Support

Possible cause:

• LED on the converter does not light up!
  • Lenze frequency converter defect
• If LED is red, check error code with the keypad.

NOTE: In case you have to replace the converter, make sure you load the default parameter setting. All the latest models, do have the parameter setting in the electrical scheme – if you do not have the parameter, contact Can Man by filling out a ticket in the support section on our website.