Engel DVB-T Full HD Manual De Usuario página 57

3.3 INSTALLATION
The MV7470 can be programmed with one of the following ways:
· From the front panel display
· From the USB interface
3.3.1 Installation using the Front panel display
The user is able to install very quick and easy multiple MV7470s using the SSD +
Button interface of the front panel of the device, following the steps below:
1st Step
Power up the MV7470 by adding the external power supply. The MV7470 will need
20-30 secs to initialize itself. The SSD (Seven Segment Display – No2 / Figure No.1)
depicts the initialization status.
2nd Step
Choose "Chanel mode" by pressing the Channel/Profile button (No 1 / Figure No.1)
and the "Channel LED" will lit indicating that "Channel" selection mode is selected.
3rd Step
Choose "Attenuation mode" by pressing the Channel/Profile button (No 1 / Figure
No.1 ) the "Attenuation LED" will lit indicating that "Attenuation" selection mode is
selected.
4th Step
Choose "Profile mode" by pressing the Channel/Profile button (No 1 / Figure No.1)
and the "Profile LED" will lit indicating that "Profile" selection mode is selected.
How Profiles works
In an installation all the modulators (or Mux in general) need to have different va-
lues of the following fields to avoid conflicts in the automated scan of the TV sets:
Program Name
For that reason, the user must always selects a different Profile number in every
modulator starting from Number #1.
Eg. Let's say we want to install three modulators in a CATV network. In step No 4
we will choose:
· Profile 1 for the 1st modulator
- meaning: Program Name = DTV 1
- meaning: Service ID = 1
- meaning: TS ID = 2210
Service ID
57
TS ID