Brother LK3-B448E instruction manual Memory switches 20 2F, Memory switches 30 4F

15.Changing special functions using the memory switches

■Memory switches 10 - 1F

Switch

Motion when set to ON

memo-10	The optional emergency stop switch can be used.
memo-11 - memo-13	—
memo-14	Solenoid wiper can be used (available as an option).
memo-15	—
memo-16	Needle cooler output is enabled. (Needle cooler is available by special order.)
memo-17	Thread take-up device is not operated at the sewing end.
memo-18	Thread take-up device operates one stitch before the sewing end.
memo-19	Presser position errors are not detected.
memo-1A	Needle up stop position errors are not detected.
memo-1b	Presser can be moved up and down before the home position is detected.
	(Normally the presser cannot be moved up and down until after the home position has been
	detected.)
memo-1c	—
memo-1d	—
memo-1E	Errors can be reset using the EMERGENCY STOP switch. (EMERGENCY STOP switch is
	available as an option.)
memo-1F	Thread is not trimmed when an emergency stop occurs during sewing. (EMERGENCY STOP
	switch is available as an option.)

■Memory switches 20 - 2F

Switch	Motion when set to ON
memo-20	Machine head from previous B430E series is used. (Only the operation panel and box are Mark
	II.)
memo-21	Rotating-type thread breakage detector operates. (Device is available by special order.)
memo-22	During thread breakage detection, sensitivity is decreased from 8 to 14 stitches at the sewing
	start. (Sensitivity during sewing is three stitches.)
memo-23	When DIP switch A-8 is simultaneously ON, setting values changed using the operation panel are
	ignored.
memo-24 - memo-2F	—

■Memory switches 30 - 4F

30 to 4F are set by entering two-digit values.

These values are incremented using the P2 switch, and decremented using the P4 switch.

Switch	Possible setting range	Units	Initial value	Explanation
memo-30	0 - 30	mm	7	Limits the maximum area in the horizontal direction (X)
				(Limited to 6.4 mm when settings have been initialized.)
memo-31	0 - 30	mm	7	Limits the maximum area in the vertical direction (Y)
				(Limited to 6.4 mm when settings have been initialized.)
memo-32	12 - 27	x 100rpm	25	Changes the maximum sewing speed.
memo-33	1 - 15	x 7.5°	10	Changes the feed timing
				1 (Fast) ¨10 (Standard) Æ 15 (Slow)
memo-34	0 - 5	Needle	1	The sewing speed at the sewing start is 400 rpm for the
				specified number of stiches.
memo-35	3 - 9	x 100rpm	4	Changes the sewing start speed specified by memo-34.
memo-36	0 - 99	x10ms	0	Timer for controlling timing during continuous operation
memo-37	1 - 20	x 7.5°	10	Changes the feed timing one stitch before the sewing end.
				1 (Fast) ¨10 (Standard)Æ 20 (Slow)
memo-38	1 - 20	x 7.5°	10	Changes the feed timing two stitches before the sewing
				end.
memo-39	1 - 20	x 7.5°	1	Changes the feed timing for the third stitch at the sewing start.
				1 (Fast) ¨10 (Standard) Æ 20 (Slow)
memo-3A	1 - 20	x 7.5°	1	Changes the feed timing for the second stitch at the sewing start.
memo-3b	1 - 20	x 7.5°	1	Changes the feed timing for the first stitch at the sewing start.
memo-3c	—	—	—	—
memo-3d	—	—	—	—
memo-3E	—	—	—	—
memo-3F	—	—	—	—
memo-40		—		—
-	—		—
memo-4F

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LK3-B448E MARKII/BA-16