1. Press and hold the Mute key firstly, then long press [◢ +] about 5 seconds, the LED will be lit. Release the two keys. It is ready to learn.
2. Piont the original remote control to PN-15. The distance should be within 3-5cm.
3. Press any key of the original remote control, the indicate on PN-15 remote control will flash after receive information, release it. Then press the key on PN-15 remote control, indicator light flashes twice and keep. Please repeat Step.3 to continue learning other function keys.
4. After learning all the keys, please press and hold the Mute key firstly, then press [VOL-], the LED will be off.
Note: During the learning process, if no key is pressed in 25 seconds the learning state will be exited without saving.