Is there a way to fix that. Normally happen after a couple hours of work. I have bar puller so lathe is working around 30 minutes per lot of parts.
I can hear a sound like TUCK and the spindle try to start, couple of turn, a second sound TUCK and the spindle stop with error code UU on the VFD.
Turn off power on the machine, wait a couple of minutes and turn it on again. Sometime will solve the problem for a couple of parts but alarm come back.
Thanks for any help.
Jeff