Samsung AC090FCAPEH Installation Manual page 37

6 . View Mode : When the K4 switch is pressed, you can see information about our system state as below .
Short
Display contents
push
1 Order frequency
2 Current frequency
3 The number of current indoor units
4 The sensor for outdoor air intake
5 Discharge sensor
6 Eva-Mid sensor
7 Cond sensor
8 Current
9 Fan RPM
10 Target discharge temperature
11 EEV
12 The capacity sum of indoor units
13 Protective control
The temperature of heat radiating
14
plate
15 S/W check
Long push 1
After short push 1
After short push 1
❋ ❋ Long push K4(Main micom ver . )  short push 1 more(Inv . micom ver . )  short push 1 more(E2P . ver . )
SEG1
1 Hundreds' digit Tens' digit
2 Hundreds' digit Tens' digit
3 Hundreds' digit Tens' digit
4
5 Hundreds' digit Tens' digit
6
7
8 Tens' digit
Thousands'
9
A Hundreds' digit Tens' digit
B Hundreds' digit Tens' digit
C Tens' digit
0: Cooling
D
1: Heating
E Hundreds' digit Tens' digit
F
Main micom version
Inverter micom version
E2P version
SEG2 SEG3
+ / - Tens' digit
+ / - Tens' digit
+ / - Tens' digit
Unit digit
Hundreds' digit
digit
Unit digit
Protective control
0: No Protective control
1: Freezing
2: Non-stop defrosting
3: Over-load
4: Discharge
5: Total electric current
- -
Year (Hex) Month (Hex)
Year (Hex) Month (Hex)
Year (Hex) Month (Hex)
SEG4 Unit
Unit digit
Unit digit
Unit digit
Unit digit
Unit digit
Unit digit
Unit digit
The first place of
decimals
Tens' digit rpm
Unit digit
Unit digit step
The first place of
decimals
Frequency status
0: Normal
1: Hold
2: Down
3: Up_limit
4: Down_limit
Unit digit
-
Date (Tens' digit) Date (Unit digit)
Date (Tens' digit) Date (Unit digit)
Date (Tens' digit) Date (Unit digit)
Hz
Hz
EA
°C
°C
°C
°C
A
°C
kW
-
-
-
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