During the learning process, please make sure:
A. SofaBaton R2 and the original remote are placed in head to
head position, on a flat surface and are aligned
B. The infrared transmitter of SofaBaton R2 is less
than 1 inch apart from that of the original remote control
C. Try to keep both of the remotes still during
learning process
D. Hold the to-be-learned button for more than 1
second until the green light flashes 3 times and then turns red