-20B 7 4. Réglage du gain – On peut harmoniser la puissance de signal de sor tie (modulateur) à celle d’entrée (câblodiffusion, antenne, etc.) en tournant la vis de réglage vers la droite pour l’augmenter ou ver s la gauche pour la réduire.
An important point after buying a device Leviton 48213-VMA (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Leviton 48213-VMA 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 Leviton 48213-VMA - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Leviton 48213-VMA you will learn all the available features of the product, as well as information on its operation. The information that you get Leviton 48213-VMA will certainly help you make a decision on the purchase.
If you already are a holder of Leviton 48213-VMA, 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 Leviton 48213-VMA.
However, one of the most important roles played by the user manual is to help in solving problems with Leviton 48213-VMA. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Leviton 48213-VMA 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
