Adjusting The Needle Up Stop Home Position - Brother BAS-326G Service Manual

7-21. Adjusting the needle up stop home position

Needle plate
4700Q
7. While pressing the
* Keep pressing the
8. Press the key (4) or
9. Remove the fries wheels and loosen the bolt (7) of the magnet (6) by 1/4 of a turn.
10. Move the magnet (6) to the precise point where the menu display switches from " on" to " oFF", and then tighten the
bolt (7).
key (4), turn on the power switch.
key (4) until the model name is displayed and the buzzer beeps once.
key (5) to select check code " 8 ". (Refer to "2-8. Input checking method".)
BAS-311G, BAS-326G
1. Remove the needle and the needle bar thread guide.
2. Turn the pulley to move the needle bar (1) to the lowest
position.
3. Remove the rubber cap (2) from the face plate, and
then loosen the screw (3) of the needle bar clamp.
4. Adjust so that the distance h is as shown below when
the needle bar is at its lowest position.
5. Tighten the screw (3), and then install the rubber cap
(2).
6. Turn the machine pulley to lower the needle bar (1)
from its highest position to height H.
Needle
H
h
5209Q
7. ADJUSTMENT
DP x 17 DP x 5
55.5 mm 50.4 mm
18.0 mm 12.9 mm
5210Q
107