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MX INSTRUCTION

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Inspection before starting work 13 1 2 3 4 5 6 7 8 9 10 11 Chapter 1 RR06 4. Inspection before starting work Before starting work, execute inspection (including cleaning, lubrication) of each part. Place Checking Covers Are covers attached correctly? Upper thread Is thread passed to each part correctly? Is tension adequate? Does thread entwine around frame/drive system? Under thread Is under thread (bobbin case) set to rotary hook correctly? Is tension adequate? Needle Is needle bent? Is direction of needle correct? Is needle broken? Rotary hook(p.225) Is cleaning/lubrication performed in adequate frequency? Tension base switch (p.70) Is the switch of head to use turned ON? Is the switch of unused head turned OFF? Needle bar suspension lever (p.71) Is the lever of head to use set to ON? Is the lever of unused head set to OFF? Middle thread guide adjusting lever (p.71) Is position correct? Jog remote-controller (p.28) Is it contained in the pocket? Tension base switch Middle thread guide adjusting lever Jog remote-controller (It corresponds only to some models.) Needle bar suspension lever (Equipped only 2 or more head machine)

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