MECHANICAL ADJUSTMENT
1. REMOVE THE FRONT COVER (REFER TO PAGE 6-7).
2. TURN ON THE POWER SWITCH, SELECT THE PATTERN NO. 2 AND SET THE MACHINE AT THE
MAXIMUM ZIGZAG WIDTH.
3. TURN THE HANDWHEEL TOWARD YOU SLOWLY WITH YOUR HAND UNTIL THE NEEDLE START TO
SEWING. LOOSEN THE SETSCREW AND TURN THE UPPER SHAFT SHIELD PLATE IN THE DIRECTION
OF;
* A. IF THE SWING POINT IS HIGHER THAN 7.5 MM.
* B . IF THE SWING POINT IS LOWER THAN 6.3 MM.
4. POSITION THE UPPER SHAFT SHIELD PLATE AS CLOSE AS POSSIBLE TO THE LEFT.
(IT SHOULD NOT TOUCH THE UPPER SHAFT SENSOR).
5. CHECK THE SWING POINT BY TURNING THE HANDWHEEL, THEN TIGHTEN THE SETSCREW.
6. ATTACH THE FRONT COVER.
ZIGZAG SYNCHRONIZATION
THE NEEDLE SHOULD START SWING BETWEEN 6.3 TO 7.5 MM ABOVE THE SURFACE
OF THE NEEDLE PLATE WHEN THE MACHINE IS SET FOR ZIGZAG STITCHING.
NEEDLE #14
6.3–7.5 MM
SURFACE OF NEEDLE PLATE
A
B
UPPER SHAFT SHIELD PLATE
SETSCREW
U P P E R S H A F T
SENSOR
16