Brother BE-438F, KE-430F manual 48

5. USING THE OPERATION PANEL (BASIC OPERATIONS)

Parameter	Setting range and initial value	Display
	Lo1-Lo9
	(Initial values: 430F: Lo8, 438F: Lo7)
	The starting-up speed at the sewing start can
	be adjusted.
	* The smaller the number, the slower the start.
	* This is used to stop the thread from pulling
	out at the sewing start, and at times when
	skipped stitches might easily occur.

Initial value

2456B

430F: Medium-weight materials (-03), knitted wear (-0K), foundation garments (-0F)

			Lo1	Lo2	Lo3	Lo4	Lo5	Lo6	Lo7	Lo8	Lo9
		Sewing speed	200	200	300	400	400	400	400	800	1500
		for 1st stitch
		Sewing speed	200	300	400	400	500	600	800	1200	3000
		for 2nd stitch
Slow start		Sewing speed	300	400	500	600	800	800	1200	2500	3200
		for 3rd stitch
pattern		Sewing speed	500	600	700	900	1200	1200	2500	3200	3200
￿		for 4th stitch
	430F: Heavy-weight materials (-05)										(sti/min)
			Lo1	Lo2	Lo3	Lo4	Lo5	Lo6	Lo7	Lo8	Lo9
		Sewing speed	200	200	300	400	400	400	800	1500	1500
		for 1st stitch
		Sewing speed	200	300	400	400	600	800	1200	2000	3000
		for 2nd stitch
		Sewing speed	300	400	500	600	800	1200	2500	2500	3200
		for 3rd stitch
		Sewing speed	500	600	700	900	1200	2500	3200	3200	3200
		for 4th stitch
	438F										(sti/min)
			Lo1	Lo2	Lo3	Lo4	Lo5	Lo6	Lo7	Lo8	Lo9
		Sewing speed	200	200	300	300	300	400	400	400	400
		for 1st stitch
		Sewing speed	200	200	300	300	400	400	400	600	900
		for 2nd stitch
		Sewing speed	300	300	300	400	400	400	600	900	1500
		for 3rd stitch
		Sewing speed	300	400	400	400	400	400	900	2000	2000
		for 4th stitch
		* The speed will	not be faster than the sewing speed which has been set.								(sti/min)
	* The thread nipper device will not operate for settings other than Lo8 and Lo9.
	0 - 300
	(Initial setting is “75”.)

*The later the value, the stronger the upper thread tension.

Upperthread tension￿

Initial value

2409B

39 KE-430F, BE-438F