The Empisal S4D Overlocker Sewing Machine is designed for efficient and versatile sewing, offering a range of stitch capabilities including three-thread narrow and wide overlock, rolled and narrow edge, rolled hemming, and narrow hemming. This machine features an adjustable thread pole, included cone holders and spool caps, and a standard foot control connection with variable sewing speed control. It also incorporates a safety switch, a waste catcher attachment, manual stitch control via the hand wheel, and front cover access for convenience. The S4D is engineered with a free-arm function and a convertible presser foot, alongside adjustable differential feed for managing various fabric types, from preventing puckering to creating gathers.
This English instruction manual provides comprehensive guidance for the Empisal S4D Overlocker Sewing Machine. It details essential procedures such as looper and needle threading, needle changing, bulb replacement, and cutter replacement. The manual also covers machine adjustments, including individual needle and looper tension dials, stitch length, and cutting width. For optimal performance and longevity, detailed cleaning and lubrication procedures are included. Furthermore, a dedicated troubleshooting section is provided to assist users in resolving common issues. This manual serves as an indispensable resource for owners and technicians to ensure proper operation, maintenance, and repair of the S4D overlocker.
NAME OF MAIN COMPONENTS
SETTING UP YOUR MACHINE
The position of thread pole
Cone holders
Spool caps
Connecting the foot control
Controlling sewing speed
Safety switch
Attaching the waste catcher
ACCESSORIES
USING THE MACHINE
Hand wheel
Front cover
Free arm
LOOPER THREADING
NEEDLE THREADING
TRIAL SEWING
ADJUSTING THREAD TENSIONS
Adjusting the needle thread tensions
Adjusting the looper thread tensions
MACHINE ADJUSTMENT CHART
CHANGING THE THREAD
BUILT-IN POCKET HANDLE
ADJUSTMENT OF STITICH LENGTH
Stitch length setting
CUTTING WIDTH
The proper cutting width
Adjust to a wider cutting width
Adjust to a narrower cutting width
CHANGING THE NEEDLE
REPLACING THE BULB
REPLACING THE CUTTERS
THREE THREAD NARROW AND WIDE OVERLOCK STITCH
FREE ARM SEWING
CONVERTIBLE PRESSER FOOT
ROLLED AND NARROW EDGE
Rolled edge
Narrow edge
Rolled hemming
Narrow hemming
DIFFERENTIAL FEED
Differential feed mechanism
Adjusting the differential feed
Wavy knits & Gathering
Stretching to prevent puckering
TROUBLE SHOOTING GUIDE
CLEANING AND LUBRICATING
SPECIFICATION OF MACHINE
NAME OF MAIN COMPONENTS
SETTING UP YOUR MACHINE
The position of thread pole
Cone holders
Spool caps
Connecting the foot control
Controlling sewing speed
Safety switch
Attaching the waste catcher
ACCESSORIES
USING THE MACHINE
Hand wheel
Front cover
Free arm
LOOPER THREADING
NEEDLE THREADING
TRIAL SEWING
ADJUSTING THREAD TENSIONS
Adjusting the needle thread tensions
Adjusting the looper thread tensions
MACHINE ADJUSTMENT CHART
CHANGING THE THREAD
BUILT-IN POCKET HANDLE
ADJUSTMENT OF STITICH LENGTH
Stitch length setting
CUTTING WIDTH
The proper cutting width
Adjust to a wider cutting width
Adjust to a narrower cutting width
CHANGING THE NEEDLE
REPLACING THE BULB
REPLACING THE CUTTERS
THREE THREAD NARROW AND WIDE OVERLOCK STITCH
FREE ARM SEWING
CONVERTIBLE PRESSER FOOT
ROLLED AND NARROW EDGE
Rolled edge
Narrow edge
Rolled hemming
Narrow hemming
DIFFERENTIAL FEED
Differential feed mechanism
Adjusting the differential feed
Wavy knits & Gathering
Stretching to prevent puckering
TROUBLE SHOOTING GUIDE
CLEANING AND LUBRICATING
SPECIFICATION OF MACHINE
