Ching Chi Machine UH9000, Руководство пользователя

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4-4 CHANGING AND ADJUSTING PRESSER FOOT SET
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UH9003 UH9004
UH9005
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CHANGE PRESSER FOOT SET :
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TURNING ADJUSTING SCREW (1)
COUNTERCLOCKWISE IN ORDER TO
LOOSE PRESSURE SPRING .
LOOSEN SCREW (2) CAN TAKE OFF
PRESSER FOOT SET .
ADJUSTING:
PRESSER FOOT MUST BE INSTALLED CORRECTLY IN ORDER TO
OBTAIN BEST SEWING EFFECTS .
NEEDLE HOLE NEEDLE HOLE
NEEDLE HOLE .
NEEDLE CAN BE MOVED INTO
LOWEST SET POSITION AND
TO LOWER THE NEEDLE BAR TO ITS
1. TURNING HAND WHEEL IN ORDER
PRESSER
SET SCREW
NEEDLE PLATE
FOOT
2. MAKE SURE THE NEEDLE HOLE OF
PRESSER FOOT IN LINE WITH THE
NEEDLE HOLE OF NEEELE PLATE
AND SEWING NEEDLE IS IN THE
CENTER OF NEEDLE HOLE . IN THE
MEANTIME , THE BOTTOM OF
PRESSER FOOT SHOULD LAY FLAT
ON THE TOP OF NEEDLE PLATE
( LEFT DIAGRAM )
3. TIGHTEN SCREW (2)
4. THE BOTTOM OF PRESSER BAR
SHOULD HOLD PRESSER ARM
PROPERLY . SO , PRESSER ARM CAN
BE HELD AND RELEASED EASILY ,
WHILE ADJUSTING , LOOSEN SCREW
(4) MOVE SHAFT (3) TO RIGHT OR
LEFT IN ORDER TO SET UP
CORRECT POSITION .
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900
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