Removing The Needle Bar Stopper; Attaching The Knee-Lifter; Adjusting The Height Of The Knee Lifter - JUKI LZ-2290A-SR/IP-100D/SC-916 Instruction Manual

Computer-controlled, direct-drive, high-speed, 1-needle, lockstitch, zigzag stitching machine (quick-reverse type)
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4-2. Removing the needle bar stopper

1

4-3. Attaching the knee-lifter

1

4-4. Adjusting the height of the knee lifter

1
4
3
3
2
2
Remove needle bar stopper 1 for transportation.
Keep the needle bar stopper which has
been removed, and install this needle
bar stopper when transporting the
Cau tion
sewing machine.The needle bar
stopper may be cut when it is strongly
drawn out. Slightly move the needle bar
to the right or left and slowly draw out
the needle bar stopper.
Insert knee-lifter into attaching hole 2 and tighten it
with bolt 3.
* Adjust the position of knee lifter pad 1 to a
convenient place. For the reference dimension, the
position is 220 mm from the bottom face of table.
* In case of the machine with AK device, knee lifter
pad 1 is optional. (Part No. 22934251)
1) The standard height of the presser foot lifted using
the knee lifter is 10 mm.
2) You can adjust the presser foot lift using knee lifter
adjust screw 1.
Do not operate the sewing machine
in the state that presser foot 3 is
lifted by 10 mm or more since needle
Cau tion
bar 2 and presser foot 3, or wiper
4 and presser foot 3 come in
contact with each other.
7

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Lz-2290a-srIp-100dSc-916

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