Article in English: The 4-digit SR remotes are unique models and need to reset before they can be used. Press and hold the standby button. Release the button as soon as your device and remote shut off. This should reset you remote and your device to synchronize them with one another. It can take anywhere from 5-60 seconds for the device and the remote to shut off. To check to see if the programming was successful, try entering some common commands for your device using the remote. Try changing channels, volume, or input to see if the essential buttons work. If the device is responsive to your commands, it is successfully synchronized with your remote.  Keep in mind that there are certain buttons on the Philips universal remote that won’t do anything for your device. The “record” button may work with a cable box or DVR device for example, but it may not do anything for a TV or receiver. Move any plants or obstructions out of the way to ensure that the signal for your remote will clearly reach your device. Depending on the version that you’re using, a single Philips universal remote can be programmed to work with 2-8 other devices, although it is usually less than 4. If the other device is near the one that you just programmed, unplug the one that you already programmed to prevent any mistakes.

Summary in Vietnamese:
Nhấn giữ nút “standby” trên điều khiển từ xa SR. Thử nhấn những nút được sử dụng nhiều nhất để kiểm tra thiết bị. Lặp lại quá trình này với 1-2 thiết bị khác nếu muốn.