Samsung AC***KX4D*H Series Installation Manual page 25

K4
short Display contents
push
1 Order frequency
2 Current frequency
The number of current
3
indoor units
The sensor for outdoor air
4
intake
5 Discharge sensor
6 Eva-Mid sensor
7 Cond sensor
8 Current
9 Fan RPM
Target discharge
10
temperature
11 EEV
The capacity sum of indoor
12
units
13 Protective control
The temperature of heat
14
radiating plate
15 S/W check
K4
long Display contents
push
After
short Inverter micom version
push 1
After
short E2P version
push 1
• Long push K4 (Main micom ver.) → short push 1 more (Inv. micom ver.) → short push 1 more (E2P. ver.)
SEG1 SEG2
1 Hundreds digit
2 Hundreds digit
3 Hundreds digit
4 + / -
5 Hundreds digit
6 + / -
7 + / -
8 Tens digit
9 Thousands digit
A Hundreds digit
B Hundreds digit
C Tens digit
0: Cooling
D
1: Heating
E Hundreds digit
F -
SEG1 SEG2
Year (Hex) Month (Hex)
Year (Hex) Month (Hex)
SEG3 SEG4
Tens digit Units digit
Tens digit Units digit
Tens digit Units digit
Tens digit Units digit
Tens digit Units digit
Tens digit Units digit
Tens digit Units digit
The first place of
Units digit
decimals
Hundreds digit Tens digit
Tens digit Units digit
Tens digit Units digit
The first place of
Unit digit
decimals
Protective control
0: No Protective
Frequency status
control
0: Normal
1: Freezing
1: Hold
2: Non-stop
defrosting
2: Down
3: Over-load
3: Up_limit
4: Discharge
4: Down_limit
5: Total electric
current
Tens digit Units digit
-
SEG3
Date (Tens digit)
Date (Tens digit)
Unit
Hz
Hz
EA
°C
°C
°C
°C
A
rpm
°C
step
kW
-
-
- -
SEG4
Date (Units digit)
Date (Units digit)
English
25