How do you program universal remote that uses 3 digit codes?

To program a universal remote that uses 3-digit codes, first, turn on the device you want to control (like a TV or DVD player). Then, press and hold the "Setup" button on the remote until the red indicator stays on, then release the "Setup" button. Enter the 3-digit code for your device using the number buttons; the red light will turn off if the code is accepted. If it doesn't work, try repeating the process with the next code in the list for your device.