Michley Electronics LSS-339 sewing machine
Contents
1. 2 Release lever to return to sew forward again the front of the machine Push the needle up into the needle clamp as far as Reverse sewing is often used for reinforcement at the it will go Fig 2 beginning or end of seam back stitching Fig 16 4 Tighten the needle clamp screw STITCH LENGTH ADJUSTMENT There are three types of thread distances to choose 1 5mm 2 5mm 3 5mm Turn the button in 1 2 3 to choose proper needle Fig 17 REPLACING THE BOBBIN Remove bobbin cover and take out the empty bobbin according to the direction of arrowhead Fig 3 Place the bobbin in the bobbin case Fig 4 Leave about 5 cm 2 of thread on upper bobbin Turn hand wheel counter clockwise toward you Fig 7 Slide the bobbin cover back into place Fi g 6 Turn handwheel Fig 7 until needle has come down completely and then pull the needle gently up and you will see it has caught the bobbin thread Fig 8 Pull the two threads toward the rear away from you and place them under the presser foot Note It is essential that threading both top and bottom be done properly Check carefully and do one practice stitch before beginning to sew Improper threading will damage the lockstitch Very Important Make sure to always use a metal bobbin If not the magnetized bobbin case will not be activated and there will not be tension on your bobbin thread SEWING Turn the handwheel counterclockwise to raise up the need2. the battery compartment and insert the 4 AA alkaline batteries Make sure that the batteries are in the correct position as marked on the inside of the battery compartment 3 Replace the battery compartment cover Caution Make sure that the ON OFF Button is inthe OFF position when inserting or changing the batteries If the ON OFF button is inthe ON position when inserting or changing the batteries the sewing machine may run suddenly FUNCTIONS DRAWER This drawer is an accessory storage compartment Fig 18 SEWING SLEEVES This sewing machine has been designed to sew sleeves or any narrow openings in garment Fig 19 1 Lift the presser foot 2 Position the garment over the sewing arm 3 Lower the presser foot and follow the regular sewing instructions BOBBIN WINDING 1 Puta spool of thread on the long spool pin Fig 20 2 Insert bobbin winding spindle into the central hole of handwheel push empty bobbin onto spindle Fig 21 3 Wind thread clockwise around bobbin several times Fig 22 4 Put down on off button to start winding Fig 23 5 Stop winding after correct volume of thread is wound on bobbin 6 Take bobbin off and cut the thread Caution There must be no thread in needle and take up lever during operation FUNCTIONS THREADING PATTERN SELECTION DIAL 1 Put up the spool pin and take off empty bobbin The desired stitch pattern will be obtained by turning the 2 Place the spool
3. Mini Sewing Machine Instruction Manual Model LSS 339 Please read the instruction book carefully before operating this sewing machine Please keep this manual in a safe place This sewing machine is for Household Use IMPORTANT SAFETY INSTRUCTIONS TROUBLESHOOTING 1 This sewing machine is powered witha6VDC 800mAAC DC adapter The attached AC DC adapter is Local Safety Approved Problem Problem cause Amendment 2 Please make sure the AC DC adapter plug is in the right position especially Baiferiessusialled mi Rephesthiebattenesiuconreci polari for a polarized plug the wrong polarity indicated in battery compartment 3 Never use the adapter if it has a damaged cord or plug Please contact a N a o power Batteries low no capacity Use new batteries qualified electrical authorized dealer or center if the adapter can not plug supply 4 Please turn off machine and unplug adapter at the following times runs slowly sleet Threading the needle Adapter power ue ae Eea i or output connection the se compatible adapter Changing needle See ere Changing bottom bobbin Changing Parts Needle eye not in the middle Remove and reinsert a new needle es i i Skipping oe Denies stitches Needle bent Remove and insert a new needle u Power pause Screw tight the presser foot Important Do not leave this machine unattended when there is a child Bobbin thread Lower thread used up Replace with new lower bobbin around Whe
