26
Trouble shooting
problem
possible Cause
help
Motor doesn’t start
a) No electricity
b) Defective switch, condenser
c) Defective extension cord
a) Check fuse
b) Have an electrician inspect unit
c) Unplug cord, inspect and replace, if nec-
essary
Work piece flatters
while working
a) Working piece becomes loose
while working
b) Work piece is not properly centered
c) Rotational speed is too high
a) Follow the instructions in the operating
manual
b) Follow the instructions in the operating
manual
c) Select a lower rotational speed
Tool rest or tailstock
cannot be clamped
Setting the eccentric clamping
Return the hexagonal nut at the bottom side
about ½ rotation with the socket spanner