Brother BAS-311E Service Manual page 71

(Y axis) 326E, 326EL
q
w
H - position
(X = 0, Y = 0)
1. Press the P key and adjust the Y-sensor setting plate e so that the needle q is aligned with the home position (X=0,
Y=0) of the H-position standard plate w.
2. Press the P key again to make sure that the needle q is aligned with the home position (X=0, Y=0) of the H-position
standard plate w.
3. Attach the Y-sensor setting plate e to the Y-home position bracket r using the bolt t.
4. Remove the needle q.
5. Press the P key to be out of the program mode, and turn off the power.
6. Replace the H-position standard plate w with the work clamp.
Note: When adjusting the Y home position, be sure to set the clearance between the Y-driving shaft y and the surface
where the sensor u is activated to 0.1 - 0.5 mm. If the clearance is too great, an error in home position detection
may occur because the temperature of the sewing machine rises during sewing operation.
r
BAS-311E.311EL.326E.326EL
Chapter 4. Adjustments
y
u
t
0.1 - 0.5mm
e
63