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The product can only be installed by qualified personnel in compliance with local safety laws and regulations. Fracarro Radioindustrie is free from
all civil and criminal responsibility due to breaches of current legislation derived from the improper use of the product by the installer, user or
third parties The product must be used in full compliance with the instructions given in this manual, in order to protect the operator against all
possible injury and the product from being damaged.
Never remove the product cover as there are live parts underneath it
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The product must not be exposed to water drips and must be installed indoors inside in dry places.
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Damp and condensation drops could damage the product. Consequently always wait for the product to be perfectly dry before use. Handle
with care. Knocks could damage the product. Leave plenty of space around the product to ensure sufficient ventilation. High temperatures
or overheating could compromise the product functions and life.
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Do not install the product above or close to sources of heat, in dusty atmospheres or when it could be exposed to corrosive substances.
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If the product is installed on the wall, use proper expansion bolts suitable to the fixing support. The wall and the fixing support must be able
to bear at least 4 times the equipment weight.
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Attention: to avoid being hurt, the unit must be mounted to the wall/floor according to the installation instructions.
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The "PERMANENTLY INSTALLED EQUIPMENT" needs a sectioning device, easy to access, that must be integrated outside the unit; in the
"EQUIPMENT WITH POWER PLUG", the plug must be installed close to the equipment and easily accessible.
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The unit must be connected to the ground electrode of the antenna system, in compliance with the EN 60728-11 standard. The earth screw
is indicated with the symbol:
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It is important to observe the provisions of the EN60728-11 standard and not to connect this screw to the power supply earth line.
Class II symbol with a functional earth connection
In case of a malfunction, do not attempt to repair the product because this would invalidate the guarantee.
Only use the feeder supplied with the product. The information given in this manual has been carefully prepared, however Fracarro Radioindustrie
S.r.l. reserves the right at any time, and without prior notice, to make any Improvements or changes to the product described in the manual.
Consult the website of www.fracarro.com for the terms regarding assistance and the guarantee.
D-MATRIX-4S FTA is an apparatus that enables generating two modulated multiplexes according to the standard for digital terrestrial (DVBT)
or cable television (DVB-C), using streams received from four satellite transponders (DVB-S or DVB-S2), or read from transport stream .TS,
contained in an external USB drive. The .TS files can be obtained by converting any audio/video file into the right format, using a PC conversion
program. The modulator is full-band and therefore can independently modulate the MUX on arbitrary frequencies in the VHF-S-UHF (114 − 858
MHz) bands.
NB: the four MUX are not completely independent and are linked in couples (MUX 1-MUX 2 and MUX 3-MUX 4) from channel parameters (or
frequency parameters), bandwidth and output level: if the output channel of the MUX 1 (or MUX 3) is set, the output channel of the MUX 2 (or MUX
4) will be automatically set to the following adjacent channel of the channel set in MUX 1 (or MUX 3). If the output channel of the MUX 2 (or MUX 4)
is set, automatically the output channel of MUX 1 (or MUX 3) will be set to the previous adjacent channel. Similarly setting a different value of the
bandwidth or the output level of MUX 1 (or MUX 3), the same value will be set for MUX 2 (or MUX 4) and vice versa.
The product is equipped with:
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Bipolar electric power socket;
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Four DVB-S / DVB-S2 satellite inputs with DiSEqC management and overload control;
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Four multicolour Leds, one for each input, indicating the input status;
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Two common interface slots, each one can be associated to any of the inputs;
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MIX input that enables mixing the signal generated from the device with one coming from a TV reception system or other product that
generates RF signals;
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RF output of the generated MUX and whatever comes from the MUX input;
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Ethernet 10base-T / 100base-TX Ethernet port;
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USB host port for .TS file storage, the firmware update and configuration save/reset;
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Multicolour led indicating the system status;
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Reset button (internal).
It can be programmed in one of the following ways:
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Base programming, using the keypad and LCD display on the front panel;
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Advanced programming, using the web interface connecting with a local or remote PC network using the network port.
1. SAFETY WARNING
Installation precautions
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Ground symbol of the antenna system
GENERAL PRECAUTIONS
2. DESCRIPTION OF THE PRODUCT
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