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2-9. How to use the AW-3
The AMS-221F model of sewing machine is provided with the AW operation function for setting up the
AW-3 device and the AW setting item list function in relation to the automatic bobbin changing.
In the case of operating the AW-3 device independently, open the AW operation screen. In the case of
setting the AW-3 device, open the AW setting item list screen.
* When you press
A
on the data input screen after you have entered a sewing pattern, the
AW operation screen is displayed.
When you press
B
on the AW operation screen subsequently, the AW setting item list screen
is displayed.
When you press
C
on the sewing screen, the AW operation screen is displayed.
(It is not possible to enter the AW setting item list screen from the sewing mode.)
B
A
C
< Data input screen >
< Sewing screen >
< AW operation screen >
< AW operation screen >
< AW setting item list screen >
Button and
display
Description
A
/
C
The AW operation screen is opened up.
On the AW operation screen, setup of the AW such as loading/changing of bobbins can be
carried out.
B
The AW setting screen is opened up.
On the AW setting screen, setting of data related to the automatic bobbin changing such as
the bobbin-thread winding quantity can be carried out.
