Once it turns off, press every 2 seconds until the device turns back on to fine-tune the selection. Press STOP to save the code. Troubleshooting & Reset
If the device doesn't respond to all buttons after programming, repeat the process with a different code for that brand. Rca Rcr4358R Manual
If you have your device's 4-digit code (found in the R55L8 Code List or R561F Code List depending on your remote's version): Manually turn on the device you want to control. Once it turns off, press every 2 seconds