Futaba 4pls cps mix issues

[Crwbowling]

Im trying to set lights to my truck i followed instructions to set the cps to ch 4 functiom and set the button to sw1 it will say on while holding the button but the light will not turm off or flash and releasimg the button the setting is turned to off what am i doing wrong?

Sent from my SM-T217S using Tapatalk