To Adjust Needle Drop Position - ELNA 7200 Service Manual

TO ADJUST NEEDLE DROP POSITION

WHEN THE STRAIGHT STITCH IS SELECTED, THE NEEDLE SHOULD BE AT THE CENTER OF THE HOLE OF THE
NEEDLE PLATE. WHEN THE MAXIMUM ZIGZAG WIDTH IS SELECTED, THE DISTANCE BETWEEN THE NEEDLE
AND THE EDGE OF THE HOLE OF THE NEEDLE PLATE AT THE RIGHT AND LEFT NEEDLE POSITIONS SHOLD BE
0.2 MM OR MORE AS SHOWN IN FIG. 2.
HEXAGONAL
SOCKET SCREW (A)
THREADER
LEVER
HOLE OF NEEDLE PLATE
0.2 MM OR
MORE
FIG. 2
ECCENTRIC PIN (B)
FIG. 1
0.2 MM OR
MORE
A=B
[TO ADJUST]:
1 REMOVE THE FACE PLATE.
CHECK THE NEEDLE DROP POSITION ON THE
STITCH PATTERN (
WITH MAXIMUM WIDTH.
2 LOOSEN THE HEXAGONAL SOCKET SCREW (A)
JUST ENOUGH TO TURN THE ECCENTRIC PIN
(B). ADJUST THE NEEDLE DROP POSITION BY
TURNING THE ECCENTRIC PIN. THE DIRECTION
OF THE ECCENTRIC PIN (B) SHOULD BE AS
SHOWN IN FIG. 1.
3 TIGHTEN THE HEXAGONAL SOCKET SCREW (A).
4 ATTACH THE FACE PLATE.
9
) AND ZIGZAG STITCH (
7200
)