UNIPRODO VANDER PRO Bedienungsanleitung Seite 114

How to balance
A Needle thread
B Lower looper thread
C Upper looper thread
When the lower looper thread tension
is too loose
• Turn the lower looper thread
tension dial (yellow) toward a
higher number
Turn the needle thread tension
•
dial (blue or green) toward a lower
number.
A Needle thread
B Lower looper thread
C Upper looper thread
When the upper looper thread tension
is too loose:
Turn the upper looper thread
•
tension dial (orange) toward a
higher number.
• Turn the needle thread tension
dial (blue or green) toward a lower
number.
A Needle thread
B Lower looper thread
C Upper looper thread
When the needle thread tension is too
loose:
• Turn the needle thread tension
dial (blue or green) toward a
higher number
Turn the upper looper thread
•
tension dial (orange) toward a
lower number.
EN