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20
Samsung All rights reserved.
K2 No. of presses
Key operation
Display on segments
1 time
Refrigerant charging in Cooling
“K” “5” “BLANK” “BLANK”
2 times
Trial operating in Cooling
“K” “6” “BLANK” “BLANK”
3 times
Pump down all units in Cooling
“K” “7” “BLANK” “BLANK”
4 times
Automatic setting of operation mode
(Cooling/Heating) for trial operation)
“K” “8” “BLANK” “BLANK”
5 times
Refrigerant check mode
“K” “9” X-X
6 times
Discharge made DC line voltage
“K” “A” “BLANK” “BLANK”
7 times
Forced defrost
“K” “B” “BLANK” “BLANK”
8 time
Forced oil return
“K” “C” “BLANK” “BLANK”
9 times
Inverter compressor check
“K” “D” “BLANK” “BLANK”
10 times
H/R: Piping check operation H/P not used
“K” “E” “BLANK” “BLANK”
11 times
End Key operation
-
K3 No. of presses
Key operation
Display on segment
1 time
Initialize (reset/exit)
“8” “8” “8” “8” “back to main display”
View Mode - Key operation
25
