On the rear of this recorder is a TEST SIGNAL switch that is used to set UHF channel out between E30 and E39. To do this the VCR needs to be ON and the switch also set to ON. Chose a channel on the monitor between the stations that is free from outside interference. If there is a picture disturbance adjust the RF CHANNEL screw on the back until a clear black and white bar pattern is seen on the monitor. This will be the broadcast channel used for viewing from the RF OUT. Set the TEST SIGNAL switch back to OFF. This adjustment is not necessary if the AUDIO OUT and VIDEO OUT jacks are used for viewing. ©Misterßetamax go to homepage