Pressure Of Presser Foot; Releasing Presser Foot - Yamato AZ7000SDR-8 Instruction Manual

Supper high speed overlock machine; supper high speed safety stitch machine
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5.4 Pressure of presser foot

Loosen the lock nut ① and adjust the pressure of the
presser foot by turning the adjusting screw ②.
● To increase the pressure, turn the adjusting screw
clockwise.
● To decrease the pressure, turn the adjusting screw
counterclockwise.
Keep the pressure as low as possible for stable stitch.

5.5 Releasing presser foot

Before adjusting, ALWAYS turn the motor switch OFF
and check that the motor has already stopped.
Rotate the machine pulley and position the needle at the
highest point. Release the presser foot to the left while
pressing the presser foot release lever ③.
To set the presser foot, slide and press the presser foot to
the right while pressing the presser foot release lever ③.
Then, release the lever.
Make sure that the presser arm ④ gets into the groove
of the presser bar ⑤.
If not, it can cause breakage to parts and injuries.
increase
Fig. 5-7
Fig. 5-8
15
5. Proper operation
decrease
AZ7000SDR-8, 7500SDR-8

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