Category: Fan
Product: EFB-P35HM EFB-PCT2 EFB-PC30 EFB-PCTH EFB-P20H
General
Importance: star_ratestar_ratestar_rate
Difficulty: star_ratestar_ratestar_rate
Answer:
E2 is an error code for over-voltage problem. It may be caused by a filter accumulated with dust, thus obstructing the ventilating function. The motor will then need more electricity to operate, causing this error. It is recommended to replace the filter and then restart the product after 5 to 10 minutes. If this code still appears after restarting, please bring the product to the customer service center for inspection and repair.