Husqvarna Viking Huskylock 936 User Manual page 43

Five thread overlock
# 80
# 90
# 90 # 80
Double chain stitch
Wrong side
1
4
5
N
Wrong side
5-thread overlock stitch
Wrong side
Right side
Double chain stitch
# 90
Right side
5
a
Right side
Note: Insert SCHMETZ needle(s) into the
needle clamp in the position(s) advised
by the Sewing Advisor.
Five thread overlock (oneword)
Needle position A
Needle position C
Double chain stitch
Needle position A
Chainstitch
Correct tension
The chainstitch needle thread lies on the top
side of the fabric, and is just visible in the
chainstitch looper thread on the underside of
the fabric.
The needle thread is too loose
Increase the thread tension of the needle
➀
thread dial .
(The needle thread a is too loose.)
Note: Thread tension adjustment for 5-thread
overlock, see above and "3-7" thread ten-
sion (page 20).
A fi ve thread overlock stitch is the combination
of chainstitch and three thread overlock stitch.
For concerning thread tension adjustment,
please refer to above mentioned explanation
for the chainstitch and page 30 for three thread
stitch.
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