SunStar Fortuna 5 Series - Page 30

c. Setting Bobbin Counter Functions
0 When you start new sewing work, you must re-set the value of bobbin counter. Refer
to the following if you do not know your re-set value.
• First move to "UP" display and use o o button to change the value to "0".
• Replace old lower thread with the new one. The amount of the lower thread must be
consistent
• Begin sewing. The more you sew, the higher the value of "UP" will be.
• Continue sewing until you run out of the lower thread.
• When there is no lower thread left during sewing, press Q) button to store the
counted value.
• Before saving, subtract some 10-20 fi om the value in order to reflect the counted
value after die lower thread ran out
innnirTp
- (ullu
(2) When the bobbin counter setting is complete, move to "be" display.
OlET
0 The value of "BC(Bobbin Counter)" increases gradually when sewing begins after
completing set-up.
UIK
[ Caution ]
^ Before using the bobbin counter function, move to "be" display or initial display. If you start working from "UP" display, the
value of counter will go up.
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com