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Warranty period of this product is 6 months from date of purchase against manufacturing defect.
Error Code Problem Strategies
E01
1) When power ON, detected main voltage
too high
2) When the supply voltage is too high
Turn off the system power supply, and detect whether the supply
voltage is correct. (Or exceed the rated voltage. )
If correct, please replace the control box and inform the factory
E02
1) When power ON, detected main voltage
too low.
2) When the supply voltage is too low.
Turn off the system power supply, and detect whether the supply
voltage is correct. (Or exceed the rated voltage)
If correct, please replace the control box and inform the factory
E05 Speed control unit connection is abnormal
Turn off the system power supply, please check the speed control unit
connector if loose or fall off, Will resume normal after the restart
system
If you still can not work normally, please replace the speed control unit
and notify the manufacturer.
9
本产品保修期限为购买日期6个月内。
