18
1. Set the machine to the adjustment mode (See illustration below).
2. Set the slit of the feed balancing dial at the standard setting mark '' '' on the front cover.
3. Enter the adjusting mode. Sew the stitch pattern "8" until the machine stop automatically, and check the stitch
length.
* Standard length of five "8" characters: 32 mm – 40 mm
4. Remove the base cap .
5. If the length is too short, turn the adjusting screw in the direction of (D).
6. If the length is too long, turn the adjusting screw in the direction of (C).
7. Attach the base cap.
When a stretch pattern is sewn with the feed balancing dial set at the standard setting mark '' '' , The pattern
should be as indicated with the '' '' mark in the figure below. (If the stitch feed is not balanced, adjust it as follows:
F
START
STOP
START
STOP
(Enter the adjustment mode)
Turn the power switch on
while pressing the Up/Down
button and S/S button at the
same time.
The LED display
indicates "1".
Press the needle Up/Down button.
▲
36±4mm
C
D
Stretch stitch feed balance
Mechanical Adjustment
▲
q
q
w
w
w
e
e
r
r
r
q
Содержание JP720
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