4. le to its highest position Lift the presser foot and place the fabric to be sewn under the presser foot Fig 9 Lower the presser foot Fig 10 Turn around switch selection button to choose switch Fig 10 Turn the hand wheel for 2 3 circles in line with arrowhead Press the m ON OFF button to the ON position and begin sewing Fig 11 7 Select proper speed by pressing speed button 8 After finishing sewing press the gt m ON OFF button to the OFF position to stop sewing Turn the hand wheel to raise the needle to the highest position Lift the presser foot and pull out the thread tension release bar then gently remove the fabric away from the sewing machine Cut the thread using the thread cutter Fig 12 Warning When the sewing machine is running please do not touch the tension dial Note If it s hard to pull out fabric turn the hand wheel and you can pull it out easily
5. n operating this machine please keep eyes on needle and do cannot be 7 i not touch Handwheel take up lever needle tension dial etc Please use oraw Needle threaded incorrectly a hae soft cloth to wipe away dusts and dirty oils Do not use diluting and volatile oil or powder Thread blocked by lower Thread the upper thread and lower bobbin thread again ACCESSORIES Needle scarf too rough Remove and reinsert a new needle Needle shank not seated Insert the needle correctly in the upper end Thread tension dial thread l oo no or thread pulling bar Polish with fine sand paper roug Thread blocked by upper Pull out the spool pin and make the Stitches too bobbin bobbin or thread run smoothly Needle loose or nevet Upper thread too tight or Adjust thread tension dial and make i lower thread too loose the stitches sew evenly Needle threader i ar Q as Needle bent or deformed Remove and reinsert a new needle Remove and reinsert a new needle Bobbin Presser foot too loose and screw tight Breaking Pull fabric with excessive Remove and reinsert a new needle needle force when sewing and thread again Foot controller Remove and reinsert a new needle Threadspool Needle not lowered into thread again turn hand wheel to lower fabric when start sewing the needle into fabric and then start sewing FUNCTIONS ADJUSTING STITCHING 1 As shown in the picture normal stitching will have top and bottom threading neither too tight or l
6. oose Top thread Bottom thread lt o 7 Fig a 2 Ifthe bottom threading looks like a straight line it indicates the top thread is too loose Please turn the tension dial clock wise to increase pressure until the stitching returns to normal E Fig b 3 However when the top thread looks like a straight line indicating an overly tight top thread slowly turn the tension dial counterclockwise to reduce pressure until the stitching returns to normal Ses Fig c NAME OF PARTS Front view Upper bobbin oo selection Needle bar A a Tension dia SR amp Take up lever Light Needle clamp screw Bottom bobbin Bobbin cover _ _ Reverse a oE Light switch ON OFF button Speed button 3 Stitch length adjustment Drawer Back view Threading guide i Needle Presser foot Thread Cutter Presser foot lifter Foot controller receptacle e M n D AC DC receptacle CONNECTING THE MACHINE TO THE POWER SUPPLY 1 Connect plug A to the machine and plug B into the main socket 2 Turn on power switch ON 3 Connect the foot control C to the machine 4 The speed of the machine can be regulated by applying pressure to the foot controller Caution Always switch OFF and unplug the machine when not in use BATTERY INSTALLATION 1 Battery compartment is on the bottom of the sewing machine 2 Open the cover of
7. pin through the upper bobbin or place the long spool pin pattern selection dial it can be turned either to the right zigzag stitch or to the left straight stitch Fig 13 Caution When turning the pattern selection dial make sure the needle is at the highest position through a large spool of thread 3 Thread the machine following this sequence 1 5 WORK LIGHT If additional light is needed press the light switch to turn the light On Press the switch againtoturnit Off Fig 14 SETTING THE SEWING SPEED p gt This sewing machine has two sewing speeds Press the gt gt speed button to increase the sewing speed To reduce the speed press the PP speed button again Fig 14 THREAD CUTTING Put the thread on the edge of knife and tighten thread to cut Fig 15 NEEDLE REPLACEMENT CAUTION Remove the batteries and or disconnect the AC DC adapter before starting to replace the needle 1 Turn the hand wheel to raise the needle to its highest position REVERSE SEWING 4j gt x 2 Hold the old needles and loosen the needle clamp screw Remove the old 1 At first sew forward then press down reverse d needle and discard responsibly Fig 1 sewing lever gt sew a few reverse stitches The reverse 3 Insert the new needle into the clamp with the flat side facing away from trace shouldn t be beyond 5 cm l you toward the rear of the machine The eye of the needle should be facing
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