If The Thread Breaks During Sewing - Brother LH4-B800E Instruction Manual

Press the EMERGENCY STOP switch to stop the machine, and then
reset the switch. (When panel DIP switch A-3 is ON, an emergency
stop occurs when the treadle is depressed backward.)
Resuming sewing
Press parameter keys (15)
and (16) to move to the
point to resume sewing.

8-1-2. If the thread breaks during sewing

The sewing machine will stop and "E-01" will appear in the parameter display LED (14).
Re-thread the thread.
1. To finish sewing in this condition
1) Press the RESET key (3).
(The feed mechanism will return to the sewing start position and the work clamp will rise.)
2) Sewing will start again when the treadle is depressed.
2. To start sewing again from slightly before or after the thread breakage
1) Press the parameter UP key (15) to move the zigzag and feed mechanisms to the next sewing
position. Press the parameter DOWN key (16) to move the zigzag and feed mechanisms to the
previous sewing position. (The "E-01" display will be cleared at this time.)
2) Move to the position to continue sewing from, and then depress the treadle. The rest of the sewing will
be carried out.
3. To sew from the sewing start point without raising the work clamp (without shifting the material)
Re-sewing
1) While pressing the parameter DOWN key (16), press the RESET key (3).
(The feed mechanism will return to the sewing start position, but the work clamp will not rise.)
2) Depress the treadle to start sewing.
If the emergency stop or thread breakage detector operates during sewing, the needle will move to the right
before the sewing machine stops, in order to make threading easier.
Emergency stop
Thread the thread.
Re-sewing
(with work clamp still lowered)
While pressing the parameter down
key (16), press the RESET key (3).
Return to the sewing start position
(work clamp lowered).
Depress the treadle. (Machine will start.)
Next sewing
HE-8000
8. SEWING
Thread breakage detection
The machine stops when a
thread breakage is detected.
Next sewing
(work clamp raised)
Press the RESET key (3).
Return to the sewing start
position (work clamp raised).
Resuming sewing
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