Lemco
HDMOD-2 manual v1.0
7
3.3 INSTALLATION
The HDMOD-2 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 HDMOD-2s using the SSD +
Button interface of the front panel of the device, following the steps below:
1
st
Step
Power up the HDMOD-2 by adding the external power supply. The HDMOD-2 will
need 20-30secs to initialize itself. The SSD (Seven Segment Display – No
2
/ Figure
No1 ) depicts the initialization status.
2
nd
Step
Choose “
Chanel mode
” by pressing the Channel/Profile button (No
1
/ Figure No.1 )
the “Channel LED” will lit indicating that “Channel” selection mode is selected.
3
rd
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.
4
th
Step
Choose “
Profile
mode
” by pressing the Channel/Profile button (No
1
/ Figure No.1 )
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 values
of the following fields to avoid conflicts in the automated scan of the TV sets:
Program Name
Service ID
TS ID
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 Νο
1
for the
1
st
modulator
o
meaning: Program Name = DTV
1
o
meaning: Service ID =
1
o
meaning: TS ID = 224
0
