Brother S-710A Service Manual page 96

12. FUNCTION SETTING METHODS
Memory switches 41 - 48
41 Mode after lower thread alarm
Rotary hook used with the lower
42
thread detector
43 (See NOTE 8.)
44 (See NOTE 8.)
45 Delayed start of standing operation
Emergency stop by presser lifter
46
pedal during standing operation
Emergency stop using variable speed
47
pedal during standing operation
Lifting the presser foot using thread
48 trimming pedal
operation
Memory switches 51 - 58
Lower thread detection after the
machine is stopped by putting foot
51
pedal in neutral (See NOTE 9).
52 Needle up/down stop key operation
53
Actuator correction stitches after
54 thread trimming ends (From design
change B onward)
55
56
57
58
(NOTE 8) Do not change these settings.
(NOTE 9) The time for delay can be changed in parameter No.27. If the foot pedal is pushed forward within the time,
lower thread will not detected. The default delay is 0.5 seconds.
This function is available for sewing process without thread trimming.
Memory switch 61
Puller output selection (lifting/lowering
61
the puller)
89
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
during standing
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Foot pedal can be used after lower thread alarm.
After lower thread alarm, the foot pedal operation is
deactivated until the cancel key is pressed.
1.7-time rotary hook
Standard rotary hook
-
Be sure to set to off.
-
Be sure to set to off
Without any delay.
With a delay (for 80 ms).
Impossible to make an emergency stop using presser lifter
pedal
During automatic sewing, emergency stop can be
performed using presser lifter pedal.
Impossible to make an emergency stop using variable
speed pedal.
During automatic sewing, emergency stop can be
performed using variable speed pedal.
It is always deactivated after the presser lifter pedal is used.
It is activated.
Lower thread is detected while the machine is stopped by
putting foot pedal in neutral for the specified time.
Lower thread is not detected after the machine is stopped
by putting foot pedal in neutral.
Needle up/down stop key operation is deactivated. (Needle
stop position cannot be changed.)
Needle up/down stop key operation is activated.
Correction enabled
Correction disabled
Synchronizer signal output
Puller output
SL-710A