Samsung AM***XMDCH Series Installation Manual page 42

Setting outdoor unit option switch and key function
Optional item Input unit
Unused option Main
Unused option Main
Max. capacity
Main
restriction
Unused option Main
Unused option Main
Unused option Main
Emergency
operation for
indoor unit Main
communication
error
Setting key operation and checking the view mode with tact switch
K1 Control
Press and hold 1 time
K1(Number of press)
1 time
2 times
3 times
4 times
5 times
K2(Number of press)
1 time
2 times
3 times
4 times
5 times
6 times
7 times
8 times
9 times
10 times
42
SEG1 SEG2 SEG3 SEG4
1 6 0
1 7 0
0
1 8
0
1 9 0
2 0 0
2 1 0
0
0
2 2
0
KEY operation
Auto trial operation
KEY operation
Refrigerant charging in Heating mode
Trial operation in Heating mode
Pump out in Heating mode
Vacuuming
End Key operation
KEY operation
Refrigerant charging in Cooling mode
Trial operation in Cooling mode
Pump down in Cooling mode
Automatic setting of operation mode
(Cooling/Heating) for trial operation
Checking the amount of refrigerant
Discharge mode of DC link voltage
Forced defrost operation
Forced oil collection
Inverter compressor check
End Key operation
Function of the option
0 Unused option
0 Unused option
0 Enabled (Factory default)
1 Disabled
0 Unused option
0 Unused option
0 Unused option
0 Disabled (Factory default)
Indoor high humidity condition
1
(operating for up to 12hours)
Indoor low humidity condition
2
(operating for up to 24hours)
(Note 1)
(Note 1)
(Note 1)
Remarks
Unused option by this model
Unused option by this model
Restrict excessive capacity
increase when operating indoor
units with small capacity
Unused option by this model
Unused option by this model
Unused option by this model
When set, emergency
operation is possible even
if an indoor communication
error occurs.
Display on segment
" " " " " " "
K K BLANK BLANK
Display on segment
"" " " " " " "
K 1 BLANK BLANK
" " " " " " "
K 2 BLANK BLANK
" " " " " " "
K 3 BLANK 1
" " " " " " "
K 4 BLANK 1
—
Display on segment
" " " " " " "
K 5 BLANK BLANK
" " " " " " "
K 6 BLANK BLANK
" " " " " " "
K 7 BLANK BLANK
" " " " " " "
K 8 BLANK BLANK
" " " " " " " "
K 9 X X
(Display of last two digits may differ
depending on the progress)
" " " " " " "
K A BLANK BLANK
" " " " " " "
K B BLANK BLANK
" " " " " " "
K C BLANK BLANK
" " " " " " "
K D BLANK BLANK
—
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