LOWER THREADING
B-38
a
Turn the main power to ON and open the
top cover.
b
Align the groove in the bobbin with the
spring on the bobbin winder shaft, and set
the bobbin on the shaft.
a
Groove in the bobbin
b
Spring on the shaft
c
Pivot the spool pin so that it angles upward.
Set the thread spool on the spool pin so that
the thread unwinds from the front of the
spool.
a
Spool pin
b
Spool cap
c
Thread spool
d
Spool felt
d
Push the spool cap onto the spool pin as far
as possible, then return the spool pin to its
original position.
e
While holding the thread with both hands,
pull the thread up from under the thread
guide plate.
a
Thread guide plate
f
Pass the thread through the thread guide.
a
Thread guide
g
Pass the thread around the pre-tension disk
making sure that the thread is under the
pre-tension disk.
a
Thread guide
b
Pre-tension disk
h
Follow steps
g
through
k
on page B-36
through B-37.
■
Untangling Thread from Beneath the
Bobbin Winder Seat
If the bobbin winding starts when the thread is not
passed through the pre-tension disk correctly, the
thread may become tangled beneath the bobbin
winder seat.
Wind off the thread according to the following
procedure.
a
Thread
b
Bobbin winder seat
CAUTION
• Do not remove the bobbin winder seat even if
the thread becomes tangled under the bobbin
winder seat. It may result in injuries.
Summary of Contents for Crescendo BLCR
Page 1: ......
Page 18: ...NAMES OF MACHINE PARTS AND THEIR FUNCTIONS B 16 ...
Page 93: ...USEFUL FUNCTIONS Sewing Basics Sewing S 19 S 1 ...
Page 177: ...USING THE MEMORY FUNCTION Character Decorative Stitches Sewing S 103 S 3 ...
Page 190: ...TROUBLESHOOTING S 116 ...
Page 215: ......
Page 216: ...English 882 D01 Printed in Taiwan XF3650 001 ...