Brother International S-7220B Instruction Manual - English - Page 14

Cotton stand, Knee lifter plate, INSTALLATION, <Knee lifter adjustment&gt

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3. INSTALLATION 10. Cotton stand (1) Cotton stand NOTE: Securely tighten the nut (4) so that the two rubber cushions (2) and the washer (3) are securely clamped and so that the cotton stand (1) does not move. 3636M 11. Knee lifter plate (1) Knee lifter plate (2) Bolt * Loosen the bolt (3) and move the knee lifter plate (1) to a position where it is easy to use. 3637M 1. Turn the machine pulley so that the feed dog is below the top of the needle plate. 2. Lower the presser foot (5) by using the lifting lever (4). 3726M 3781M 3. Loosen the nut (6). 4. Turn the screw (8) to adjust so that the amount of play in the knee lifter (7) is approximately 2 mm when the knee lifter plate (1) is gently pressed. 5. Securely tighten the nut (6). Within 16 mm 3727M The height of the presser foot can be adjusted to a maximum of 16 mm. 1. Loosen the nut (9). 2. Turn the adjusting screw (10) to adjust so that the presser foot (5) is at the desired position within a distance of 16 mm of the needle plate when the knee lifter plate (1) is fully pressed. 3. After adjustment is completed, securely tighten the nut (9). 7 S-7220B

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S-7220B
3. INSTALLATION
7
10. Cotton stand
(1) Cotton stand
NOTE:
Securely tighten the nut (4) so that
the two rubber cushions (2) and the
washer (3) are securely clamped and
so that the cotton stand (1) does not
move.
11. Knee lifter plate
(1) Knee lifter plate
(2) Bolt
* Loosen the bolt (3) and move the
knee lifter plate (1) to a position
where it is easy to use.
<Knee lifter adjustment>
1. Turn the machine pulley so that the feed dog is below the
top of the needle plate.
2. Lower the presser foot (5) by using the lifting lever (4).
3. Loosen the nut (6).
4. Turn the screw (8) to adjust so that the amount of play in
the knee lifter (7) is approximately 2 mm when the knee
lifter plate (1) is gently pressed.
5. Securely tighten the nut (6).
<Adjusting the height of the presser foot>
The height of the presser foot can be adjusted to a maximum
of 16 mm.
1. Loosen the nut (9).
2. Turn the adjusting screw (10) to adjust so that the presser
foot (5) is at the desired position within a distance of 16
mm of the needle plate when the knee lifter plate (1) is
fully pressed.
3. After adjustment is completed, securely tighten the nut
(9).
3636M
3637M
3727M
3781M
Within 16 mm
3726M