Second way: 1、 Turn the handle，until the the pallet moves to the right baseline，
Turn the handwheel until the needle moves to the right baseline，during the period of
returning of the needle bar, adjust the Rotary tip util hooking above the pinhole，at
the the lowest plat.
2、Adjust the rotary hook positioning screw, util hook tip close to the needle, but not
hit the needle (zero distance).3、pls. note when the hook catchs thread, the rotary
hook needle plate must be close to the needle, but not squeezed(zero distance).
2.2、adjust needle and hook
the needle
moves to the
right baseline
hooking above
the pinhole
hook tip close
to the needle
requirement for
catching thread
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