Fagor DiSAT 6U Manual Del Usario página 10

Sistema compacto para recepción colectiva de tv digital por satélite
Tabla de contenido

Publicidad

Idiomas disponibles

Idiomas disponibles

INSTALLATION
Screw the two sections to the sides of the
DISAT 6 using the 4 screws supplied, as shown
in Figure 1. Install the unit on the wall in vertical
position, using the fixing holes. The unit must be
sufficiently ventilated. You should leave a distance
of at least 20 cm between the DISAT 6 and any
units installed below or above it. Do not cover the
ventilation grilles.
Figure. 1
CONNECTION
We recommend you install an LNB Quattro for
simultaneous availability of the four polarities,
one for each output connector: LH, LV, HH, HV.
Connect the cables running from the LNB Quattro
to the 1st IF-SAT input(s). Split the same polarity
using the F(m) – F(m) hoses supplied, as shown in
Figure 1.
In the case of having an input signal higher than
77 dBµv, it is necessary to place a 10dB attenuator
at the input of the first receiver of the splitting (Two
10 dB attenuators are supplied with the DISAT 6).
Example: 1 4 programs from one satellite
polarity, input level lower that 77 dBµv.
2 2 programs from another satellite
polarity, input level HIGER that 77 dBµv.
DO NOT LOAD the last 1st FI-SAT output with 75Ω,
CONTINUOUS VOLTAGE PRESENT.
The 1st FI-SAT inputs allow the current to flow to
supply the LNB(s).
The maximum supply current for each input is
400 mA.
DISAT 6 is powered via a 230 Vac socket with
earth connection via the network cable supplied.
Other signals to be distributed can be mixed with
the DISAT 6 output channels, via the RF mix input
(see page 2 Controls, Nº 7: IN AUX).
PROGRAMACIÓN
When the 230 Vac supply is connected, the
DISAT 6 runs a start-up process lasting approximately
1 minute. When this is complete, the DISAT 6 starts
to work with the programming buttons blocked.
To start the programming, press the – and + buttons
simultaneously and hold them down for 5 seconds.
When the unit is unlocked, the initial programming
menu is shown on the display (Programming Diagram).
(Note: The symbols on the right of each display
indicate the buttons to be pressed for programming
the corresponding parameter).
The steps for programming each of the 6 modules
(receiver + modulator) are as follows:
1. Select the module number.
2. Select "Setup SAT".
IF SAT Frequency: Enter the number of the
Intermediate Satellite Frequency you wish
to tune.
How is the FI SAT calculated? If the desired satellite
frequency is at a high polarity, the FI SAT is obtained by
subtracting 10600 MHz from the satellite frequency. If it is
at a low polarity, subtract 9750 MHz.
Symbol Rate: Enter the Symbol Rate (SR) of the
satellite frequency you wish to tune.
The Symbol Rate corresponding to each satellite
signal can be consulted in specialist magazines.
FEC Rate:
Select the "FEC" of the chosen satellite
frequency.
Select "Auto" if you want the DISAT 6
to calculate the FEC automatically.
22 KHz: To enable/disable the 22 KHz.
Enable the 22 KHz if you are using a Universal LNB
and you wish to tune a satellite frequency that is
coming in at a high polarity. If you are using an LNB
Quattro, enabling the 22 KHz will have no effect.
POWER LNB: To enable the VDC voltage on the
1st FI-SAT connectors.
Polarization: Vertical: The VDC voltage at the
1st FI-SAT connectors will be 13 VDC.
Horizontal: The VDC voltage at the 1st FI-SAT
connectors will be 18 VDC.
This parameter is only important if you are using a
Universal LNB. In this case, select Vertical if the
desired satellite frequency is coming in at a vertical
polarity, and select Horizontal if the satellite frequency
is at a horizontal polarity. If you are using a LNB Quattro,
the configuration of this parameter does not matter.
Test Configuration: Press the ENTER button.
If the receiver has been tuned without any
problem, OK will appear on the DISAT 6 display.
If the receiver could not be tuned, the DISAT 6
will show the corresponding error on the display.
In this case, you will need to check the parameters
programmed until you find the error.
3. Select "Select Service".
Getting srv... DISAT 6 is searching for the TV,
radio and data programs picked up in the satellite
frequency that has been tuned in the previous
steps.
Choose Service: Select the desired TV or radio
programme.
10

Publicidad

Tabla de contenido
loading

Este manual también es adecuado para:

Disat 6v

Tabla de contenido