Other Features; Pressure Control - Singer HA-1 Instruction Manual

OTHER FEATURES

Fabric Selector: The height of
the feed dog may be regulated
according to the thickness or
other characteristics of the ma-
terial being sewn, by proper
setting of the drop feed knob.
Fig. 11
1– When sewing normal to thick materials, turn the knob to
the "NORM" position.
2– When sewing thin materials, such as silk, which require a
gentler feeding motion, turn the knob to "SILK."
3– When a situation arises when you want to move the ma-
terial by hand, such as in darning or embroidery, turn the
knob to the "DARN" or "EMBR" position.

PRESSURE CONTROL

The pressure control (Fig. 4, pg. 5) controls the amount of
pressure that the presser foot applies to the material. Differ-
ent HA-1s use two versions of the pressure control, but you
can regulate it by screwing it up and down or using the snap
release, to find the pressure that provides the best feeding
action.
PRESSER FEET & ATTACHMENTS
Your HA-1 is equipped with a standard low shank mounting
system. With this arrangement, it is easy to find almost any
type of presser foot or attachment for your sewing needs.
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