58
43
Number
of times
pressed
Contents viewed
Display
Unit
Segment 1 Segment 2 Segment 3 Segment 4
0 Communication status 10th digit of Tx 1st digit of Tx 10th digit of Rx 1st digit of Rx -
1 Requested frequency 1 100th digit 10th digit 1st digit Hz
2 Current frequency 2 100th digit 10th digit 1st digit Hz
3 - 3 100th digit 10th digit 1st digit %
4 Outdoor air temp. 4 +/- 10th digit 1st digit °C
5 Compress. drain temp. 5 100th digit 10th digit 1st digit °C
6 Liquid phase sensor 6 +/- 10th digit 1st digit °C
7 Indoor unit return temp. 7 +/- 10th digit 1st digit °C
8 Indoor unit ow temp. 8 +/- 10th digit 1st digit °C
9 Battery temp. 9 +/- 10th digit 1st digit °C
10 Inverter current A 10th digit 1st digit First decimal A
11 Fan RPM B 1000th digit 100th digit 10th digit rpm
12 Drain temperature target C 100th digit 10th digit 1st digit °C
13 EEV D 1000th digit 100th digit 10th digit passage
14 Protection control E
0: Cooling
1: Central heating
Protection control
0: No protection
control
1: Freezing
2: Defrosting
3: Overload
4: Supply
5: Total current
Frequency status
0: Normal
1: Maintained
2: Down
3: Upper_limit
4: Lower_limit
-
15 Inverter temp. F +/- 10th digit °C
long -1 Main board version Year (Decimal)
Month (Hexadec-
imal)
Day (Two digits) Day (One digit) -
long -1
and 1
Inverter board version Year (Decimal)
Month (Hexadec-
imal)
Day (Two digits) Day (One digit) -
long -1
and 2
EPROM version Year (Decimal)
Month (Hexadec-
imal)
Day (Two digits) Day (One digit) -
5. Setting of the key function.
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