SunStar Fortuna 5 Series - Position Sensor Mounting and Film Setting

4) Mounting the position sensor (Synchronizer) and
setting the film
(1) Mounting the position sensor(Synchronizer)
(D SunStar thread-cutting sewing machine.
All SunStar thread-cutting sewing machines are equipped
with a position sensor. Users, therefore, are required to the
adjust the fi lm position, if necessary, as shown in the fi gure.
, LWency
^ /
Puliey 1?
\ ill Synchro shafl-fbdng screw(2)
. \ jlj /.Synchroshaft
1 Iw^// Pbotofilm
J'ji^ (Adjusted left and right)
_ _upp^
"n ni irlri ,U y P'"'® INTERRUPT
fSh^i *-]—
I
/ ^ \ COVER
P.C.B Holder
® All other sewing machines(including other manufacturers' brands)
First, attach ti ie position sensor-mounting adapter to the upper shaft of the sewing machine. Second, attach the position sensor-fixing
plate to the bocfy of ti te sewing machine as shown below in the fi gure. Third, secure the position sensor to the ad^ter witii the fi xing
screws.
Sewing machine
screw adopter
Dimension
Screw A TYPE SM 11/32n=28
Screw B TYPE
SM 5/16n=24
Adapter
A-TYPE
B-TYPE
Position Sensor-Fixing Bolts
Sewing Machine
t:--
Position Sensor-
Fixing PiateCTypeA)
Position Sensor
Position Sensor-Fixing Plate(Type 8)
Nylon Cable Tie'
Fixing Bolt tor Position
Sensor-Fixing Plate
14
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com