Toshiba MMU-AP0091H Installation Manual page 178

18-2. Applied Control in Outdoor Unit
The following functions become available by setting the switches on the outdoor interface P.C. board.
No. Function
1 Outdoor fan high static pressure shift
2 Cooling priority, Heating priority control
<Interface P.C. board of outdoor unit>
Switch No. Bit
SW10 2
SW11 1, 2
<Switch position magnified drawing>
SW11
Bit 1 Bit 2
SW10
For setup of outdoor fan high static pressure shift
Bit 2
178
For setup of cooling priority,
heating priority control