Baby Lock PRO BL8800, Руководство по обслуживанию

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fig. B-1
fig. B-2
fig. B-3
fig. B-4
k
l
n
m
m
n
fig. B-5
f
- 4 -
B. REPLACING THE FRONT
COVER
1. Lower the presser foot lifter (k).
Turn the hand wheel toward you until the thread take-
up lever (l) rises to its highest point. (fig. B-1)
2. Connect the two cord connectors (i, j) from front cover
to the CPU circuit board on machine. (fig. A-9)
3. Set the front cover onto the machine casting so that
the tip of thread tension relasing lever (m) should be
hooked into the notch of tension guide (n). (fig. B-
2,3,4)
Check that the tension releasing mechanism has been
connected certainly.
4. Press the left side of front cover downward so that the
hook inside of cover will snap into a place.
5 Tighten the 2 screws (e) onto the bottom of front cover.
(fig. A-5)
6. Push up the front cover holder (g). (fig. A-7)
7. Insert the forward-reverse adjusting knob (f) into the
hole with the hook facing forward. (fig. B-5)
8. Replace the terminal cover and base, and tighten 4
screws (d) onto the base. (fig. A-4)
9. Tighten the screw (c) onto the back of machine. (fig. A-
3)
10.Tighten the screw (b) onto the take-up lever cover. (fig.
A-2)
11. Replace the light cover and screw (a). (fig. A-1)