Silvercrest SLNB 401 A1 - Manual (Page 61)

Universal Quad LNB SLNB 401 A1
English - 59
Troubleshooting
No signal
The connected satellite receiver receives no signal.
1. First check the antenna cable: The braided lead of the external wire
and the aluminium film must have good contact with the F connector
and must not touch the inner (centre) wire!
2. Check the reception settings of your satellite receiver and edit them, if
necessary. To further locate the problem we recommend that you
temporarily connect the LNB directly to the receiver and do not use any
switches or splitters.
Small number of channels
The antenna has been moved to the wrong satellite. When positioning
the antenna you may receive satellite broadcasting on similar
frequencies thereby causing the signal indicators of your satellite
receiver to increase. Normally it is sufficient to move the antenna a few
degrees to the East or West in order to receive the desired channels.