611
Dip Switch Setting
Dip switch introduction
SW01 is used for indoor unit group control address setting and  capacity selection. SW03 is used for indoor 
unit address setting (including physical address and central address). 
(1) Description of SW01
SW01_1 
SW01_2 
SW01_3 
SW01_4
Wired 
control 
address
[1] [2] [3] [4] Wired control address
OFF OFF OFF OFF Master unit in group control
OFF OFF OFF
ON Slave unit 1 in group control
OFF OFF
ON OFF Slave unit 2 in group control
OFF OFF
ON ON Slave unit 3 in group control
… … … … ……
ON ON ON ON Slave unit 15 in group control
SW01_5 
SW01_6 
SW01_7 
SW01_8
Indoor 
unit 
capacity
[5] [6] [7] [8] Indoor unit capacity
OFF OFF OFF OFF 0.6HP
OFF OFF OFF
ON 0.8HP (AB072MRERA)
OFF OFF
ON OFF 1.0HP (AB092MRERA)
OFF OFF
ON ON 1.2HP (AB122MRERA)
OFF
ON OFF OFF 1.5HP 
OFF
ON OFF ON 1.7HP (AB162MRERA)
OFF
ON ON OFF 2.0HP (AB182MRERA)
OFF
ON ON ON 2.5HP (AB242MRERA)
ON OFF OFF OFF 3.0HP (AB282MRERA)
ON OFF OFF ON 3.2HP (AB302MRERA)
ON OFF ON OFF 4.0HP (AB382MRERA)
ON OFF ON ON 5.0HP (AB482MRERA)
ON ON OFF OFF 6.0HP (AB602MRERA)
ON ON OFF ON 8.0HP
ON ON ON OFF 10.0HP
ON ON ON ON 15.0HP
LED light introduction:
• LED1, LED2: communication lamp between indoor unit and wired controller.
  These two lamps icker alternately under normal condition; once occurs the communication faulty, these
  two lamps will light or not light at the same time.
• LED3, LED4: communication lamp between indoor unit and outdoor unit.
  These two lamps icker alternately under normal condition; once occurs the communication faulty, these
  two lamps will light or not light at the same time.
• LED5: malfunction lamp of indoor unit.
  This lamp not light under normal condition; once indoor unit occurs malfunction this lamp will icker, icker
  times indicate the corresponding failure code.
• LED7: for factory testing.