Safety Warnings; Product Description - Fracarro SIG7531 Instrucciones De Uso

The product must be installed only by qualified persons, according to the local safety standards and regulations.
It is classified as Class II, in accordance with EN 60065 and, for this reason, it shall not be connected to the
protective earth (PE) of the supply mains.
Installation warnings
• The product must be installed in an Headline Sub-rack and it must not be connected directly with an tripolar
power cable.
• The product must not be exposed to dripping or splashing and thus it shall be installed indoors, in a dry place.
• The product must not be exposed to dripping or splashing and thus it shall be installed indoors, in a dry place.
• Don't install the product above or close to heat sources, in dusty places or where it might come into contact
with corrosive substances.
• Leave enough space around the product housing (at least 5 cm, or 1 Rack Unit) to ensure sufficient ventilation;
• An excessive operating temperature and/or an excessive heating may affect the performance and the life of the
product.
• The product can work satisfactorily up to the ambient temperature of 45°C but its reliability worsen if the
average temperature is too close to 45°C. This situation reduces the product lifetime.
• If necessary take into consideration the introduction of a fan cooling system.
• In accordance with the European Directive 2004/108/EC (EMC), the product shall be installed using devices,
cables and connectors that allow to comply with this directive requirements for fixed installations.
Fracarro Radioindustrie SpA is not responsible for the possible network diffusion of the television signal de-
coded by SIG7540. The installer and the product user must follow the user conditions provided by the service
provider and those specified in the purchasing agreement of the "smart card".
Therefore, Fracarro Radioindustrie SpA is relieved from any civil or criminal responsibilities due to a breach of
juridical regulations in the matter and arising from any improper use performed by the installer, by the user or by
third parties.
Earthing of the antenna system
The Sub-rack, where the unit will be installed, must be connected, directly or through the rack, to the earth
electrode of the antenna system, in accordance with standard EN 50083-1, section 10.It is recommended to
follow the provisions of EN 50083-1 and not to connect the Sub-rack or the rack to the protective earth (PE) of
the supply mains.
IMPORTANT: Never remove the product cover, parts at hazardous voltage could be accessible when the prod-
uct case is opened. Only instructed and authorized persons can open the product. In case of failure, do not try
to repair the product; otherwise the guarantee will no longer be valid.
The modules receives in DVB-T standard
• a Free To Air signal (SIG7531)
• a coded signal (thanks to the
SIG7540 Common interface slot),
coming from an aerial system.
They make the audio/video signal
available on the RCA output
connectors (only for program
MPEG-2 compressed) and also in
the Transport Stream distributed
on the backpanel of the headend.
So they can be installed stand-
alone to distribute only one
program through the
outputs or they can be connected
to the module
(COFDM modulator) that, using
Transport-Stream flow, allow to
distribute also channel MPEG-4
compressed.

1. SAFETY WARNINGS

2. PRODUCT DESCRIPTION

TV
INPUT
RCA
SIG7120
SIG7531
OUTPUT
TO OTHER
MODULES
RIGHT AUDIO
OUTPUT
LEFT AUDIO
OUTPUT
VIDEO OUTPUT
16
SIG7540
TV
OUTPUT
INPUT
TO OTHER
MODULES
CAM
INPUT