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2WAY SYSTEM 
Control Functions - Indoor Unit
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13. Ventilation Fan Output
14. T10 Terminal
13. Ventilation Fan Output
 The out put of ventilation turns ON when the indoor unit turns ON. Also, when the indoor unit turns OFF, 
the output of the ventilation turns OFF.
 The ventilation fan can also be turned ON and OFF using the ventilation button on the remote controller.
Refer to the operating instractions supplied with the remote controller.
To enable this function, set the indoor EEPROM DN31 to “0001” in advance.
14. T10 Terminal
Using the T10 terminal, each indoor unit can be operated or stopped separately. Also, operating condition can be 
checked.
SM830204-05_2WAY SYS.indb   11 2015/01/21   17:00:35