Samsung AJ NCJ2EG Series Installation Manual page 26

Installation Procedure
Setting the indoor unit addresses manually
1 Turn off the switch 1 of the DIP switches on the
outdoor unit HUB PCB, and then turn on the outdoor
unit.
2 Manually set the indoor unit options by referring to
page 26~30.
3 Press the K3 button once or reset the outdoor unit.
NOTE
• Key information
K1
K3
• The LED indications are the same as in the automatic
address setting mode.
26
English
Pipe Checking Operation
Reset
Setting Option (AR**********)
<AR****WSA***>
<AR**NXF*****>
Entering mode
for setting
option
High Temp button 
Low Temp button

<AR**NXPX****>
<AR**NXCX****>
High Temp button 
Low Temp button

<AR**NXWX****>
High Temp button

Low Temp button

Option
setting mode
Mode button

 High Fan button
 Low Fan button
 Mode button
Ionizer button

 Wind-Free button
 Mode button
 Single user button
 Wind-Free button