Samsung AC009BNLDCH Service Manual page 219

■ RAC (MAX4) : AC***BNTDCH
• The installation options of indoor units are set to 020010-100000-200000-300000 by default.
Option No. for an indoor unit : 02XXXX-1XXXXX-2XXXXX-3XXXXX
Option SEG1
Function Page
Indication Details
Indication
and
0
details
Option SEG7
Function Page
Indication Details
Indication
and
1
details
Samsung Electronics
SEG2 SEG3
Mode
Indication Details
Reserved
2
SEG8 SEG9
Use of drain pump
Indication Details
0 Disuse
Reserved
Use exter-
8 nal drain
pump
SEG4
Use of external room temperature sensor /
Minimizing fan operation when thermostat is off ¹⁾
Details
Use of
Indication
external room
temperature
sensor
0 Disuse
1 Use
2 Disuse
3 Use
4 Disuse
5 Use
6 Disuse Use (Cooling/Heating)
7 Use Use (Cooling/Heating)
Use (Cooling Ultra low
8 Disuse
Use (Cooling Ultra low
9 Use
Use (Heating/Cooling
A Disuse
Use (Heating/Cooling
B Use
SEG10
Reserved
Troubleshooting
SEG5
Central control
Indication
Minimizing fan
operation when ther-
mostat is off
Disuse
0
Disuse
Use(Heating)
Use(Heating)
Use(Cooling)
Use(Cooling)
speed)
1
speed)
Ultra low speed)
Ultra low speed)
SEG11
Reserved
SEG6
Details
Disuse
Reserved
Use
SEG12
Reserved
4-25