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The product must be installed only by qualified persons, according to the local safety standards and regulations.
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Installation warnings
• The product must be installed indoors, in a dry place.
• Humidity and condensation could damage the product. In case of condensation, wait until the product is dry
before using it.
• 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 to ensure sufficient ventilation. An excessive operating
temperature and/or excessive heating may affect the performance and the life of the product.
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.
Earthing the antenna system:
the DIN bar, where the unit will be installed, must be connected to the earth electrode of the antenna system, in
accordance with standard EN60728-11. It is recommended to follow the provisions of EN60728-11 and not to
connect the DIN bar to the protective earth (PE) of the supply mains.
IMPORTANT: 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 KDSR is a digital receiver for the distribution of satellite digital programs transmitted free-to-air with
QPSK modulation. It receives an QPSK digital transponder from which it extracts audio and video signals
transmitted from a transmitted free-to-air program. These signals generate a channel that will later be distrib-
uted, using a standard TV distribution network. The version of the unit with A/V outlets can be connected to
external modulators.
The modules are installed on a standard DIN bar and are supplied by the KP feeders of the K series. They are
programmed by a TPE programmer. See fig. 1 to spot the SAT signal input (from the dish), the demixed out-
put of the SAT signal to other modules, the RCA outputs with the A/V signals, the input of the self-mixing line
and the output of the generated signal. The KDSR-AV version doesn't have a RF output - only RCA outputs.
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AUDIO R OUTPUT
AUDIO L OUTPUT
VIDEO OUTPUT
12V
LED
RJ45 OUTLET
FOR TPE
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(only for KDSR, KDSR-S and KDSR-M)
AM-
(only for KDSR, KDSR-S and KDSR-M)
See the last pages of these instructions for the complete list of characteristics.
The maximum number of connecting modules in input demixing depends on the level, the quality and
frequency of the SAT signal that you want to receive. Typically, for a good quality signal, the signal should
demix among 5 or 6 modules. KRF15 flexible bridges can be used as well as KPR52 rigid bridges. To make the
rigid bridges installation easier, to ensure the proper ventilation of the modules and to simplify the installation
operations, we recommend using the supplied black plastic spacers. They must be connected to the clip hook
1. SAFETY WARNINGS
2. PRODUCT DESCRIPTION
SAT OUTPUT
SAT INPUT
MIX INPUT
OUTPUT
Fig.1
POSITION OF
SPACERS
CLIP HOOK TO THE
DIN BAR
11
ASSEMBLING ON DIN BAR
KDSR
KDSR-S
3
KDSR-AV
KDSR-M
KD100
2
Fig.2
1