Identify diagram

This is a gift for you for the on coming Christmas.This is a 8 function christmas lamp so yopu can use this to decorate your xmas tree or your crib.





Note

# L1 to L4 can be 230V/40W lamps.
# Heat sinks are recommended for the SCRs.
# H1 to H4 can be TYN612 SCRs.