Needle Zigzag (X) Motor Home Position - Brother HE-800B Service Manual

7. ADJUSTMENT

7-2-2. Needle zigzag (X) motor home position

1
Select the "X" home position adjustment mode.
2
3
4
Repeat steps 2 and 3 to set the home position to the correct position.
5
End adjustment mode.
85
Aligned
Flashing → Illuminates
1. Move the feed arm forward by hand so that the cutter (1)
is not touching the scissors (2), and then move the
scissors (2) to the left.
2. Place some paper under the work clamp, and then push
the cutter (1) down by hand.
0814D
3. Turn the pulley by hand until the tip of the needle (3) drops
to the paper.
4. Press the
(-1.500 mm to 1.500 mm) so that the needle drop position
is aligned with the mark made by the cutter.
• The X motor will operate in accordance with the offset
value.
• The offset value will flash in the display.
0730D
* If you press the RESET key for 2 seconds or more at
this time, the offset value will be reset to 0.00 mm and X
home position detection will be carried out.
0731D
Press the ENTER key to store the offset value.
At this time, X home position detection will be carried out and
the offset value will illuminate steadily in the display.
0815D
Once home position adjustment operation is finished, press
the TEST key.
• Normal sewing machine operation will then be possible.
To carry out home position adjustment for another motor
Press the or
0816D
HE-800B
and keys to change the offset
key.
0732D
2634B
0747D
0630D