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| Brand Name: | Jianqiao |
| Model Number: | JQWI-2000 |
| MOQ: | 1 |
| Delivery Time: | 5WEEKS |
| Payment Terms: | T/T |
| Symptom | Possible Cause | Recommended Action |
|---|---|---|
| Chamber doesn't cool/heat | Refrigerant leak / system failure | Contact service team for inspection |
| Inaccurate temperature/RH | Sensor drift / dirty sensor | Calibrate or replace sensors |
| Water leakage | Blocked drain / loose pipe | Clean and reconnect drain line |
| Door condensation | Damaged door seal | Replace seal or adjust hinge pressure |
| Controller error codes | Electrical / sensor issue | Refer to error code chart in user manual |
