Stretch Stitch Feed Balance - ELNA Star Edition Service Manual

STRETCH STITCH FEED BALANCE

When a stretch pattern is sewn with the feed balancing dial set at the standard setting mark ''
be as indicated with the ''
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 ''
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 to 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.
(Enter the adjustment mode)
Turn the power switch on while
pressing the Up/Down button
and S/S button at the same time.
Adjusting screw
MECHANICAL ADJUSTMENT
'' mark in the figure below. (If the stitch feed is not balanced, adjust it as follows:
The LED display
indicates "1".
C
'' on the front cover.
Press the needle Up/Down button.
Feed balancing dial
Base cap
D
18
'', the pattern should
Standard setting mark
3.2-4.0mm