To switch on the modulator
- press TV, then MENU
- select TUNING, press GO
- select LINK FREQUENCY, press <<, <<, GO
The MODULATOR-SETUP menu is shown where you can switch it ON or OFF
Do you have a picture on your link-tv then?
If not: do you see the test-picture?
If not: did you tune your link-tv to the link-frequency?
Gruß Gerd