Brother Z-8550A Service Manual page 20

3. FUNCTION SETTINGS
Memory switch No. 111 - 123
No. Initial value
111 1000 (rpm)
112 1
113 0
114 0
1.0
115
(1.0 ms)
116 2.5
(2.5 ms)
1.1
117
(1.1 ms)
85
118
(85 ms)
119 1
120 2
121 1
123 45 (degrees)
11
Setting range
Limit speed for sewing patterns with changed sewing pitch (T stitches)
500 - 2000
Needle lifting and needle lowering are carried out at low speed when No. 110
is set to "1".
Low speed limit when sewing machine motor starts
0: No limit
0 - 1
1: When not at the needle up or needle down position, the needle bar speed is
limited to low speed until the needle up or needle down position
Changing speed using speed bar while sewing machine motor is operating
0 - 1
0: Can be changed
1: Cannot be changed
Operation when auto function is on (fixed stitch/name label sewing)
1: Automatic thread trimming is not carried out after fixed stitch/name label
0 - 1
sewing is complete
0: Automatic thread trimming is carried out after fixed stitch/name label sewing
is complete
On time for solenoid-type presser lifter solenoid during chopping
Presser foot lifting
0.1 - 4.9
(0.1 - 4.9 ms)
Enabled when No. 37 is set to "0".
On time for pneumatic-type presser lifter solenoid during chopping
0.1 - 4.9
(0.1 - 4.9 ms)
Enabled when No. 37 is set to "1"
On time for quick reverse solenoid during chopping
Quick reverse solenoid
0.1 - 4.9
(0.1 - 4.9 ms)
Fully on time for quick reverse solenoid
40 - 100
(40 - 100 ms)
Correction level when 2-step zigzag direction is reversed ("0" means no
0 – 2
correction)
* Enabled when zigzag width setting is 4.0, 4.2, ...
Correction level when 3-step zigzag direction is reversed ("0" means no
0 - 3
correction)
* Enabled when zigzag width setting is 4.8 or higher
Correction level when 2-step zigzag direction is reversed ("0" means no
0 - 2
correction)
* Enabled when zigzag width setting is 4.1, 4.3, ...
30 - 90
Servo lock release rotation angle [Do not change this setting.]
(degrees)
Setting details
Presser lifting
Z-8550A, 8560A
(Fully on)
(Fully on)
(Fully on)
2264M
2265M
2266M