Adjustment Of Feed (Stitch) Length And Backstitch; Adjustment Of The Needle Thread Guide; Setting Of Bobbins - Mitsubishi Electric LT2-2220-B0B Instruction Manual

Double-needle lockstitch needle-feed industrial sewing machine
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HOW TO USE
5 Adjustment of feed (stitch)
length and backstitch
● A djustment of feed (stitch) length...Adjust feed
length by turning the feed length setting dial
while depressing the reverse sewing lever.
● B ackstitch...Direction of stitching can be
reversed by depressing the reverse sewing
lever.
6 Adjustment of the needle
thread guide
Adjust the needle thread guide of the needle
thread tension adjuster according to the fabric, the
thread, and sewing condition.
Left side
Needle
thread
guide
position
Fabric
Heavy
Needle
thread
More
supply
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
Center
Right side
Standard
Light
Standard
Less
— 6 —
Feed length setting dial

7 Setting of bobbins

( 1 ) Pull out 5 cm thread tail from bobbins.
( 2 ) Put bobbins into hooks in the direction as the
following figure.
Bed slide
Hook
Reverse sewing lever
Thread
Bed slide
Hook

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