Self-Diagnosis Method - Panasonic WH-TX30B9E8 Service Manual

14.2. Self-diagnosis Method

14.2.1. Heater 2 Temperature Sensor Abnormality (H32)
Malfunction Decision Conditions:
During startup and operation of heating, the temperatures detected by the heater 2 temperature sensor are used to determine
sensor error.
Malfunction Caused:
1. Faulty connector connection.
2. Faulty sensor.
3. Faulty water tank unit PCB.
Abnormality Judgment:
Continue for 5 seconds.
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