ELNA 7200 Service Manual page 21

7200
ADJUSTMENT OF POSITION OF SLIDING PLATE
LEFT END OF
THE SLIDING
PLATE
CAM (A)
SETSCREW
(C)
SLIDING PLATE (D)
3.5 mm
SLIDING PLATE (D)
1 SET THE NEEDLE BAR AT THE LOWEST
POSITION. INSERT THE PIN (B) INTO THE
GROOVE OF THE CAM (A) BY PUSHING DOWN THE
DRIVING ARM (1).
IN THIS STATE, TURN THE HANDWHEEL TO SET THE
SLIDING PLATE (D) AT THE RIGHTMOST POSITION.
2 LOOSEN THE SETSCREW (C) AND TURN THE
CAM (A) TO SET THE DISTANCE BETWEEN THE LEFT
END OF THE SLIDING PLATE (D) AND RIGHT END
OF THE FEED DOG AT 3.5 MM.
TIGHTEN THE SETSCREW (C).
PIN (B)
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