Cover/Chain Stitch Functions And General Operating Instructions - JUKI MO-735N Instruction Manual

Cover/chain stitch functions and general operating instructions

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Switch the machine off (power switch "O")
Upper looper releaseIf
If the cover stitch and chain stitch without overlock are sewn, the upper looper
must first be lowered.
- Turn the handwheel to bring the needles and upper looper into the lowest po-
sition.
- Open the looper cover.
- Press the release lever (A) back. The upper looper is inactive.
To reactivate the upper looper:
- Turn the handwheel to bring the needles and upper looper into the lowest po-
sition.
- Open the looper cover.
- Pull the release lever (B) forwards. The upper looper is now activated.
Upper knife arm
The knives are not used for cover and chain stitch and the upper knife arm is
raised to provide additional space to the right of the needle.
Switch the machine off (power switch "O")
Raising the upper knife arm:
(- Looper cover open)
- Raise the upper knife. (See page 9)
- Pull the lever. (1)
- Raise the upper knife arm. (2)
Lowering the upper knife arm:
(- Looper cover open)
- Push the button. (3)
- Push the the upper knife arm down, until itengage. (4)
- Lower the upper knife (Close the looper cover)