Correctly Threaded Machine
Correct
Upper Half of Machine
The thread should be taut and fed
centrally through the thread guides.
Needle
Thread should be taut and fed through
all of the thread guides and the bobbin
should be fed through the machine.
Incorrect
Upper Half of Machine
The thread shouldn't be slack and
falling outside of the thread guides.
Needle
Threads shouldn't be slack and
unthreaded through the thread guides.
The Bobbin must be fed through the
machine before use.
EN