Brother KE-430F Instruction Manual page 36

4. PREPARATION BEFORE SEWING
<Threading mode>
Threading mode is safe because the sewing machine will not start even when the foot switch is depressed.
1
2
All indicators switch off
Threading the thread.
3
Ending threading mode
4
THREAD/CLAMP indicator switches off
27
THREAD/CLAMP indicator flashes
Menu indicators switch off
KE-430F, BE-438F
Turn on the power switch.
Press the THREAD/CLAMP key.
• The work clamp /button clamp will lower.
Press the THREAD/CLAMP key.
• The work clamp/button clamp will return to where it was
before threading mode was started.
4421Q
2340B
2389B
2390B