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Cover Stitch Machine Operation Manual
Manual de instrucciones de la máquina de
puntada de recubierto
CONTENTS: ENGLISH
I. Names of parts and their functions ............. 3
II. Preparation before threading ..................... 8
III. Threading .................................................. 9
IV. Types of stitches ..................................... 11
Tri-cover stitch .............................................11
Two needle three threads cover stitch ........ 12
Chain stitch sewing.....
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"IMPORTANT SAFETY INSTRUCTIONS" When using the sewing machine, basic safety precautions should always be followed, including the following. "Read all instructions before using." DANGER – To reduce the risk of electric shock. 1. The sewing machine should never be left unattended when plugged in. Always unplug this sewing machine from the electrical outlet immediately after using and before cleaning. 2. Always unplug before relamping. Replace bulb with same type rated 15 watts. WARNING – To reduce
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• When leaving this sewing machine unattended, • When servicing the sewing machine, or when the main switch of the machine must be switched removing covers or changing lamps, the ma- off or the plug must be removed from the socket- chine or the electrical set must be disconnected outlet. from the supply by removing the plug from the socket-outlet. FOR USERS IN THE UK, EIRE, MALTA AND CYPRUS ONLY. If your sewing machine is fitted with a 3 pin non rewireable BS plug then please read the following.
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CONGRATULATIONS ON CHOOSING THIS COMPACT COVER STITCH MACHINE Your machine is a high quality, easy-to-use product. To fully enjoy all the features, we suggest that you study this booklet. If you need more information regarding the use of your machine, your nearest authorized dealer is always happy to be of service. Enjoy yourself! CAUTION! WHEN THREADING, REPLACING NEEDLE OR LIGHT BULB, BE SURE TO TURN OFF THE MAIN POWER SWITCH OF THE MACHINE. WHEN THE MACHINE IS NOT IN USE, IT IS RECOMMENDED TH
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I. Names of parts and their functions 1 Thread tree 2 Thread plate 3 Presser foot pressure adjustment screw 4 Spool pin 5 Spool cushion D E 6 Spool support G 3 1 7 Thread take-up cover I H L 8 Material plate cover 2 JK 9 Needles 4 0 Differential feed raito adjustment dial F A Stitch length adjustment dial 5 B Presser foot 6 C Front cover D Hand wheel 8 E Main power switch and light switch 7 F Presser foot lifting lever 9 G Spool stand C H Left needle thread tension dial I Center needle thread te
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Powering the machine Preparation • Insert the three-pin plug into the socket on the bottom right side of the machine. Insert the power supply plug 1 into a power outlet. Main Power and Sewing Light Switch This switch turns the power and sewing light on or off. To turn 2 on push toward “ – ” mark. To turn off push toward “ ” mark. 1Main Power and Sewing Light Switch NOTE: (For U.S.A. only) Operation This foot controller can be used for sewing machine When the pedal is pressed lightly, the machin
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Stitch length To change the stitch length, (1) Locate the stitch length adjustment dial on the left side of the machine. (2)Turn the stitch length adjustment dial forward to lengthen the stitch to a maximum of 4 mm (5/32 inch). Turn the stitch length adjustment dial backwards to shorten the stitch length to a minimum of 2 mm (5/64 inch). (3)The normal stitch length setting is 3 mm to 4 mm (1/8 to 5/32 inch) Instructions for the differential feed mechanism This machine is equipped with two sets
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• An example where adjustment is required When stretch material is sewn without using the differen- tial feed, the material will be wavy. To make the material more smooth, adjust the feed ratio from 1.0 toward 2.0. (The feed ratio required depends on the elasticity of the material.) The more elastic the material, the further toward 2.0 the differential feed ratio should be set. Test sew with a scrap of the fabric to find the correct adjustment. CAUTION When sewing thick non-stretchable material
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Needle This machine uses a standard home sewing machine 5 needle. The recommended needle is SCHMETZ 130/705H (90/#14). To remove the needle (1)Turn the main power switch to the OFF position. 3 1 (2)Turn the hand wheel counter-clockwise by hand until 2 the needle is at its highest position. (3)Loosen the needle set screw with hexagonal wrench 4 and remove the needle. To insert the needle 678 (1)Turn the main power switch to the OFF position. (2)Turn the hand wheel until the needle bar is at its N
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II. Preparation before threading Thread tree 4 Raise the telescoping thread tree to its highest position. Make sure that the thread holders are in alignment above 1 the spool pins as illustrated left. 1Thread holder on thread tree 2Spool pin 3Spool cushion 4Correct position 2 3 Thread spool The procedure for placing the spool of thread on the spool pin differs according to the shape of the spool. Type A Type B If you are sewing with loosely 3 spun nylon thread, we recom- 1 mend that you cover th
