SWF E-U901 User Manual

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Contents
8.7) ASSEMBLY OF THREAD SENSOR AND FUNCTIONS
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34
9. MAINTENANCE AND CHECKPOINTS
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35
9.1) REGULAR CHECKUP
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35
9.2) CLEANING
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35
9.3) OIL SUPPLY
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37
9.4) GREASE SUPPLY
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39
9.5) TENSION CHECK OF EACH DRIVING BELT
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41
10. ADJUSTMENT
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42
10.1) ADJUSTMENT OF TRIMMER
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42
10.2) ADJUSTMENT OF TRIMMER RETURN SPRING LOCATION
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44
10.3) ADJUSTMENT OF PICKER
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44
10.4) ADJUSTMENT OF UPPER THREAD HOLDING DEVICE
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45
10.5) ADJUSTMENT OF UPPER THREAD HOLDER
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46
10.6) ADJUSTMENT OF NOISE CONTROLLER FOR PRESSER FOOT
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47
10.7) RELATIONS BETWEEN PRESSER FOOT AND NEEDLE
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48
10.8) ADJUSTMENT OF HALF TURN FILM FOR COLOR CHANGE
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49
10.9) ADJUSTMENT OF ENCODER POSITION
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50
10.10) ADJUSTMENT OF NEEDLE BAR UP/DOWN POSITION
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51
10.11) ADJUSTMENT OF JUMP MOTOR
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52
10.12) ADJUSTMENT OF TENSION OF EACH DRIVING BELT
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53
11. CAUSES OF TROUBLE AND TROUBLESHOOTING
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57

SWF E-U901 Specifications

General

Brand	SWF
Model	E-U901
Category	Sewing Machine
Language	English