Fracarro SIG7330 Instrucciones De Uso página 17

Perform the following operations for a correct installation and configuration of the SIG7330 module:
1. Install the module in the sub-rack (SIG7901 or SIG7902);
2. Connect the SAT antenna cable to the SAT IN+DC coaxial connector;
3. Connect the 75 Ohm dummy load to the SAT OUT coaxial connector or use the supplied (KPR..) rigid
jumper to connect the SAT signal to other New Head Line modules (if available);
WARNING: maximum items that can be connected in loop-through at the same SAT polarity depends upon
the frequency of the signal and the quality of the SAT trasponder that should be received (referring to the
TYPICAL INSTALLATION EXAMPLES chapt.).
4. Connect the main power supply to the sub-rack;
5. Wait for the module initialization (the green LED is fixed ON and the red LED is in OFF or flashing status);
6. Connect the TPE to the interconnection module of the sub-rack and carry out the preliminary program-
ming operations that are described in the next paragraphs (see the paragraph PROGRAMMING INSTRUC-
TIONS).
Green LED
OFF
Flashing
ON
ON
ON
ON if a fault is present
Flashing OFF if it is locked
Flashing if it is not locked
In the event of a short-circuit on the SAT input, the feeder enters protection mode to safeguard the module sta-
tus; after removing the cause of the anomaly, the module automatically switches on. On the contrary, unplug and
then plug back in the power supply. The module manages the teletext and subtitles if they are transmitted by the
received programs; the subtitles language can be selected (only if available).
4. OPERATION INSTRUCTIONS
LEDs status table:
Red LED
/
ON
Flashing The receiver is supplied properly, but it is not locked
OFF
The receiver is supplied properly but there is an
ON
Meaning
Receiver off
Receiver boot
The receiver is supplied properly and is locked
internal fault
Receiver interrogation
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