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Setting outdoor unit option switch and key function
K4 (Press and hold for
2 seconds to enter the
setting)
→ K4 press
(Number of press)
Displayed content
Display on segment
Page 1 Page 2
1 time Main version MAIN Ver. (ex) 1412)
2 times Inverter version INV1 Ver. (ex) 1412)
3 times EEP version EEP Ver. (ex) 1412)
4 times Assigned address of the units AUTO
SEG 1,2 SEG 3,4
Indoor unit:
“A" , "0" Address (ex) 07)
5 times
Manually assigned address of
the units
MANU
SEG 1,2 SEG 3,4
Indoor unit:
“A" , "0" Address (ex) 15)