1-NEEDLE, 3-THREAD OVERLOCK SEWING MACHINE MO-623 INSTRUCTION MANUAL IMPORTANT: READ ALL SAFETY REGULATIONS CAREFULLY AND UNDERSTAND THEM BEFORE USING YOUR SEWING MACHINE. RETAIN THIS INSTRUCTION MANUAL FOR FUTURE REFERENCE.
IMPORTANT SAFETY INSTRUCTIONS / When using an electrical appliance, basic safety precautions should always be followed, including the following:read all instructions before using this sewing machine. DANGER-To reduce the risk of electric shock: 1. An appliance should never be left unattended when plugged in. 2. Always unplug this appliance from the electric outlet immediately after using and before cleaning. 3. Always unplug before re-lamping. Replace bulb with same type rated 10W(220V). CONTENTS Details of the machine 1-2 Assembling thread stand 3 Preparing machine 4 Operation and function 5-9 Threading 10-13 Trial sewing 14 Theead tension dial 15 Adjusting the thread tension 16 Sewing in tape 17 Roll hemming 18,19 Thread breakage during sewing 20 Securing seams 21 Maintenance 22 Troubles and corrective measures 23 Specifications 24 Optional accessories 25
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130/705H 90/14 No.75/11 9
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Standard of the thread tensioner dial 15
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Thread tension dial value For rolled hem For narrow overlock stitch Thread to be used 4 3 5 6 7 4 3 5 6 7 4 3 5 6 7 4 3 5 6 7 4 3 5 6 7 4 3 5 6 7 2 1 9 8 2 1 9 8 2 1 9 8 2 1 9 8 2 1 9 8 2 1 9 8 Spun thread #80 Filament thread #80 Wooly nylon thread 19
2 ~ 3 cm 20
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Trouble Cause (reason) Corrective measures Page for reference 23
Item Specifications 24
Optional accessories/ Blind stitch presser foot Piping presser foot Elasticator Beading presser foot Cording presser foot 2/3 Thread Conveter Gathering presser foot Contact your local dealer. 25
上海重机缝纫机有限公司地址 : 上海市松江区洞泾镇渔洋浜村 ( 松江工业区洞泾分区二区 ) 电话 :021-57670956 A915062300C-1 001209