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Ⓐ
: Bobbin change button
This button is used for winding a bobbin with new
thread in the case of changing the thread, etc.
When
Ⓐ
is pressed, the bobbin fitted in
hook
❶
is replaced by another bobbin which is
present at bobbin case standby position
❷
. Then,
the thread remaining on the bobbin in hook
❶
is
removed and new thread is wound on the empty
bobbin.
Ⓑ
: Bobbin take-out button
This button is used for taking out the bobbin load-
ed in hook
❶
. Take out the bobbin that is pres-
ent at bobbin case standby position
❷
by hand
before pressing
Ⓑ
. Then, when
Ⓑ
is
pressed, the bobbin loaded in hook
❶
is brought
to bobbin case standby position
❷
.
Place an empty bobbin at bobbin case standby position
❷
and press
Ⓒ
.
• If no bobbin is present in hook
❶
, the empty bobbin placed as described above will be brought
to hook
❶
. Then, the device waits until the display is restored to the previous one and the next
bobbin is placed. The device starts winding a bobbin when
Ⓒ
or
Ⓓ
is pressed after
placing the next bobbin in the hook
❶
.
• If a bobbin is already present in hook
❶
, the device will start winding of the bobbin.
Be sure to check that the bobbin to be loaded in the hook
❶
is empty before pressing
Ⓒ
. If a threaded bobbin is loaded in the hook
❶
, a malfunction can occur when
winding the bobbin or removing the thread remaining on the bobbin.
Ⓒ
: Empty bobbin loading button
This button is used for loading an empty bobbin in the hook
❶
.
❶
❷
