Brother BAS-311E service manual Assembly

Chapter 3. Assembly

0.1 - 0.5mm

!4

!1

!8!7

H - position (X=0, Y=0)

12.Press the P key and adjust the X-sensor setting plate !7so that the needle !4is aligned with the home position (X=0, Y=0) of the H-position standard plate !1.

13.Press the P key again to make sure that the needle !4is aligned with the home position (X=0, Y=0) of the H-position standard plate !1.

14.Secure the X-sensor setting plate !7using the screw. 15.Remove the needle !4.

16.Press the P key to be out of the program mode, and turn off the power. 17.Replace the H-position standard plate !1with the work clamp.

Note: When adjusting the X home position, be sure to set the clearance between the X-home position dog !8and the surface where the sensor 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.

BAS-311E.311EL.326E.326EL 47