Samsung RVXVHT080 series - The Function of Key on the Outdoor Unit PCB

Reference Information
10-4Samsung Electronics
10-2-2 The function of key on the outdoor unit PCB
1. Display part 2. Key
3. Key function
Function
Enter times
1 time
2 time
3 time
4 time
K1
(SEG 3, 4 display)
K2
(SEG 3, 4 display)
K3
(SEG 3, 4 display)
K4
(SEG 3, 4 display)
Heating refrigerant
supplement( )
Heating test
operation( )
Completion
-
Cooling refrigerant
supplement( )
Cooling test
operation( )
Refrigerant collection
()
Pump down
Completion
Reset
-
-
-
Data display
-
-
-
g
SEG1
af
G1
G2
bced
SEG2
g
SEG3
af
G1
G2
bced
SEG4
K1 K2 K3 K4
Check Mode
Reset View Mode Reset View Mode