how to tune a ps2 into a tv

i have been trying to tune my ps2 into the tv for hours how do you tune it in

 

If you have a scart connection, is on channel 0 (zero).Some tvs have more than one scart, so you must try pressing more than once the 0 or AV button to get AV1, AV2, etc...
If is by RF modulator, usually is on channel 36, some are at 4 or 5, but to be sure try all of them, from 0 to 99.