IMPORTANT SAFETY INSTRUCTIONS When using an electrical appliance, basic safety precautions should always be followed, including the followings: Read all instructions before using this appliance. DANGER – To reduce the risk of electric shock: An appliance should never be left unattended when plugged in. Always unplug this sewing machine from the electric outlet immediately after using and before cleaning.
TABLE OF CONTENTS SECTION 1. ESSENTIAL PARTS Name of Parts ............................ SECTION 2. GETTING READY TO SEW Extension Table ..........................Standard Accessories ........................Accessory Storage Box ........................Connecting the Machine to the Power Supply ................... Foot Control ............................Presser Foot Lifter ..........................To Attach and Remove the Presser Foot ..................
SECTION 2. GETTING READY TO SEW Extension Table The extension table provides added sewing surface and can be easily removed for free arm sewing. Detaching the table: Pull the table away from the machine. Attaching the table: Push the extension table until it snaps into the machine. Advantages and uses of free arm sewing: Å[ Avoid fabric bunching around the needle when bartacking to reinforce pockets, plackets and waistlines.
Do not modify the plug in any way. Foot Control Model YC-482J or TJC-150 is used with Sewing Machine Models 419S and 423S. (For U.S.A. market only) Foot control Sewing speed can be varied by the foot control.
Presser Foot Lifter The presser foot lifter raises and lowers your presser foot. You can raise it about 0.6 cm (1/4") higher than the normal up position for easy removal of the presser foot or to help you to place heavy fabric under the foot. Normal up position Highest position To Attach and Remove the Presser Foot...
Changing Needle Raise the needle by turning the handwheel toward you and lower the presser foot. Loosen the needle clamp screw by turning it counterclockwise. Remove the needle from the clamp. Insert a new needle into the clamp with the flat side away from you.
Setting Spool Pins The spool pins are used for holding the spool of thread in order to feed thread to the machine. To use, pull up the spool pin. Push down for storage. Needle thread Hole Tangle Note : When using thread which has tendency to tangle around spool pin, thread through the hole of spool pin as shown.
Winding the Bobbin Draw the thread from spool. Guide the thread around the bobbin winder thread guide. Insert the thread through the hole in the bobbin from the inside to the outside. Put the bobbin on the bobbin winder spindle. Push it to the right.
Threading the Machine Raise the take–up lever to its highest position by turning the handwheel toward you. Raise the presser foot. Place a spool on the spool pin as shown, with thread coming from back of the spool. Draw the thread into thread guide. While holding the thread near spool, draw thread down into the tension area and then around the check spring holder.
Note: The needle threader can be used with a #11/75 to #16/100 needle or Janome Blue Tipped needle. Thread size 50 to 100 would work well. Caution: Be sure to raise the needle to its highest...
Balancing Needle Thread Tension Correct tension The thread tension is adjusted depending on the sewing materials, layers of fabric and other sewing conditions. * The ideal straight stitch has threads looked between two layers of fabric, as illustrated (magnifies to show detail). * For an ideal zigzag stitch, the bobbin thread does not show on the right side (top side) of the fabric, and the needle thread shows slightly on the wrong side (bottom side) of...
Raise the needle and presser foot. Turn the pattern selector dial to set the setting mark at the symbol corresponding to the desired pattern. Setting mark (A): Model 419S (B): Model 423S Stitch Length Control Slide the stitch length control to set the setting mark at the desired stitch length.
Reverse Stitch Button As long as you keep the reverse stitch button depressed, the machine sews backwards. Dropping the Feed Dog Remove the extension table. Raise the presser foot. To drop the feed dog, push the lever to the right . Drop feed lever To raise the feed dog, push the lever to the left.
SECTION 3. BASIC SEWING Straight Stitch Sewing Pattern selector: Presser foot: Zigzag foot Thread tension: 2–6 Stitch length: 1.5–4 Stitch width: (0) or Raise the presser foot and position the fabric with its edge lining up with a seam guide line on the needle plate.
Seam Guides Line The numbers on the needle plate indicate the distance between the center needle position and the line. The numbers in front are millimeters. The numbers in back are fractions of an inch. Variable Needle Position When the straight stitch (pattern A) is selected, you can move the needle drop position between center and left by sliding the stitch width control.
