Merrylock 2020 User Manual

35
Set each tension dial to settings shown at right and
test sew on a sample of your fabric.
Note: * These are suggested tension settings only.
* Tension settings are effected by;
1)Type and thickness of fabric
2) Needle size
3) Size, type and fiber content of thread
When the lower looper thread tension is too loose;
-Turn the lower looper thread tension dial (red)
toward a higher number.
When the left needle thread tension is too loose;
-Turn the left needle thread tension dial (orange)
toward a higher number.
When the right needle thread tension is too loose;
-Turn the needle thread tension dial (blue)
toward a higher number.
NEEDLE POSITION
SEAM WIDTH FINGER KNOB N
STITCH LENGTH
2~4
USE
Left Needle thread
Right Needdle thread
Topside
Lower looper thread
Underside
Left Needle thread
Right Needdle thread
Topside
Lower looper thread
Underside
Left Needle thread
Right Needdle thread
Topside
Lower looper thread
Underside
Left Needle thread
Right Needdle thread
Topside
Lower looper thread
Underside
CONVERTER
Medium weight
Fabric
Green
Tension Dial
Converter
Orange Blue
8.5
Red
3.04.0
How to Balance
Correct Balance
5) 3-thread Ultra Stretch Mock Safety Stitch

Merrylock 2020 Specifications

General

Brand	Merrylock
Model	2020
Category	Sewing Machine
Language	English