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4. FUNCTION SETTINGS
19
KE-430F, BE-438F
Device settings (500 − 599)
No. Setting range Initial value Setting units Setting details
500 ON/OFF OFF -
Thread nipper operation
ON: Used
* However, all of the following conditions must be
satisfied.
Memory switch No. 100 = ON
Memory switch No. 566 = ON
Slow start speed is Lo8 or Lo9
Sewing speed is 1500 sti/min. or more
OFF: Not used
550
OFF,
100 − 2000
(ms)
OFF 100
Output continue time for needle cooler device when sewing
machine is stopped
OFF: Needle cooler device is not used
100 to 2000: Output is continued for the specified time.
430F-03:OFF
430F-05:1
430F-0K:OFF
430F-0F:OFF
551
OFF, 1 − 3
(stitches)
438F:OFF
1
Upper thread tension release at the sewing start
* Only enabled when the thread nipper is not operating.
OFF: Not released
1 to 3: Released during the specified number of stitches.
554
*1
ON/OFF OFF -
Use of the thread breakage sensor (available by special order)
ON: Used
OFF: Not used
555
*1
ON/OFF OFF -
Sewing start sensing sensitivity for thread breakage sensor
(available by special order)
ON:
10 stitches at sewing start
OFF: 5 stitches at sewing start
430F-03:ON
430F-05:OFF
430F-0K:ON
430F-0F:ON
566
*2
ON/OFF
438F:OFF
-
Thread nipper device installation
ON: Installed
* The thread nipper device only operates when all of the
following conditions are satisfied.
Memory switch No. 100 = ON
Memory switch No. 500 = ON
Slow start speed is Lo8 or Lo9
Sewing speed is 1500 sti/min. or more
OFF: Not installed
NOTE:
If the thread nipper device is installed, do not set this to
“OFF”. If this is not observed, damage may occur.
567 ON/OFF OFF -
Upper thread tension during feeding while upper shaft is
stopped
ON: Not released
OFF: Released
580
-80 − 115
(degrees)
0 5 Nip timing offset for thread nipper device
581
-160 − 110
(degrees)
0 5 Release timing offset for thread nipper device
*1: These functions can be used if the main PCB version is 1.5.00 or later.
*2: This is not initialized during initialization mode.