List Of Memory Switches - Brother T-8421D Instruction Manual

List of memory switches

Presser foot lifter and treadle settings (001 to 099)
No. Setting
range
001 ON/OFF
002 ON/OFF
003 ON/OFF
004 ON/OFF
010 ON/OFF
011 0 to 1
1 Other than Europe and America: ON
Europe and America: OFF
Default value Setting
unit
1
－
*
OFF －
ON
－
ON
－
OFF
－
0 1
Setting details
When treadle is returned to neutral after thread trimming,
presser foot is raised up
ON: Presser foot is raised
OFF: Presser foot is not raised
Rises when memory switch No. 851 is set to "OFF"
(Refer to the Service Manual for details of memory
switch No. 851.)
After treadle stops at neutral, presser foot is raised up
ON: Presser foot is raised
OFF: Presser foot is not raised
After treadle stops at neutral, presser foot can be raised
up when treadle depressed one step backward.
ON: Enabled
OFF: Disabled
When treadle depressed backward, thread trimming and
end backtack sewing is possible.
ON: Thread trimming and end backtack sewing operations
are enabled
(However, if thread trimming operation is locked, needle
up operations will be carried out without thread trimming.)
OFF: Thread trimming and end backtack sewing
operations are disabled (presser foot lifts when the treadle
is depressed backward)
After standing operation pedal is used, treadle operation
is possible.
(Alternating operation is possible)
Does not include operation of presser foot lifter pedal.
In the case of simultaneous operation, the standing
operation pedal has priority.
ON: Treadle operation is still enabled after standing
operation pedal has been used (alternating operation is
possible)
OFF: Treadle operation is disabled after standing
operation pedal has been used
Operation when standing up variable speed pedal is ON
0: Sewing speed corresponds to treadle depression
amount
1: Sewing speed corresponds to sewing speed set for
main sewing (constant speed)
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