Kathrein UFS 641si, Руководство по эксплуатации

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10
CONNECTION AND SETUP
The following section is intended speci fi cally for specialist dealers. You need not refer to this section
unless you are carrying out the installation yourself.
The “Connection examples” section provides a sample con fi guration.
Do not connect the receiver to the power supply until all installation work has been properly carried out.
Refer to the information in the “Safety Instructions” section.
Connect the Sat IF input on the receiver to the satellite reception system. Use a
coaxial cable with a standard F connector.
If the F standard connectors are not yet fi tted on the cables, strip the insulation
from the cables as shown in the following illustration and carefully screw the
F standard connectors on to the ends of the cables until they are securely attached.
When fi tting the connector, make sure that no strands of the braid are touching
the inner conductor, otherwise a short circuit will occur.
The quality of the reception signal depends on this connection!
The presets for the control signals have been made for standard reception systems, i.e. 14/18 V for
polarity reversal and 22 kHz switching signal for low/high band changeover on multi-feed reception
systems.
CONNECTING THE UNIT (SAT IF CONNECTIONS)
RECEPTION REQUIREMENTS
Make sure that your own satellite antenna system is equipped at least with a
universal LNB for digital reception in the high-band range.
RECEPTION SYSTEM PRESETS