ELECTRICAL WIRING
55
ENGLISH
Checking the setting of outdoor units
Checking according to dip switch setting 
- You can check the setting values of the Master outdoor unit from the 7 segment LED. 
The dip switch setting should be changed when the power is OFF.
Checking the initial display
The number is sequentially appeared at the 7 segment in 5 seconds after applying the power.
This number represents the setting condition. (For example,  represents R410A 10HP) 
• Initial display order • Example) ARUV060GSD0 
Order No Note
①
2~6 Model capacity
②
1 Cooling only
2 Heat pump
③
38 380V
46 460V
22 220V
④
1 Standard
5 Cold temperature area
6 Tropical
① ② ③ ④
6 1 22 1