Setting Up Option Switches - Samsung DC42GTVA Service Manual

12-1-3 Setting Up Option Switches

I KEY
K1 K2
CHECK
MODE
I Summary of KEY functions
Function
Number
(Displayed on SEG 3, 4)
of press times
1
2
3
4
✳ Use the K1 only for heat pump models.
Samsung Electronics
K3 K4
RESET DISPLAY
MODE
K1
(Displayed on SEG 3, 4)
Adding refrigerant at Adding refrigerant at
heating mode
Test operation at
heating mode
Pump Down for recovery
End
-
I Display
SEG1
ITEM No.
K2
(Displayed on SEG 3, 4)
cooling mode
Test operation at
cooling mode
of refrigerant
End
DIS 1 DIS 2
SEG2 SEG3 SEG4
CURRENT DATA DISPLAY
K3
(Displayed on SEG 3, 4)
Displays data
Reset
-
-
-
Troubleshooting
K4
-
-
-
12-2