SunStar Fortuna 5 Series - Page 17

(2) How to adjust the magnet of the location detector
0 Assemble the detector in order following the pictures.
Locate d6tector(synchronizer)
(2) Once assembling is completed, power the controller on and step on the pedal. At this time, make sure that the needle moves up and down.
Stop the needle at a desired location by moving the magnet back and forth along the location where the needle stops.
The highest position
of take-up lever
Normal rotation
direction
Nonnal rotation
direction
Locate detector 2mm turning around
(synchronizer) ft om the lowest
o
\J
\ V
r
(3) How to adjust a location detector in case of a reverse rotation sewing machine
^ It is the same as diat used for the normal rotation direction
The highest position
of take-up lever
Reverse rotation
direction
Reverse rotation
direction
Locate detector 2mm tuming around
(synchronizeO (ix}m the lowest
J
\v
A
After adjusting a location detector, rotate the motor by stepping on the pedal for 3~5 seconds so that a
controller can remember the location.
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From the library of Superior Sewing Machine & Supply LLC - www.supsew.com