Tricot Stitch Pattern selector: Presser foot: Zigzag foot Thread tension: 1–4 Stitch length: 0.5–1.5 Stitch width: This stitch is used to finish the raw edge on synthetics and other fabrics that tend to pucker. Place your fabric to allow 1.6 cm (5/8") seam. Trim the seam allowance after sewing.
Straight Stretch Stitch Pattern selector: Presser foot: Zigzag foot Thread tension: 2–6 Stitch length: S.S. Stitch width: (0) or The stitch is sewn with two stitches forward and one stitch backward forming a seam that does not rip easily.
Sewing on Buttons Pattern selector: Presser foot: Zigzag foot Thread tension: 1–3 Stitch length: Stitch width: Adjust as necessary Feed dog: Dropped Push the drop feed lever to the right to lower the feed dog. Set the pattern selector dial at "C" and stitch width control at 0.
Buttonhole Pattern selector: Presser foot: Automatic buttonhole foot Thread tension: 1–5 Stitch length: (0.5–1) Stitch width: * The size of buttonhole is automatically set by placing the button in the automatic buttonhole foot. * The button holder of the foot takes a button size up to 2.5 cm (1") in diameter.
Sew slowly and stop the machine when a buttonhole is completed. The machine sews the front bartack and left row first, then the back bartack and right row. Cut both needle and bobbin threads leaving about 10 cm (4") thread ends. Draw the needle thread to wrong side of fabric by pulling the bobbin thread.
Corded Buttonhole Pattern selector: Presser foot: Automatic buttonhole foot Thread tension: 1–5 Stitch length: (0.5–1) Stitch width: Use the same procedure as automatic buttonhole. * Set the stitch width to match with the thickness of the cord used. With the buttonhole foot raised, hook the filler cord on the spur at the back of the buttonhole foot.
Zipper Application Pattern selector: Presser foot: Zipper foot Thread tension: 3 – 6 Stitch length: 1.5 – 4 Stitch width: Pin or baste zipper tape to fabric and place it under the foot. Smooth the threads toward the back and lower the foot. To sew the left side of the zipper, guide the zipper teeth along the edge of the foot and stitch through the garment and zipper tape.
Blind Stitch Hemming Pattern selector: E or F Presser foot: Zigzag foot Thread tension: 2–4 Stitch length: 1–3 Stitch width: Hem guide Fold up the hem and fold it back to from a 0.4 to 0.7cm (1/4") allowance as illustrated. Wrong side of the fabric 0.4 to 0.7 cm (1/4") [A] Heavy weight fabrics (The raw edge should be...
Rolled Hem Pattern selector: Presser foot: Hemmer foot Thread tension: 2–6 Stitch length: 1.5–4 Stitch width: Make a double 0.25 cm (1/8") fold approximately 8 cm (3") in length. 0.25 cm (1/8") 8 cm (3") Lower the needle into the fabric at the point where sewing is to begin, then lower the hemmer foot.
Place the folded edge along the slot of foot. The needle should fall off the edge of the fabric on the right forming tucks. Stretch Stitch Patterns Pattern selector: A–J (Model 419S) A–L (Model 423S) Presser foot: Zigzag foot Thread tension: 1–4...
Smocking Pattern selector: Presser foot: Zigzag foot Thread tension: 1–4 Stitch length: S.S. Stitch width: With the stitch length at "4", sew straight stitching lines 1 cm (3/8") apart, across the area to be smocked. Note : Loosen the needle thread tension to make gathering easier.
When sewing corners, lower the needle down into the fabric. Raise the presser foot and pivot fabric to the right or left. Decorative Satin Stitch Patterns Pattern selector: I–J (Model 419S) I–L (Model 423S) Presser foot: Zigzag foot Thread tension: 2–5...
SECTION 6. CARE OF YOUR MACHINE Dismantling and Assembling Hook Race Unit Note : Turn off the power switch and/or unplug the machine. To dismantle hook race unit: Raise the needle to its highest position and open the hook cover. Open the hinged latch of bobbin case and take it out of the machine.
Oiling the Machine Note:Turn off the power switch when oiling the machine. Oil the points as shown at least once a year. Use good quality sewing machine oil. One or two drops of oil is sufficient. Wipe off excess oil, otherwise it may stain fabric. If machine has not been used for an extended time, oil it before sewing.
Troubleshooting Cause Condition Reference 1. The needle thread is not threaded properly. The needle thread See Page 9 breaks. 2. The needle thread tension is too tight. See Page 11 3. The needle is bent or blunt. See Page 6 4.