Pfaff COVERLOCK 3.0 User Manual

Stitch adjustments34
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• Type and thickness of the fabric
• Needle size
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2-thread overlock
When the lower looper thread lies on the underside of the
fabric
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When the needle thread tension is too loose 0RYHWKHQHHGOHWKUHDGWHQVLRQÀQHWXQLQJOHYHUEOXHRU
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2-thread overlock, wrap
When the lower looper thread tension is too tight or needle
thread tension is too loose
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When the lower looper thread tension is too loose 0RYHWKHORZHUORRSHUWKUHDGWHQVLRQÀQHWXQLQJOHYHU
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When the lower looper thread tension is too loose 0RYHWKHORZHUORRSHUWKUHDGWHQVLRQÀQHWXQLQJOHYHU
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When the upper looper thread tension is too loose 0RYHWKHXSSHUORRSHUWKUHDGWHQVLRQÀQHWXQLQJOHYHU
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When the needle thread tension is too loose 0RYHWKHQHHGOHWKUHDGWHQVLRQÀQHWXQLQJOHYHUEOXHRU
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3-thread overlock
When the upper looper thread lies on the underside of the
fabric
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When the lower looper thread appears on the top of the
fabric
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When the needle thread is too loose 0RYHWKHQHHGOHWHQVLRQÀQHWXQLQJOHYHUEOXHRUJUHHQWR
a higher position.

Pfaff COVERLOCK 3.0 Specifications

General

Stitch Length	Up to 4 mm
Number of Stitches	23
Coverstitch	Yes
Differential Feed	Yes
Automatic Tension	No
Free Arm	Yes
Adjustable Stitch Length	Yes
Adjustable Stitch Width	Yes
Type	Coverlock
Stitch Types	Chainstitch, Flatlock
Included Accessories	Needle set, Lint brush