7
To increase pressure, push down
the pressure regulator button
until suitable pressure is obtained.
Pressure Regulator
To release pressure, push down
the ring, then the button will spring
up to its highest position.
Setting Position
The top of button should normally be pushed down to about 3/4 position
from its highest position, except for the following:
• Set the top of button at 1/4 position from its highest position for
sewing delicate synthetic fabrics and knitted fabrics which tend to
stretch out of shape.
• Set the top of button at the depressed position to the bottom for
thick and heavier fabrics.
Summary of Contents for HD22
Page 1: ...INSTRUCTION BOOK...
Page 40: ...731 400 447 EN...