Fujitsu AJ 126LELDH Series Design & Technical Manual page 874

¢ Switch type and setting item
Type A
ON
DIP switch
Type B
Type C
Rotary
switch
Type D
2-2. Setting on indoor unit PCB
SET1
SET2
SET3
SET4
SW1
2WIRE
3WIRE
IU AD
x1
IU AD
x10
REF AD
x1
REF AD
x10
RC AD
- (07-78) -
1 Prohibited (Indoor unit capacity setting)
2 Prohibited (Indoor unit capacity setting)
3 Prohibited (Indoor unit capacity setting)
4 Prohibited (Indoor unit capacity setting)
1 Prohibited (Indoor unit capacity setting)
2 External input select "edge/pulse"
3 Fan delay switch
4 Prohibited
1 Wireless remote controller custom code switch 1
2 Wireless remote controller custom code switch 2
3 Prohibited
4 Prohibited
Drainage function switch (Mini duct type and Slim duct
1
type only)
Auto louver grille setting switch (Mini duct type and
2
Slim duct type only)
3 Prohibited
4 Prohibited
Remote controller wire type switch
Indoor unit address switch 1
Indoor unit address switch 2
Refrigerant circuit address switch 1
Refrigerant circuit address switch 2
Remote controller address switch
2. Function settings