Baby Lock Lauren (BL450A) Instruction and Reference Guide - Manual (Page 8)

6
THREADING THE MACHINE
When threading, be sure to follow the directions given below. The machine must be threaded in the proper
sequence in order to sew. An illustration for correct threading is inside the front cover of the machine.
The thread guides are identified with color markings corresponding to the thread to which they belong.
Always thread the upper and lower loopers before threading the needles.
Threading Sequence
1. Upper Looper
(Green)
2. Lower Looper (Blue)
3. Right Needle (Yellow)
4. Left Needle (Red)
extension bar
1. Pull the Extension Bar up as far as it will go.
2. Rotate the Thread Guide Hanger so that the Thread
Guides are right above the spool pins. Stopper pegs
will snap into position.
3. Place the spools or thread cones on spool pins.
Thread spool nets are useful for synthetic threads
which tend to drop off its holder.
Cover the thread cones with the thread nets provided
with the accessories.
Bring thread end to the top of the machine. Thread caps are also provided with the accessories.
They are used when sewing with regular spools.
Insert the stem of cap into the spool hole opposite the
end with notch.
Stopper
Right
Needle
Thread
Left
Needle
Thread
Upper
Looper
Thread
Lower
Looper
Thread
When using thread on cones, place the cone over the
cone holders on the spool pin.