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9. STANDARD ADJUSTMENTS
9. STANDARDEINSTELLUNGEN
9. REGLAGES STANDARD
9. AJUSTES ESTANDARES
2. Raise the presser bar lifter lever @. The presser foot @
will also rise.
3. Remove the oil cap ©.
4. Loosen the bolt Q, and then move the presser bar @ up
or down until the distance between the feed roller @ and
feed roller O) 6 is 5 mm.
5. Tighten the bolt €.
6. Replace the oil cap Q.
0 up or down to adjust so that the height of the presser
foot @ is 4 mm. Then tighten the bolt ®.
8. Adjust the presser foot pressure using the adjustment
screw @, and then tighten the nut ©. (Refer to "7-2. Ad-
justing the presser foot pressure" on page 39.)
e NO
OH
Bun
49
DB3-B775, B776
7. Loosen the bolt @, and then move the presser lifter arm
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