2-9 Dip switch functions
Each figure shows the initial factory setting.
(1). On remote controller board
1.SW17(Address selector)
12 3 4 5 6 7 8
ON
OFF 
OFF:The remote controller is set as a main controller.
ON:The remote controller is set as a sub controller.
OFF:Without
ON:With
2.SW18(Function selector)
12 3 4 5 6 7 8
ON 
OFF 
OFF:Single day ON:timer every day
OFF:filter sign absent
ON:filter sign present
OFF:100Hr ON:2500Hr
(2). On indoor controller board
1. SW1 (Mode selector)
1 2 3 4 5 6 7 8 9 10
ON
OFF 
ON:Fan mode for models without heat pump
OFF:The drain pump works in COOL and DRY operation.
ON:The drain pump works in both COOL and DRY and HEAT operation.
OFF:34°F
ON:36°F
During HEAT operation,warm air collects near the ceiling.When the indoor unit is installed near the ceiling,the temperature read by room temperature thermistor differs from the actual
ON:NO adjustment
OFF:EXTRA LOW ON:LOW
ON:LOW or HIGH(set with remote controller)
ON:Even if an abnormality occurs,it can not be detected.
OFF:This function does not work ON:This function works.