Nitemare
22-08-13, 09:56
Hi all,
Great forum plenty of info for a new VU user ....
Here's my issue:
I have 2 Twin Tuners installed (A B C D)
A & B fed from a 2.2M dish with dual LNB (Invacom) and a H-H motor via a VBox positioner.
Cable one was connected to VBox and then fly lead from VBox to Tuner A on Vu Duo2
Cable two was connected directly from LNB to Tuner B on Vu Duo 2
All seemed fine until I checked Sky Italy xpndrs (eg 12673V) and noted that they had no SNR % showing ....
I checked all connections but they are fine ....
I then took VBox out of equation and BING the xpndrs returned with 70% + SNR .. but obviously i had no positioner then ...
So I rewired setup as follows:
Cable one connected directly to Tuner A on Vu Duo2
Cable two connected via VBox and then to Tuner B on Vu Duo2 .... and xpndrs are there but reduced to about 50% ...
At present my Tuner configuration is set with A as second motorised cable and B as advanced with each sat positon stored as per VBox (it had been the other way round when A was set from VBox feed)
So in short Tuner A appears not to like VBox yet Tuner B does but at reduced levels ...???
Any ideas???
Thanks.
Great forum plenty of info for a new VU user ....
Here's my issue:
I have 2 Twin Tuners installed (A B C D)
A & B fed from a 2.2M dish with dual LNB (Invacom) and a H-H motor via a VBox positioner.
Cable one was connected to VBox and then fly lead from VBox to Tuner A on Vu Duo2
Cable two was connected directly from LNB to Tuner B on Vu Duo 2
All seemed fine until I checked Sky Italy xpndrs (eg 12673V) and noted that they had no SNR % showing ....
I checked all connections but they are fine ....
I then took VBox out of equation and BING the xpndrs returned with 70% + SNR .. but obviously i had no positioner then ...
So I rewired setup as follows:
Cable one connected directly to Tuner A on Vu Duo2
Cable two connected via VBox and then to Tuner B on Vu Duo2 .... and xpndrs are there but reduced to about 50% ...
At present my Tuner configuration is set with A as second motorised cable and B as advanced with each sat positon stored as per VBox (it had been the other way round when A was set from VBox feed)
So in short Tuner A appears not to like VBox yet Tuner B does but at reduced levels ...???
Any ideas???
Thanks.