Adjustment Of The Pedal; Marker Dots On The Handwheel - JUKI DDL-900B Instruction Manual

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28. Adjustment of the pedal

WARNING :

Be sure to turn the power OFF before the following work in order to prevent personal injury due to

unintentional starting of the sewing machine.

❶

❷

❶

(1) Installing the connecting rod

1) Move pedal ❸ to the right or left as illustrated

by the arrows so that motor control lever ❶ and

connecting rod ❷ are straightened.

(2) Adjusting the pedal angle

1) The pedal tilt can be freely adjusted by changing

the length of the connecting rod ❷.

❺

2) Loosen adjust screw ❹, and adjust the length of

connecting rod ❺.

❹

❸

Check the marker dots on the handwheel with the

presser foot lifted after thread trimming.

・ The upper stop position of the needle bar is

reached when marker dot ❶ on the cover is

❷ (Blue)

aligned with blue marker dot ❷ on the handwheel.

・ The operating timing of the thread trimming cam

is when marker dot ❶ on the cover is aligned with

❸ (Green)

green marker dot ❸ on the handwheel.

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