Brother PQ-1500 Benutzeranleitung
99
4
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p
Insert the bobbin case so that the S mark on
the bobbin case aligns with the z mark on the
machine.
the bobbin case aligns with the z mark on the
machine.
• Align the S and z marks.
a
S mark
b
z mark
c Bobbin case
• Make sure that the indicated points are
aligned before installing the bobbin case.
q
Attach the needle plate cover according to
steps
steps
h
and
i
in “Cleaning the race”
(page 91).
r
Check the condition of the needle, and then
install it.
If the needle is in a poor condition, for
example, if it is bent, be sure to install a new
needle.
• Refer to “Checking the needle” (page 30)
install it.
If the needle is in a poor condition, for
example, if it is bent, be sure to install a new
needle.
• Refer to “Checking the needle” (page 30)
and “Replacing the needle” (page 30).
Note
● After completing this procedure, continue
with the following procedure in “Checking
machine operations” to check that the
machine is operating correctly.
machine operations” to check that the
machine is operating correctly.
Memo
● Since the needle may have been damaged
when the fabric was caught in the machine,
we recommend replacing it with a new one.
we recommend replacing it with a new one.
● Never use a bobbin case that is scratched,
otherwise the upper thread may become
tangled, the needle may break or sewing
performance may suffer. For a new bobbin
case (part code: XE7560-001), contact your
nearest authorized service center.
tangled, the needle may break or sewing
performance may suffer. For a new bobbin
case (part code: XE7560-001), contact your
nearest authorized service center.
● Make sure that you fit the bobbin case
properly, otherwise the needle may break.
CAUTION
● Never use bent needles. Bent needles can
easily break, possibly resulting in injuries.
CAUTION