User manual

37
ENGLISH
6. Vie w Mode : W hen the K4 switch is pressed, you can see information about our system state as below.
Short
push
Display contents SEG1 SEG2 SEG3 SEG4 Unit
1 Order frequency 1 Hundreds' digit Tens' digit Unit digit Hz
2 Current frequency 2 Hundreds' digit Tens' digit Unit digit Hz
3 The number of current indoor units 3 Hundreds' digit Tens' digit Unit digit EA
4 The sensor for outdoor air intake 4 + / - Tens' digit Unit digit °C
5 Discharge sensor 5 Hundreds' digit Tens' digit Unit digit °C
6 Eva-Mid sensor 6 + / - Tens' digit Unit digit °C
7 Cond sensor 7 + / - Tens' digit Unit digit °C
8 Current 8 Tens' digit Unit digit
The rst place of
decimals
A
9 Fan RPM 9
Thousands'
digit
Hundreds' digit Tens' digit rpm
10 Target discharge temperature A Hundreds' digit Tens' digit Unit digit °C
11 EEV B Hundreds' digit Tens' digit Unit digit step
12 The capacity sum of indoor units C Tens' digit Unit digit
The rst place of
decimals
kW
13 Protective control D
0: Cooling
1: Heating
Protective control
0: No Protective control
1: Freezing
2: Non-stop defrosting
3: Over-load
4: Discharge
5: Total electric current
Frequency status
0: Normal
1: Hold
2: Down
3: Up_limit
4: Down_limit
-
14
The temperature of heat radiating
plate
E Hundreds' digit Tens' digit Unit digit -
15 S/W check F - - - -
Long push 1 Main micom version Year (Hex) Month (Hex) Date (Tens' digit) Date (Unit digit)
After short push 1 Inverter micom version Year (Hex) Month (Hex) Date (Tens' digit) Date (Unit digit)
After short push 1 E2P version Year (Hex) Month (Hex) Date (Tens' digit) Date (Unit digit)
❋ Long push K4(Main micom ver.)  short push 1 more(Inv. micom ver.)  short push 1 more(E2P. ver.)