9
CONNECTION AND SET-UP
The following section is intended specifi 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 confi 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 seated.
When fi tting the connector, make sure that no wires from the braid are touching the
inner conductor, so no short circuit can 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
Summary of Contents for UFS 640si
Page 1: ...Operating manual DVB Satellite Receiver UFS 640si ...
Page 6: ...6 SAFETY INSTRUCTIONS IMPORTANT NOTES ...
Page 30: ...30 MENU TREE OPERATING INSTRUCTIONS Main Menu Open the menu by pressing the button ...
Page 72: ...72 UAS 481 Single cable feed system ERA 14 ERA 14 ERA 14 TECHNICAL APPENDIX ...
Page 78: ...78 FOR YOUR NOTES ...
Page 79: ...79 FOR YOUR NOTES ...