6
While holding the needle with your left hand,
use the screwdriver to tighten the needle
clamp screw.
Install the twin needle in the same way.
CAUTION
●
Be sure to insert the needle until it
touches the needle stopper and securely
tighten the needle clamp screw with the
screwdriver, otherwise the needle may
break or damage may result.
■ Using the needle-changing tool
Use the enclosed needle-changing tool to replace
the needle as described below.
Pass the needle through the hole in the
1
needle-changing tool.
2
Lift up the needle-changing tool so that the
fork hooks onto the needle clamp screw.
3
Using the screwdriver, loosen the needle
clamp screw.
Replacing the Needle
33