Hi All,  Has anyone received an electric shock from the motor switch
on an upright Duo-Art?  I had never had one before, but while setting
up my present Steck I got a shock serious enough to trip the workshop
RCCB [residual current-operated circuit breaker].

I can't see anything wrong with the switch and it looks no different
to any others I have worked on.  I shall have to think of a way to
insulate it for peace of mind!  Any ideas out there?

Steve Dibble