7. THREAD TENSION
7-3. Adjusting the stitch length
Turn off the power switch before adjusting the stitch length.
However, the motor will keep turning even after the power is switched off as a result of the motor's inertia. Wait until the
motor stops fully before starting work.
The machine may operate if the treadle is depressed by mistake, which may result in injury.
15
CAUTION
1. Open the front cover (1).
2. While pressing the feed adjustment button (2), turn the
machine pulley (3) toward you slowly.
* The feed adjustment button (2) will move further inward.
3. While still pressing the feed adjustment button (2), keep
turning the machine pulley (3).
* The higher the value of the numeral, the larger the stitch
length becomes.
4. Release the feed adjustment button (2).
* Check that the feed adjustment button (2) has returned.
5. Adjust the needle guard. (Refer to "9-5. Needle guard
adjustment".)
6. Close the front cover (1).
NOTE:
・ Do not press the feed adjustment button (2) while the
machine is operating, as doing so may damage the machine
parts.
・
Be sure to adjust the needle guard after changing the stitch
length. If you use the sewing machine without adjusting the
needle guard, skipped stitches may occur or the looper tip
may become broken.
4266B
DA-927A, DA-928A