Samsung AJ***JCJ2CH Installation Manual page 16

Transmitter installation(optional)
A
DC 12V
supply
R1 R2
Transmitter MAIN PCB
F1 F2 F1 F2
L1 L2 L1 L2
L1 L2
Terminal Block in the outdoor unit
Check the dip switch postion
on transmitter main PCB as the
picture above, "turn ON"
16
Outdoor unit PCB
K1 K2 K3 K4
Change DIP switch-K2 on indoor units PCB
(K2 : ON → OFF).
DC 12V (Blue)