Aurora A-1790D — управление швейной машиной с квадратным петлителем [40/151]

Normal Pattern Sewing Computerized Control System for Square Buttonhole Machine

4.7 Select the Type of Presser

① Display the data input Interface

Only at the data input interface (orange), can user

change the contents of setting. In the sewing

interface (blue), press READY key to display the

data input interface.

② Call the interface for selecting presser type

Press Presser Type Selection (A) to display the

interface for selecting the presser type (as shown at

right).

③ Select the type of presser

Press button of presser type according to the presser

mounted on the sewing machine. The button

pressed is displayed in shadow. For selecting the

presser type, please refer to the table below

Type Presser Type

Type １

Type ２

Type ３

Type ５－

※ Set type 5 when using the presser foot other

than type 1 to 3. Change memory switch (level 1)

according to U15 Presser size width and U16

Presser size length. When using type 5 with stitch

width at 6 mm or more and length at 41 mm or

more, it is necessary to replace components such as

presser arm, feed plate, etc

④ Determine the presser type

Press

to close the interface and finish the

change. Pressing

is to quit directly