Sony PAL NTSC 4.43 SLV-SE80UX Operating Instructions Manual page 16

Step 6 : Setting the clock (continued)
4
RF CHANNEL
To check to see if the TV tuning is correct
Set the TV to the video channel and press PROGRAM +/– on the VCR. If
the TV screen changes to a different programme each time you press
PROGRAM +/–, the TV tuning is correct.
To obtain a clear picture from the VCR
If the screen does not appear clearly in step 3 above, press PROGRAM +/–,
so that another RF channel appears. Then tune the TV to the new RF
channel until a clear picture appears.
16
Getting Started
Press RF CHANNEL.
You have now tuned your TV to the VCR. Whenever you want to
play a tape, set the TV to the video channel.