Brother KE-430B Service Manual page 144

7. OPTIONAL PARTS
Thread breakage detector (KE-436*)
<Rotary-type>
The emergency stop is activated to warn the operator
when a thread breakage is detected. Both rotary-type
and beam-type detectors are available.
Needle cooler (KE-436*)
This is a pneumatic type needle cooler which prevents
the thread breakage due to heat. It is particularly
useful when sewing thicker materials and when
sewing at high speeds.
Programmer (KE-436*)）
Sewing date can be created, edited and saved.
137
2-step thread tension device (KE-436*)
<Beam-type>
3578Q
This allows the upper thread tension to be switched
between two settings at any position desired by using
the programmer.
Air wiper (KE- 436*)
3580Q
The thread wiper is driven by a pneumatic cylinder. It
can be used when the thread cannot be pulled out
from the material when sewing extremely thick
materials.
PS-3000 Programming software for electronic
pattern sewer
This is a software program which creates new sewing
patterns using a personal computer.
3582Q
KE-430B, 430C series
3579Q
3581Q