Baby Lock Symphony BLSY Manual Del Usario página 13

■ When tension is applied to the bobbin
thread
Insert bobbin into bobbin case so the thread unwinds
from the left side. Pass the thread carefully through
groove of needle plate cover as shown below.
a Groove of needle plate cover
CAUTION
• When winding the bobbin, make sure the thread is
not frayed. Sewing with frayed thread may result in
the thread catching on the tension spring of the
bobbin case, the thread completely becoming
tangled or damage to the machine.
• Do not guide the bobbin thread completely through
the groove in the needle plate cover, otherwise the
lower threading will not be done correctly. Thread
only as far as shown below.
■ When tension is not applied to the bobbin
thread
If the bobbin thread in the trial stitching is too tight and
adjusting the bobbin case tension does not help, do not
pass the thread through the tension spring.
Hold the bobbin with your left hand so the thread
unwinds from the right side and hold the end of the
thread with your right hand.
m
Pull out about 8 cm (approx. 3 inches) of
bobbin thread.
n
Turn on the sewing machine, and then press
.
→ The screen changes, and all keys and operation
buttons are locked.
Note
• If "OPENING DISPLAY" in the Settings Screen is
turned "ON" press anywhere on the LCD screen
before pressing the icon.
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