Multiswitch 9-8 problem...

[azegor]

Hello,

I have one dreambox with one multiswitch 9in/8out and 2 LNB quatro (Astra & Hotbird).
If i plug Astra's LNB on "A" ports on the multiswitch, I got Astra without any problem on my reciever ("B" ports are free)
If i plug Hotbird's LNB on "A" ports on the multiswitch, I got hotbird without any problem ("B" ports are free)

But, if I plug both LNB, then I only got the satellite called "A" on the multiswitch and not the "B".
I try all config, toneburst A&B, Disceq1.1, Disceq1.2... without any succes.


How can I test the multiswitcher?
How can I fix the problem?

Thanx,