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4.3.4 - Console alarms
In the presence of an alarm, the LEDs flash as indicated in table "TAB2".
If one of the alarms persists for more than three minutes, contact an Olimpia service
centre.
Table "TAB2"
DESCRIPTION
External air temperature probe faulty
Condenser temperature probe faulty
Inlet temperature probe faulty
Compressor current protection
Communication error
Power line overcurrent
Compressor current protection not suitable
Power board DC voltage problem
Current anomaly
Condenser temperature too high
UIPM protection
EEPROM reading error
EEPROM writing error
Inlet temperature too high
Room temperature probe faulty
Evaporator temperature probe faulty
Evaporator temperature too low
Evaporator temperature too high
Communication error
Evaporating fan motor failure
Water level alarm
1-9: number of flashes (1 flash = 1 second on, 1 second off)
LED D
LED C
LED B
green
yellow
green
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
0
1
0
2
0
3
0
4
0
5
0
8
1
1
-
0: led off
-
UNICO EDGE R32
LED A
red
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
1
0
1
2
1
3
1
4
1
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
x: indifferent
EN - 45
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