Instruction/ maintenance manual of the product TM250 Anttron
Go to page of 11
TM250 USER MANUAL V1.2 A/V to DVBT encoder/modulator.
1 - Safety consideration s........... ..................................... ............... 2 - Description of the different elements...... .................................... 3 - Installation and menu structure...... ................................
1. - Safety considerations 1.1 CONNECTI NG TO T HE MA INS S UPPL Y This pro duct has to be co nnected to the mai ns sup ply . I f there i s the s lightest do ubt concern ing th e type of con nection av ailabl e on t he insta llation, please c ontac t you r supplie r of electricit y .
2 - Description of the different elements P ower supply input of the modulator (5 VDC / 4 A) USB input( for programming the TM250 by PC) Video input Audio left input Audio right input RF input RF outp.
3 - Installation and menu struct ure 3.1 - Installation Instal l the TM2 50 agai nst a wall using th e wal l fi xation bra cket s to en sure cool i ng of the ho using throu gh natu r al con v ectio n . ( see dr awing) Connect the au di o and video s ource using CINCH co nnec tors.
4 - Programming mode T o access the menus press and keep pressed the SELECT button. Use the buttons and to choose between menus INPUT / OUTPUT / EXTRA and MISC.
< FREQ > 1 Setting the output frequency. Use the buttons and (while keeping SELECT button pressed) to change teh output frequency 47 - 86 2 MHz . <BNDWDT> 2 Setting the bandwidth Use the buttons and (while keeping SELECT button pressed) to change the bandwidth in 6 , 7 or 8 MHz .
DESCRIPTION DES PA RAMETRES 10 Setting the LCN number Use the buttons and (while kee ping SELE CT button pressed) to change the LCN number of the program . 11 Setting the channel name. Use the buttons and (while kee ping SELE CT button pressed) to select a character .
<AUDPID> 8 Use the buttons and (while kee ping SELE CT button pressed) to change the AUDIO PID. <RETURN 9 To leave this menu. Press the SELECT button to leave this menu.
5 - Programming using a P C The settings of the TM250 can also be ch anged using a PC. First, please install the software TMIFace on your PC. Y ou can downl oad this software from our internet site anttron.com After installation of this software, connect the TM250 using a US B cable (not included) to your personal computer .
echnical specifi cations : Input Video CVBS Video input level 0.7 .... 1.4 Vpp Imped ance 75 ohm Standards P AL / N TSC Audio input 0.5 - 2. 5 Vpp Compressio n Video MPEG2 Video bitrate 100.
An important point after buying a device Anttron TM250 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Anttron TM250 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 Anttron TM250 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Anttron TM250 you will learn all the available features of the product, as well as information on its operation. The information that you get Anttron TM250 will certainly help you make a decision on the purchase.
If you already are a holder of Anttron TM250, 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 Anttron TM250.
However, one of the most important roles played by the user manual is to help in solving problems with Anttron TM250. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Anttron TM250 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
