Brother S-7250A Instruction Manual page 48

4. USING THE OPERATION PANEL (ADVANCED OPERATIONS)
Sewing program settings (400 to 499)
Setting
No.
range
400 ON/OFF
401 ON/OFF
402 1 - 2
300 - 4000
403
(sti/min) (sti/min)
300 - 4000
404
(sti/min) (sti/min)
300 - 4000
405
(sti/min) (sti/min)
300 - 4000
406
(sti/min) (sti/min)
407 ON/OFF
408 2 - 6
409 0 - 1
39
Initial Setting
value units
Stopping while start backtacking is in progress, and speed during start
backtacking
ON: When the treadle is returned to the neutral position, start backtacking
OFF
－
OFF: When the treadle is returned to the neutral position, start backtacking
Feed direction when sewing machine motor is stopped immediately after
start backtacking is complete
OFF: Sewing machine motor stops after start backtacking
(*) If No. 400 is set to "OFF", operation occurs when the
ON
－
ON: After start backtack sewing, the feed moves forward,
Operation during pleat presser sewing when hand switch is on
(Fixed stitch sewing loading function)
1 1
1: Reverse stitch sewing operation when hand switch is on
2: Fixed stitch sewing operation when hand switch is on
1st stitch sewing speed for slow start
4000 100
(*) Only enabled when slow start (A04) is set to "4". (Refer to "4-6-5. Slow
(sti/min)
start".)
2nd stitch sewing speed for slow start
4000 100
(*) Only enabled when slow start (A04) is set to "4". (Refer to "4-6-5. Slow
(sti/min)
start".)
3rd stitch sewing speed for slow start
4000 100
(*) Only enabled when slow start (A04) is set to "4". (Refer to "4-6-5. Slow
(sti/min)
start".)
4th stitch sewing speed for slow start
4000 100
(*) Only enabled when slow start (A04) is set to "4". (Refer to "4-6-5. Slow
(sti/min)
start".)
If the main pitch is increased or decreased, the backtack sewing pitch will
also change in sync.
ON: Synchronized
OFF: Not synchronized
(*1) If design stitches have been selected for the main pattern, if the main
pattern contains multiple steps, or if the backtack sewing pattern contains a
ON
－
condense pitch setting, the backtack sewing pitch will not change in sync
with changes to the main pitch.
(*2) When synchronization (ON) is set and one of design stitches 1 to 5 has
been set as the main pitch, the backtack sewing pitch will always be set to
the maximum pitch (5.00). If combining design stitches and backtack
sewing, it is recommended that this setting be "OFF" (not synchronized).
Repeat pattern when start backtacking sewing pattern (AB) is selected
2: A - B
3: B - A - B
4: A - B - A - B
2 1
5: B - A - B - A - B
6: A - B - A - B - A - B *Same as AB (x3)
Operation mode for manual production counter increment function using
hand switch
0 1 0: Counter can be incremented at any time
1: Counter can only be incremented after sewing stops and thread has
can be stopped before it is finished, and the speed during start
backtacking becomes the speed corresponding to the treadle
depression amount (low speed - start backtacking speed)
ends, sewing stops and the sewing speed becomes the start
backtacking speed (constant)
is complete
treadle is depressed slightly.
then the sewing machine motor stops.
*Same as AB (x2)
been trimmed
S-7250A
Setting details