s HANDBOOK FOR HUSKYLOCK MODEL 234D ;,/1
MPORTANT SAFETY INSTRUCTIONS” — “Read all instructions before using.” When using the sewing machine, basic safety precautions should always be followed, including the following. D 1LNGER To reduce the risk of electric shock. 1. The sewing machine should never be left unattended when plugged in. Atway s unplug this sewing machine from the electric outlet immediately after using and before cleaning. ?. Always unplug before refamping. Replace bulb with same type rated 15 watts.
- --- -- — __ — \ \ I Material slide plate Front cover Lower thread tension dial for Overlooper Lower thread tension dial for Underlooper Pulley Presser foot lifting lever Upper thread tension dial for right needle Upper thread tension dial for left needle Spool stand Names of parts and th eir functions T..read holder Handle -.
Turning direction of motor Pulley Opening and closing the front cover Thc motor of this machine turns 4 in a clockwise direction (direction of arrow) as opposed to the anticlockwise direction of an ordinary domestic sewing machine. Push the front cover on by hand as illustrated here. To close the front cover Move the knob on the front cover in the direction of the arrow and pull it open. To open the front cover When threading, it is necessary to open the front cover.
* * * Continuous operation of the sewing machine will heat the motor and foot control a little, but not enough advers to ely affect its perform ance. The motor and foot control are equipped with ventilating holes, which must not be covered with cloth or paper during use. The bearings in the motor are made of a special, sintered oil-imp regnate d alloy mounted in oil-soaked felt to withstand long hours of continuous operati on.
T / SeqUenCe ireading underlooper ZE1_ un the thredd in the -- I Pull the thread about 15 cm (6½ inch) from the Thread tension diks ii Iustr .i ted. o a - NOTE If underlooper thread breaks dur ing sewing. This may be caused by the underlooper thread getting caught on the overlooper. If this happens, lower the overlooper by turning the pulley, remove the underloop er thread from overlooper and re-thread the overlooper. 0D o q0 - %0 0 . .. NOTE If overlooper thread breaks dur ing sewing.
CAUTION 0 0J / I_10 / Thread the needles after threadin g of underlooper and overlooper. 0 0080 0 L1D 0 Threading right needle *Run the thread in the sequence iUus trated. r1\ 0 afl 9— Threading left needle 10 - occ Run the thread in the sequence iIlus tracd. 010 8%Q oc.
•o z c D — — * D — . — C 1E ‘D s_ -.. —“ =D —D —-- •c — ( “r -l —.c CD C’, =— --- —c --.- ( • U) CD 3c G Z p < r — D — — U, — < —— e - D r’ (__ .-< ;•U -— .-.D — — — . 2. a z C —c C —. —. < —_ —. 3 < —. < —( (t Materials Light matena) Crepe de Chine Georgette Lawn Organdie Tricot ‘J’ - < . . Stitch - — — — — - —. 3__ U, - =. . <3 — — —r n•” n — rt ——. Sewing pitch (mm) Thread I Overlock stitch 2.0-3.
Thread tension dial Upper thread tension dial for left needle (orangel (!‘ ‘ Lower thread tension dial OP [Eover control / ‘ .— N Lower thread tension dial — Upper thread tension dial for right needle (red) ( Thread Tension V ..) r/” /7 B c Sé’vying is possible at posilio n ‘4” under almost any circumstances. If you find it:irppossible, adjust according to the drawing below. /l(i) V ©. for hea vy use for medium use . for light use (Standard: Nylon spun No.
(ase ii, ‘ad )fl’f linden, ,,,,,, ll,re.,d tied,’,), thread For 4 threads Stitch % / \)• Fahrk puckers / ‘I Tighten left needle thread. (orange) ©© 1 ©© () 1c© 1 ©© -1 © ©© Slat ken underlooper thread (blue> ©© Tighten overlooper Ilnrad (green) T gb ten unde rlooper thread (blue> Tighten overlooper thread (green) Tighten underlooper thread (blue) Slacken overlooper thread (green) Slacken right needle thread )red) Slacken left needle thread. (orange) lelt needle thread is slack.
o his case... Surlae Needle thread Urrderlooper thread Underlooper thread Unclerlooper thread Overlooper Reverse Reverse Reverse vertooper aiaIdU — - Needle thread is slack. Fabric puckers Needle thread is tight. Ovcrlooper thread is tiliI , Underlooper thread is stack. Underlooper thread is tight Overlooper thread is slack . - ienson Adjustment (t For 3 threads Stitch -.5.
F, : - Differential cz w . Effect Prevent thin Without differential feed. Normal sewing. aigfrom Materials to be gathered. Prevent elastic materials from stretching. or Puckering. . Application (1) Open cloth plate cover. (2) Loosen Iced ratio adjusting lever. (3) Adjust feed ratio as required. (4) Fasten adjusting lever. (5) Close cloth plate cover. NOTE: What is “differential feed ra 110” It is ratio of differential feeding power (adjustable) to main feeding power (fixed).
• • To st:r t sewing . _‘>__<.—.. To remove the work mi., If threads break during sewing - - Remove the ma ter ial and rethread correctly . Re pla ce the material under the pre sser loot and sew 3—5 cm (l¼ —2 inches) over the previous stit che s. Caution Do not use stra igh t pin s in fabric wh en sew ing . They will destroy the nee dles and blades. When the seam is finished, keep the ma chi ne run nin g at low speed to obt ain cha ini ngoil.
follows; 3. — 5. 4. Four-thread overlock stitch Three-thread overlock stitch (5 mm/ /4 inch) 1 ing this overlock stitch. Three-thread overlock stitch (3 3 mm / 16 / inch) .. . .. Use two threads and left needle with rolled hemming stitch attachment, producing rolled hemming stitch. Rolled hemming stitch Use three threads and left needle. with rolled hemming stitch attach-.. ment, producing narrow hemming stitch. Narrow hemming stitch Use three threads and right needle, producing .mrn, 2.
Pull the thread about 15 cm 16½ inch) from the , 8 8 008 ‘ —- o’ L1 b o — 0 IfJ 00 — 0 D —z J — O_J -•1’ 0 L8G8 ‘IL ’ Pull the thread about 15 cm (6½ inch) from the looper, Chart of threading for each ty pe of stitch 1. Four-thread overlock stitch 2. Three-thread overlock stitch mm / (5 1 4 I inch) and Narrow overlock stitch Open [J - — — 3. Three-thread overlock stitch m / (3 3 is m/ inch) 4.
How to use rolled hemming stitch attachment Rolled necdle plate. hemrnin ‘ stitch attach of presser loot and sing rolled henirning shitch attachment, you can obtain fine rolled hemming narrow hemming stit( h. 1 hose shit hes are useful to decorate rt baby dress handkerchief etc. lu use the altac hment, follow the instructions below. Rolled hemming stitch needle plate) ..
