Home Forums General Discussion Technical Questions Kone minispace - re-leveling issue

First I would check the tachometer, even if there is no 0108.
Then all 6 parameters(drive parameters), maybe it lost some of them. Sometimes it happens with the same drives because power surge.
And also the HCB board in the V3F18 can be broken. If you have the same elevator, you should change the boards for test.