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OUTDOOR UNIT PART
.LED output:
Twinkling times of | Possible cause of the malfunction |
LED |
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1 | Outdoor temperature sensor abnormity |
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2 | Outdoor defrosting sensor abnormity |
3 | Compressor discharge temperature abnormity |
4 | High compressor discharge temperature |
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6 | Abnormal communication to IPDU module |
7 | E2PROM data abnormity |
8 | IPDU abnormity: Maximum revolving rate exceeded |
9 | IPDU abnormity: Vibration |
10 | IPDU abnormity: Displaced |
11 | IPDU abnormity: Speeding up abnormity |
12 | IPDU abnormity: |
13 | IPDU abnormity: |
14 | IPDU abnormity: Current sensor abnormity |
15 | IPDU abnormity: Compressor locked |
16 | IPDU abnormity: Compressor damaged |
17 | IPDU abnormity: Case thermo action |
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