Summary Of Dip Switches - Brother LZ2-B855E Service Manual

8. ELECTRIC COMPONENTS

8-5. Summary of DIP switches

Always turn off the power supply before changing any of the DIP switch
settings.
DIP SW1
* indicates a factory setting. (Machine motor (Upper shaft driving motor) mechanism)
No.
1 Treadle specifications
2 -
3 Automatic presser lifter
4 -
Motor operation when UP|
5
appears on display.
6 Maximum sewing speed limit
7 Maximum sewing speed limit
8 Maximum sewing speed limit
DIP SW2
* indicates a factory setting. (Needle zigzagging mechanism)
No.
1 Zigzag width limit
2 Zigzag width limit
3 Sewing start position
4 Needle zigzagging when the
treadle is depressed backward.
5 Backtack zigzag width setting
6 Voltage specifications (Note. 2)
7 -
8 Panel key lock
Table 1 : Maximum sewing speed limit ( * indicates a factory setting.)
DIPSW1-6
DIPSW1-7
DIPSW1-8
Table 2 : Zigzag width limit
DIPSW2-1
DIPSW2-2
Table 3 : Start position of plain, 2-step, and 3-step zigzag (Note. 1)
DIPSW2-3 : OFF
DIPSW2-3 : ON
The start position refers to a position of one of the following cases: immediately after the power is turned ON, after the
setting by the SET key, after the treadle is depressed backward when the pattern reset function is ON. For the other
patterns, the start position is the beginning of the pattern regardless of the DIPSW settings.
Note 1 : If the part code of the mail PCB ends with -001, the setting is as follows:
DIPSW2-3 : OFF
DIPSW2-3 : ON
Note 2 : When the DIP SW2-6 was switched, be sure to reset all.
8-17
DIP SW1
DIP SW2
Function
Japan
* Do not set to ON.
* Not used
* Do not set to ON.
*No. (turning by hand only)
See Table 1 below.
See Table 1 below.
See Table 1 below.
Function
See Table 2 below.
See Table 2 below.
See Table 3 below.
* No.
Enabled
Medium & high voltage spec.
(200V, 400V, and others)
* Do not set to ON.
* Not locked
1000 2000
OFF ON
OFF OFF
OFF OFF
10mm
ON
ON
Left stop setting
Left end
Right end
Left stop setting
Left end
Left end
LZ2-B855E,B856E
When OFF
When OFF
2500 3000 3500
OFF ON OFF
ON ON OFF
OFF OFF ON
8mm
*ON
*OFF
No setting
Left end
Right end
No setting
Left end
Right end
P11
P6
P7
P13
P4
P14
P3
P1
P16
P15
P20
P18
When ON
Export
Do not set to ON.
Used
Do not set to ON.
Yes. (treadle depressed
backwards, half stitch key)
See Table 1 below.
See Table 1 below.
See Table 1 below.
When ON
See Table 2 below.
See Table 2 below.
See Table 3 below.
Yes.
* Disabled
Low voltage spec.
(100V, 110V)
-
Locked (panel key inputs is ignored)
4000 4500
ON *OFF
OFF *ON
ON *ON
5mm 3mm
OFF OFF
ON OFF
Right stop setting
Right end
Left end
Right stop setting
Right end
Right end
1146S
5000
ON
ON
ON