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III. Threading Needle threading CAUTION 333 Always be sure to turn off the power before 333 carrying out the following operation. (1) Follow the procedure described below to thread the needle. F Threading the left needle G • Run the thread in the sequence illustrated, following the yellow color and the numbers next to each thread- 444 ing point. (1-9) Threading the center needle • Pass each thread from 333 to 444 as • Run the thread in the sequence illustrated, following shown in this illustrati
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Looper threading CAUTION 3 3 Always be sure to turn off the power before carrying out the following operation. A B 4 • Pass each thread from 3 to 4 as shown in this illustration. • Pass the thread through the proper thread guide. • Slide and hold the thread tension release button to the right, then pass the thread through the tension disc which is in the channel next to the tension adjustment dial. Release the button. ATension disk BThread tension release button (1)Follow the procedure described
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IV. Types of stitches Tri-cover stitch (Three needles four threads cover stitch) Use four threads, three front needles and the looper thread to sew a 6 mm (15/64 inch) cover stitch. Use: Ideal for hemming and for decorative stitching. Threading • For details on threading the machine, refer to “III. Threading” on page 9 to 10. < Threading the left, center and right needle > < Threading the looper > Tension adjustments (1)First, set each thread tension dial to the number A shown below. ATension se
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Two needles three threads cover stitch 6 mm (15/64 inch) (Wide) Use three threads, two front needles and the looper thread to sew a 6 mm (15/64 inch) or 3 mm (1/8 inch) cover stitch. Use: Ideal for hemming and for decorative stitching. Needles and threading • For details on installing and removing the needle, refer to “Needle” on page 7. 1Left needle 2Right needle IMPORTANT!! A Lightly tighten the screw at the unused needle position, so it does not fall out while sewing. • For details on thread
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Tension adjustments (1)First, set each thread tension dial to the number shown below. ATension selection mark 6 mm (15/64 inch) (Wide) Left needle dial Center needle dial (yellow) (pink) 4 – Right needle dial Looper needle dial (green) (blue) 4 4 3 mm (1/8 inch) (Narrow) Left needle dial Center needle dial (yellow) (pink) 4 4 Right needle dial Looper needle dial (green) (blue) – 4 CAUTION Make sure that the thread is properly seated in the tension discs by holding the tension release button to t
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Chain stitch sewing (One needle two threads double chain stitch) Use two threads. The center needle thread and looper thread. Use: For straight stitching, basting and decorative chain stitch. Needle and threading • For details on installing and removing the needle, refer to “Needle” on page 7. 1Center needle IMPORTANT!! Lightly tighten the screw at the unused needle position, so it does not fall out while sewing. A • For details on threading the machine, refer to “III. Threading” on page 9 to 10
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V. Sewing Sewing flat fabric (for example, trial sewing) (1) Raise the presser foot, and then place the fabric at the needle drop position. (1) (2) Lower the presser foot, turn the handwheel toward you a few times by hand, and then lightly step on the foot controller to start sewing. (2) NOTE: When starting to sew or after changing the thread, in order for the needle thread to be on top of the presser foot, sew with it positioned under the presser foot when you begin sewing. If necessary, turn t
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(3) While firmly taking the fabric with your hand, push the thread release button to the right for the needle thread currently being used to open the thread tension disc. NOTE: Do not take the seam. CAUTION Be careful when taking the fabric since the light bulb is very hot. (3) (4) Slowly pull the fabric in the direction of the arrow with (3). NOTE: Be sure to pull the fabric to the back. (4) (5) Cut the needle thread which comes out on the upside of the fabric. (5) (6)Again, slowly pull the fab
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Sewing a cover stitch (1)Determine how much of the fabric will be folded up. 2 (2) Fold up the fabric the desired amount, and then iron it 3 4 in place. (3)Use a ruler to measure, and then use a fabric marker 1 to mark the top of the fabric to see where the edge of the folded fabric is positioned. (4)Place the bottom of the presser foot onto the top of fabric, and then check that the drawn mark is just barely to the right of the left needle. (5)Sew exactly on the mark. 6 (6) After sewing is fini
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Actual examples of two needles three threads cover stitch sewing 1) Hems of T-shirts 2) Stitches (Simple stitch) (Top stitched seams/Ribbing/Yokes) 3) Attaching tape 4) Decorative stitching (edges of collars, etc) (Binding) (Decorative stitching) 5) Attaching elastic 6) Attaching lace 7) Belt loop sewing (Hem with sewn-in elastic) (Flat joining seam) (Belt loop sewing) Actual examples of three-needles four-threads cover stitch sewing 1) Plain stitching 2) Hem stitching 3) Tape attaching 4) Circu
