Is there anyone familiar with the Landeu DC speed controller 590C?

2010-08-31View Original

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Everyone, is there anyone familiar with the Landeu DC speed controller 590C?

Reply #22010-09-01

There is an alarm on the DC590, “CALIBRATION FAIL”. I don’t know how to deal with it – what exactly is the problem? Who knows?

Reply #32010-09-01

Check the fault menu in the manual to see what the fault codes mean. Has the original poster replaced the motor?

Reply #42010-09-03

The issue has been reported to the manufacturer, who said they have never encountered it before; later, they asked us to send the controller back to them for inspection. We don’t have any spares, so we have to wait for now.

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