SiUS341615E
2.2
Settings by DIP Switches
2.2.1 COOL/HEAT Selection
For factory mounted board only use DIP switch DS1-1 if required.
No.
DS1-1
DS1-2
~DS1-4
Field Settings
DIP switch
Setting
ON
OFF (Factory setting)
ON
OFF (Factory setting)
Setting item
Used to choose source to select Cooling/Heating/fan
COOL/HEAT
only. Source can be or indoor remote controller, or
select
optional cool/heat switch wired to option "BRP2A81".
not used
Do not change the factory settings.
Field Settings for Outdoor Unit
Description
120